| 09th week of 2018 patent applcation highlights part 5 |
| Patent application number | Title | Published |
|---|
| 20180055349 | MULTI-PORT CAP FOR REAGENT CONTAINER - A liquid distribution system is configured to deliver a disinfectant solution to a medical device within an enclosure. A disinfectant concentration measuring subsystem includes a mixing chamber, a reservoir, a reservoir cap, a pump, and a concentration analysis assembly. The first mixing chamber is in fluid communication with an outlet of the liquid distribution system. The reservoir is configured to contain a reagent solution and is in fluid communication with the mixing chamber. The reservoir cap includes a static member, which is configured to couple with a supply conduit and a return conduit; and a rotating member, which is configured to rotate relative to the static member to couple the reservoir cap with the reservoir. The pump is configured to simultaneously pump the disinfectant solution and the reagent solution into the mixing chamber. The concentration analysis assembly is operable to determine a concentration of disinfectant output from the mixing chamber. | 2018-03-01 |
| 20180055350 | GLARE ASSEMBLY FOR EYE TEST DISPLAY - A monitor/display is used to display a vision test. A patient is spaced a predetermined distance from the monitor/display during the testing procedure, and individual, multiple LED housings are equally spaced about a center point of the monitor/display to direct light toward the patient during at least a portion of the test procedure. The light emanating from the individual housings is a diffuse, unfocused light to simulate glare, and the intensity of the light may be selectively altered. Conducting vision testing under glare conditions determines if there is any reduction or fall off in the patient's vision under such circumstances and provides an indication of whether the patient may require cataract surgery or has another ocular problem. An assembly allows an existing vision testing system to be easily modified to provide glare light testing capabilities. | 2018-03-01 |
| 20180055351 | Self-Illuminated Handheld Lens for Retinal Examination and Photography and Related Method thereof - System and method directed towards providing full and even illumination of a patient's retina through lighting integrated into a handheld fundus lens. By integrating the lighting, the method and system reduces and even eliminate many lens artifacts and reflections. By increasing the accuracy, quality, and field of view | 2018-03-01 |
| 20180055352 | OPHTHALMIC SURGICAL APPARATUS AND ATTACHMENT FOR OPHTHALMIC SURGERY - An ophthalmic surgical apparatus includes an observation optical system, an illumination optical system, an interference optical system, and an image forming unit. The observation optical system is configured to observe an eye through an objective lens. The illumination optical system is configured to illuminate the eye through the objective lens. The interference optical system includes a reference optical path and a signal optical path which leads to the eye through the deflecting member located between the objective lens and the eye, and is configured to detect interference light based on light having passed through the signal optical path and returning from the eye and the reference light having passed through the reference optical path. The image forming unit forms an image of the eye based on a detection result obtained by the interference optical system. | 2018-03-01 |
| 20180055353 | METHOD AND APPARATUS FOR DETECTING THE VIEWING DIRECTION OF A PERSON - A method for detecting the viewing direction of a person having a visual aid includes providing at least one optical property of a visual aid of the person, observing at least one eye of the person, and correcting data ascertained from the observation based on the at least one optical property of the visual aid. An apparatus designed to detect the viewing direction of a person includes an observation device set up to observe at least one eye of the person, a data record containing at least one optical property of a visual aid of the person, and a computing device equipped to correct the observation based on the data record. | 2018-03-01 |
| 20180055354 | NOVEL NON-INTRUSIVE APPROACH TO ASSESS DROWSINESS BASED ON EYE MOVEMENTS AND BLINKING - A method, which is for assessing drowsiness of a subject over a period of time, includes the steps of: acquiring gaze and blink measurements of the subject over a period of time; and statistically comparing the measurements against a plurality of gaze and blink measurements, which have been correlated to alertness, in order to produce a value representative of alertness/drowsiness. | 2018-03-01 |
| 20180055355 | Systems and Methods for Angiography and Motion Corrected Averaging - Optical coherence tomography (OCT) may be used to acquire cross-sectional or volumetric images of any specimen, including biological specimens such as the retina. Additional processing of the OCT data may be performed to generate images of features of interest. In some embodiments, these features may be in motion relative to their surroundings, e.g., blood in the retinal vasculature. In some embodiments, an acquired image may be degraded by motion artifact. The proposed invention describes OCT system embodiments that may be configured for multi-scale imaging, with the capability of switching between low or high lateral resolution, and with the assistance of adaptive optics for aberration correction. The invention also describes a method for enhancing OCT image quality by reducing or eliminating the negative effects introduced by sources and speed by performing bidirectional scanning. The proposed invention describes a method for the combination of images acquired by OCT for the automatic registration and averaging of features, such as blood vessels in images acquired with OCT angiography. | 2018-03-01 |
| 20180055356 | OPHTHALMIC SURGICAL MICROSCOPE - An ophthalmic surgical microscope includes an observation optical system configured to guide observation luminous fluxes for a right eye and a left eye from an observation object to an imaging device, an actuator configured to move a position of the observation optical system in at least a direction intersecting with the observation luminous fluxes, a processor, and a memory storing computer-readable instructions. The computer readable instructions, when executed by the processor, cause the ophthalmic surgical microscope to cause a stereoscopic image display to display an observation image to be observed with a right eye of a user and an observation image to be observed with a left eye of the user, detect a position of the observation object with respect to the observation optical system, and correct a deviation in a relative position of the observation optical system with respect to the observation object. | 2018-03-01 |
| 20180055357 | EXTENDED MEDICAL TEST SYSTEM - An extended medical test system provides a user-friendly apparatus that can be used to perform a plurality of diagnostic functions. In an example of an eye examination system, the system is configured to capture one or more patient images containing a patient's eye and a surrounding body portion, and perform additional diagnostic functions as well as the eye examination. | 2018-03-01 |
| 20180055358 | OPHTHALMIC APPARATUS AND ALIGNMENT METHOD FOR OPHTHALMIC APPARATUS - An ophthalmic apparatus and method is provided for quickly and accurately aligning a measurement optical system with the vertex of the cornea of a subject's eye. The ophthalmic apparatus comprises a main body, an infrared detection system, a support portion, a driving unit, a visible light irradiation system placed coaxially with the apparatus main body and configured to irradiate the subject's eye, at least two photographing devices configured to substantially simultaneously photograph the subject's eye from different directions, a first alignment detection unit configured to acquire Purkinje images of the subject's eye, originating from infrared light, from at least two photographed images of the subject's eye and detect a position of the subject's eye from the Purkinje images, a second alignment detection unit, and a drive control unit to align the apparatus with the subject's eye. | 2018-03-01 |
| 20180055359 | WOUND DRESSING WITH REUSABLE ELECTRONICS FOR WIRELESS MONITORING - A wound dressing device with reusable electronics for wireless monitoring and a method of making the same are provided. The device can be a smart device. In an embodiment, the device has a disposable portion including one or more sensors and a reusable portion including wireless electronics. The one or more sensors can be secured to a flexible substrate and can be printed by non-contact printing on the substrate. The disposable portion can be removably coupled to the one or more sensors. The device can include one or more sensors for wireless monitoring of a wound, a wound dressing, a body fluid exuded by the wound and/or wearer health. | 2018-03-01 |
| 20180055360 | MEDICAL INSPECTION APPARATUS AND MEDICAL INSPECTION SYSTEM - A medical inspection apparatus which is capable of communicating with an external device storing at least one piece of subject information of a subject and at least one piece of subject information update time information indicating an update time of the subject information and which inspects the subject to generate inspection data, the medical inspection apparatus including: an acquisitor which acquires the last updated subject information and the subject information update time information corresponding to the last updated subject information at a timing of execution of a predetermined operation input; and a setter which sets the acquired subject information as the subject information of an inspection target subject when it is within a predetermined time from the acquired subject information update time information. | 2018-03-01 |
| 20180055361 | TRANSCUTANEOUS ANALYTE SENSOR - The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host. | 2018-03-01 |
| 20180055362 | Transmission Apparatus for Transmitting Brain Parameter Sensor Data - A transmission apparatus for the transmission of brain parameter sensor data includes,
| 2018-03-01 |
| 20180055363 | SMART MESSAGES AND ALERTS FOR AN INFUSION DELIVERY AND MANAGEMENT SYSTEM - Method and system for providing diabetes management is provided. | 2018-03-01 |
| 20180055364 | Contactless System and Method For Measuring and Continuously Monitoring Arterial Blood Pressure - A contactless system for measuring and continuously monitoring arterial blood pressure includes a light source configured to illuminate light having at least one predetermined wavelength at a predetermined area of a human subject having an artery therein. A detector responsive to reflected light from the predetermined area is configured to continuously acquire images of the artery in the predetermined area. A processor is configured to process the images and determine: when an image at a proximal location of the predetermined area is darker indicating transition of a pulse wave into the artery at the proximal location and at a proximal time and when an image at a distal location of the predetermined area is darker indicating transition of the pulse wave into the artery at a distal location at a distal time, determine the difference in time between the distal time and the proximal time to calculate a pulse transit time (PTT), determine a length between the proximal location and the distal location, determine a diameter of the artery during a systolic phase of a cardiac pulse, determine a diameter of the artery during a diastolic phase of a cardiac pulse, calculate a pulse wave velocity of the pulse wave, calculate pulse pressure (ΔP), calculate an elastic modulus (E) of the artery, and contactlessly and continuously calculate the arterial blood pressure for each cardiac cycle of the human subject. | 2018-03-01 |
| 20180055365 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image processing apparatus of the invention is for generating a tomographic image corresponding to a cross-section of an imaging object. The image processing apparatus | 2018-03-01 |
| 20180055366 | METHOD FOR DETECTING FLUID INJECTION IN A PATIENT - A method for detecting fluid injection in a patient, the method including the steps of providing a fluid storage tank; providing fluid for use in machinery and adding said fluid to the fluid storage tank; and providing a fluorescent dye and adding the fluorescent dye to the fluid such that the fluid fluoresces in the presence of ultraviolet light. | 2018-03-01 |
| 20180055367 | IN VIVO BIOIMAGING METHOD AND SYSTEM USING NEAR-INFRARED LIGHT AND COMPLEMENTARY METAL-OXIDE-SEMICONDUCTOR IMAGE SENSOR - Provided is an in vivo bioimaging method including irradiating near-infrared (NIR) light onto a living body, converting the NIR light passed through the living body, into visible light using upconversion nanoparticles (UCNPs), and generating a bioimage of the living body by receiving the visible light using a complementary metal-oxide-semiconductor (CMOS) image sensor. | 2018-03-01 |
| 20180055368 | OPTICAL PROCESS AND APPARATUS FOR NON-INVASIVE DETECTION OF MELANOMA - A non-invasive, optical method and device for the detection of melanoma in skin lesions. The detection of the presence of melanoma is accomplished optically by looking for specific changes (signatures) in the spectrum of optical light elastically scattered off melanoma molecules. Elastic scattering spectroscopy (ESS) converts subcellular morphological changes into scattering spectrum signatures. A melanoma discrimination analysis is performed by illuminating the lesion with a handheld device that also collects a portion of the scattered light, converts it into digital signals, analyzes the requisite spectral signatures, and provides a logical output showing the user the presence (or absence) of melanoma in the subject lesion. | 2018-03-01 |
| 20180055369 | LAYERED SENSING INCLUDING RF-ACOUSTIC IMAGING - An apparatus or a system may include an ultrasonic sensor array, a radio frequency (RF) source system and a control system. Some implementations may include a light source system and/or an ultrasonic transmitter system. The control system may be capable of controlling the RF source system to emit RF radiation and of receiving signals from the ultrasonic sensor array corresponding to acoustic waves emitted from portions of a target object in response to being illuminated with the RF radiation. The control system may be capable of acquiring ultrasonic image data from the acoustic wave emissions received from the target object. | 2018-03-01 |
| 20180055370 | PHOTOACOUSTIC APPARATUS - A photoacoustic apparatus is used that has: a detecting unit that detects photoacoustic waves generated by an object containing contrast agent in first blood vessels of circulating blood and in second blood vessels; and a signal processing unit that generates contrast agent distribution and acquires contrast agent concentration change in the circulating blood. The signal processing unit acquires the position of the first blood vessels on the basis of a time-series change of the contrast agent distribution and the contrast agent concentration change, and lowers the concentration at the position of the first blood vessels on the basis of the contrast agent distribution. | 2018-03-01 |
| 20180055371 | SYSTEMS AND METHODS FOR DETERMINING PATIENT TEMPERATURE - A temperature probe includes a handle and a shaft extending from the handle. The shaft includes a distal end, a proximal end, and a tip at the distal end. The temperature probe also includes a capacitance sensor disposed on one of the handle and the shaft, the capacitance sensor configured to measure a change in capacitance when positioned proximate a conductor. The temperature probe further includes a temperature sensor disposed on the shaft, the temperature sensor configured to measure a body cavity temperature of a patient. | 2018-03-01 |
| 20180055372 | IMAGE PROCESSING APPARATUS AND ENDOSCOPE APPARATUS - An image processing apparatus including: an image acquisition device for observing a living body; a blood vessel recognition device that irradiates the living body with an exploration laser beam and that recognizes a blood vessel; an arithmetic operation unit that calculates a first laser spot position on a first frame acquired by the image acquisition device when the blood vessel is recognized and that adds a mark corresponding to the first laser spot to a position on a second frame corresponding to the first frame, the second frame being acquired at a time different from the time of the first frame; and a display unit for displaying, on an image acquired by the image acquisition device, a plurality of the marks added by the arithmetic operation unit as a result of the blood vessel being recognized at a plurality of different times. | 2018-03-01 |
| 20180055373 | MONITORING DEVICE TO IDENTIFY CANDIDATES FOR AUTONOMIC NEUROMODULATION THERAPY - A monitoring system and method for measuring and analyzing physiological signals to assess whether neuromodulation therapy would be successful for a patient. The system includes an external patch device that can be adhered to the chest of the patient in order to measure physiological signals, including heart signals via ECG and respiration via impedance measurement. An acceleration sensor is also provided in order to derive patient posture and activity levels that can be correlated to the measured data. | 2018-03-01 |
| 20180055374 | DEVICE AND METHOD FOR THE GEOMETRIC DETERMINATION OF ELECTRICAL DIPOLE DENSITIES ON THE CARDIAC WALL - Disclosed are devices, systems, and methods for determining the dipole densities on heart walls. In particular, a triangularization of the heart wall is performed in which the dipole density of each of multiple regions correlate to the potential measured at various located within the associated chamber of the heart. To create a database of dipole densities, mapping information recorded by multiple electrodes located on one or more catheters and anatomical information is used. In addition, skin electrodes may be implemented. Additionally, one or more ultrasound elements are provided, such as on a clamp assembly or integral to a mapping electrode, to produce real time images of device components and surrounding structures. | 2018-03-01 |
| 20180055375 | SYSTEMS AND METHODS FOR DETERMINING AN INTENSITY LEVEL OF AN EXERCISE USING PHOTOPLETHYSMOGRAM (PPG) - Disclosed systems and methods relate to determining an intensity level of an exercise using a photoplethysmogram (PPG) sensor. A method of determining an intensity level of an exercise for a user according to one embodiment of the present disclosure includes detecting, by a device, body signals from the user using a PPG sensor. The method includes determining, by the device, a heart rate of the user based on the body signals. The method includes determining, by the device, an error in the heart rate. The method also includes determining, by the device, the intensity level of the exercise for the user based at least on the error. | 2018-03-01 |
| 20180055376 | PORTABLE MONITORING DEVICES AND METHODS OF OPERATING SAME - According to one embodiment, an apparatus comprising a portable monitoring device to be affixed to a user. The portable monitoring device including: 1) a set of one or more sensors to generate sensor data indicative of physical activity of a user when the portable monitoring device is affixed to the user; and 2) processing circuitry coupled with the set of sensors, to detect that the user has been sedentary for a period of time, and cause the portable monitoring device to alert the user responsive to the detection to encourage the user to move. | 2018-03-01 |
| 20180055377 | SYSTEMS AND METHODS FOR MONITORING AND ANALYZING CARDIOVASCULAR STATES - A system and method for hemodynamic dysfunction detection may include at least one sensor configured to received one or more signals from a patient, a computing device in data communication with the at least one sensor, a computer-readable storage medium in communication with the computing device, an input device, and an output device. The system may include computer readable instructions to cause the system to receive at least one signal in the time domain from the sensor, determine at least one metric in the frequency domain from the at least one signal in the time domain, and determine the cardiovascular state of the patient from a combination of the at least one metric in the frequency domain and information contained in at least one database of cardiovascular states. The system may also notify a user of a immanent patient cardiovascular event and recommend one or more interventions to mitigate it. | 2018-03-01 |
| 20180055378 | BODY-WORN SENSOR FOR CHARACTERIZING PATIENTS WITH HEART FAILURE - The invention provides a sensor for measuring both impedance and ECG waveforms that is configured to be worn around a patient's neck. The sensor features 1) an ECG system that includes an analog ECG circuit, in electrical contact with at least two ECG electrodes, that generates an analog ECG waveform; and 2) an impedance system that includes an analog impedance circuit, in electrical contact with at least two (and typically four) impedance electrodes, that generates an analog impedance waveform. Also included in the neck-worn system are a digital processing system featuring a microprocessor, and an analog-to-digital converter. During a measurement, the digital processing system receives and processes the analog ECG and impedance waveforms to measure physiological information from the patient. Finally, a cable that drapes around the patient's neck connects the ECG system, impedance system, and digital processing system. | 2018-03-01 |
| 20180055379 | X-RAY RECORDING WITH SUPERIMPOSED PLANNING INFORMATION - A method for operating an x-ray device, (e.g., a fluoroscope), is described herein. The method includes: creating planning information for a therapeutic intervention into a body vessel segment based on a reconstruction of the body vessel segment; providing the planning information to a processing unit of the x-ray device; providing the reconstruction of the body vessel segment to the processing unit; creating a recording of the body vessel segment introduced into a recording region of the x-ray device; registering the reconstruction of the body vessel segment with the body vessel segment in the recording region of the x-ray device; displaying the recording of the body vessel segment on a display device of the x-ray device; and superimposing a graphical representation of the planning information on the recording displayed on the display device, in order to increase the efficiency of the therapeutic intervention into the body vessel segment. | 2018-03-01 |
| 20180055380 | MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD - An MRI apparatus includes an imaging data acquiring unit and a blood flow information generating unit. The imaging data acquiring unit acquires imaging data from an imaging region including myocardium, without using a contrast medium, by applying a spatial selective excitation pulse to a region including at least a part of an ascending aorta for distinguishably displaying inflowing blood flowing into the imaging region. The blood flow information generating unit generates blood flow image data based on the imaging data. | 2018-03-01 |
| 20180055381 | Method and Device for Computing Optical Hemodynamic Blood Pressure - Device for measuring blood pressure hemodynamically in blood vessels at one or more body locations comprising light source; at least three sensors including an array of at least three optical sensors, for receiving light and for obtaining a signal over time comprising temporal per pixel information for at least two wavelengths of light, and corresponding to a flow of blood within a blood vessel over time; a processing unit configured to receive the signal and generate a continuous dynamic blood pressure reading by using the temporal per pixel information for the at least two wavelengths of light to produce heart rate signals from the blood flow, and by applying a modified Windkessel model on the signal such that the blood pressure also depends on a spatial temporal pressure resistance function over time that depends on a body location of the blood flow over time, the pressure resistance function representing elastance/stiffness. | 2018-03-01 |
| 20180055382 | AUTOMATIC ESTIMATION OF PULSE DEFICIT - Methods, systems, and devices for determining pulseless electrical activity (PEA) are described. The method may include determining by using a first sensor on a person, a heart rate of the person based on sensed electrical activity of the person. A pulse rate of the person may be determined using a second sensor, the pulse rate of the person being based on at least one sensed parameter other than the sensed electrical activity. The method may then include determining a correlation of the determined heart rate and the determined pulse rate and then generating an alert event based at least in part on the correlation being outside of a predetermined threshold. | 2018-03-01 |
| 20180055383 | MULTI-FUNCTION HEALTH MONITOR - A system and method for a multi-function remote ambulatory cardiac monitoring system. The system includes a housing and a microprocessor disposed within the housing. The microprocessor controls the remote ambulatory cardiac monitoring system. The system also includes an electrode for sensing ECG signals and the electrode being in communication with the microprocessor. An integrated cellular module also is included in the system, and the cellular module is connected to the microprocessor and disposed within the housing. The integrated cellular module transmits ECG signals to a remote center. | 2018-03-01 |
| 20180055384 | SYSTEM AND METHOD FOR NON-INVASIVE HEALTH MONITORING - Systems and methods are provided for monitoring a patient's health is provided. The system includes a monitoring device configured to monitor one or more health parameters of the patient, wherein the monitoring device includes a sensing unit configured to receive the signals pertaining to the one or more health parameters, wherein the sensing unit includes one or more sensors configured to receive signals through non-physical contact with the patient. The system further includes a memory configured to store data pertaining to the signals, and a processor configured to analyze the data using pre-determined information and programmed artificial intelligence. | 2018-03-01 |
| 20180055385 | PATIENT MONITOR FOR DETERMINING MICROCIRCULATION STATE - As placement of a physiological monitoring sensor is typically at a sensor site located at an extremity of the body, the state of microcirculation, such as whether vessels are blocked or open, can have a significant effect on the readings at the sensor site. It is therefore desirable to provide a patient monitor and/or physiological monitoring sensor capable of distinguishing the microcirculation state of blood vessels. In some embodiments, the patient monitor and/or sensor provide a warning and/or compensates a measurement based on the microcirculation state. In some embodiments, a microcirculation determination process implementable by the patient monitor and/or sensor is used to determine the state of microcirculation of the patient. | 2018-03-01 |
| 20180055386 | SYSTEMS AND METHODS FOR MONITORING HEMODYNAMIC STATUS - The exemplary systems and methods may monitor one or more signals to be used to assess the hemodynamic status of a patient. The one or more signals may be used to calculate, or determine, a plurality of pulse transit times. The plurality of pulse transit times may be used to determine hemodynamic status values that may be indicative of a patient's aggregate hemodynamic status. | 2018-03-01 |
| 20180055387 | MEMS PRESSURE SENSOR AND METHOD FOR POSITIONING MEMS PRESSURE SENSOR USING TWO FILM SHEETS - An MEMS pressure sensing apparatus includes an MEMS pressure sensor, and first and second film sheets. The MEMS pressure sensor has a first space on a side of a pressure detection surface of a diaphragm, and has the diaphragm. The first film sheet is placed on and in contact with a part under measurement so as to support the MEMS pressure sensor, and has a second space communicating with the first space and having a size in a direction parallel to the pressure detection surface. The second film sheet has a third space with a size in a direction parallel to the pressure detection surface for positioning the MEMS pressure sensing apparatus on the part under measurement, and is placed such that an area of the part under measurement is located in the third space before the MEMS pressure sensing apparatus is placed on the part under measurement. | 2018-03-01 |
| 20180055388 | BLOOD PRESSURE ESTIMATION APPARATUS, BLOOD PRESSURE ESTIMATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM - A blood pressure estimation apparatus includes: a pulse wave measurement unit measuring a user's pulse wave signal; an electrocardiogram signal measurement unit measuring a user's electrocardiogram signal; and a processing circuit estimating a user's blood pressure value by using the pulse wave and electrocardiogram signals, wherein the processing circuit (a) acquires a pulse wave signal feature by using the pulse wave signal, (b) acquires an electrocardiogram signal feature by using the electrocardiogram signal, (c) acquires a pulse wave propagation time by using the pulse wave and electrocardiogram signals, (d) selects a blood pressure group indicating a relationship between a pulse wave propagation time and blood pressure of the user by using the pulse wave signal feature, electrocardiogram signal feature, and pulse wave propagation time, and (e) estimates the blood pressure value by using the blood pressure group, pulse wave signal feature, electrocardiogram signal feature, and pulse wave propagation time. | 2018-03-01 |
| 20180055389 | BODY-WORN SYSTEM FOR MEASURING CONTINUOUS NON-INVASIVE BLOOD PRESSURE (cNIBP) - The present invention provides a technique for continuous measurement of blood pressure based on pulse transit time and which does not require any external calibration. This technique, referred to herein as the ‘Composite Method’, is carried out with a body-worn monitor that measures blood pressure and other vital signs, and wirelessly transmits them to a remote monitor. A network of body-worn sensors, typically placed on the patient's right arm and chest, connect to the body-worn monitor and measure time-dependent ECG, PPG, accelerometer, and pressure waveforms. The disposable sensors can include a cuff that features an inflatable bladder coupled to a pressure sensor, three or more electrical sensors (e.g. electrodes), three or more accelerometers, a temperature sensor, and an optical sensor (e.g., a light source and photodiode) attached to the patient's thumb. | 2018-03-01 |
| 20180055390 | NOISE SHIELDING FOR A NONINVASIVE DEVICE - A noninvasive physiological sensor for measuring one or more physiological parameters of a medical patient can include a bump interposed between a light source and a photodetector. The bump can be placed in contact with body tissue of a patient and thereby reduce a thickness of the body tissue. As a result, an optical pathlength between the light source and the photodetector can be reduced. In addition, the sensor can include a heat sink that can direct heat away from the light source. Moreover, the sensor can include shielding in the optical path between the light source and the photodetector. The shielding can reduce noise received by the photodetector. | 2018-03-01 |
| 20180055391 | PULSE WAVE MEASURING DEVICE, PULSE WAVE MEASURING METHOD, AND RECORDING MEDIUM - A pulse wave measuring device includes a processor and a memory. The processor obtains a visible light image, in a visible light wavelength range, of a user irradiated with visible light by a visible light source, obtains an infrared light image, in an infrared light wavelength range, of the user irradiated with infrared light by an infrared light source, extracts a visible light wave indicative of a user's pulse wave from the visible light image, extracts an infrared light wave indicative of a user's pulse wave from the infrared light image, computes a correlation value between the visible and infrared light waves, supplies a control signal for controlling the amount of infrared light emitted from the infrared light source to the infrared light source in accordance with the correlation value, calculates biological information by using at least one of the visible and infrared light waves, and outputs the biological information. | 2018-03-01 |
| 20180055392 | ELECTRONIC DEVICE AND METHOD FOR MEASURING HEART RATE BASED ON INFRARED RAYS SENSOR USING THE SAME - A method for determining a heart rate (HR) using an infrared rays (IR) sensor and an electronic device is provided. An image is received using an IR sensor, at least one region of interest (ROI) for measuring the HR is determined in the received image, and the HR is determined based on the at least one determined ROI. | 2018-03-01 |
| 20180055393 | System to Monitor Neural Integrity - A stimulation electrode assembly configured to be positioned relative to a patient for an operative procedure is disclosed. The stimulation electrode may be a connection or self-contained component to contact a portion of a nerve. The stimulation electrode may provide or receive a signal to and/or from the nerve to assist in testing integrity of the nerve. | 2018-03-01 |
| 20180055394 | SYSTEM AND METHOD FOR ASSESSING ELECTRICAL ACTIVITY USING AN ITERATIVE SPARSE TECHNIQUE - Three-dimensional electrical source imaging of electrical activity in a biological system (e.g., brain or heart) may involve sensor array recording, at multiple locations, of signals (e.g. electrical or magnetic signals) of electrical activity. An initial estimate of an underlying source is obtained. Edge sparsity is imposed on the estimated electrical activity to eliminate background activity and create clear edges between an active source and background activity. The initial estimate is iteratively reweighted and a series of subsequent optimization problems launched to converge to a more accurate estimation of the underlying source. Images depicting a spatial distribution of a source are generated based on the iteratively reweighted edge sparsity, and the time-course of activity for estimated sources generated. Iterative reweighting penalizes locations with smaller source amplitude based on solutions obtained in previous iterations, and continues until a desirable solution is obtained with clear edges. The objective approach does not require subjective thresholding. | 2018-03-01 |
| 20180055395 | SYSTEM AND METHODS FOR ASSESSING HEART FUNCTION - Systems and methods can be used to provide an indication of heart function, such as an indication of mechanical function or hemodynamics of the heart, based on electrical data. For example, a method for assessing a function of the heart can include determining a time-based electrical characteristic for a plurality of points distributed across a spatial region of the heart. The plurality of points can be grouped into at least two subsets of points based on at least one of a spatial location for the plurality of points or the time-based electrical characteristics for the plurality of points. An indication of synchrony for the heart can be quantified based on relative analysis of the determined time-based electrical characteristic for each of the at least two subsets of points. | 2018-03-01 |
| 20180055396 | IMAGE PROCESSING APPARATUS, STRESS MEASURING METHOD AND NON-TRANSITORY RECORDING MEDIUM - If a job is accepted in the middle of cardiac potential measurement in a state where acquisition of data for stress measurement corresponding to cycles necessary for stress measurement has not been completed, the state of progress of stress measurement is compared with the acceptance timing of the job, and with respect to acceptance of a job for which a time from the acceptance timing of the job to completion of stress measurement on a current measurement object cycle does not exceed a pre-set first setting value, the job is executed after completion of stress measurement in the current measurement cycle, and with respect to acceptance of a job for which a time from the acceptance timing of the job to completion of stress measurement exceeds the first setting value, stress measurement is interrupted and the job is preferentially executed and stress measurement is restarted. | 2018-03-01 |
| 20180055397 | ELECTROCARDIOGRAPHIC IDENTIFICATION OF NON-ST ELEVATION ISCHEMIC EVENTS - Disclosed herein are methods, systems, and devices for identifying increased likelihood of non-ST elevation myocardial infarction (NSTEMI) in a patient based on ECG data. The methods can include determining based on the ECG data that the patient lacks ST elevation (STE) and that the patient exhibits a ventricular repolarization dispersion (VRD) score that exceeds a predetermined threshold value. The VRD score can be based in part on a T wave complexity ratio that serves as a temporal marker of VRD for the patient. Other markers of spatial and time qualities of repolarization can also be included in the VRD score. An elevated VRD score in the absence of STE can indicate a likelihood of NSTEMI in the patient and a potential major adverse cardiac event. | 2018-03-01 |
| 20180055398 | EEG MONITOR WITH A HOUSING INDIVIDUALLY FITTED TO A PERSON - An EEG monitor adapted for being arranged in the ear region of a person and including a housing ( | 2018-03-01 |
| 20180055399 | BIOLOGICAL ELECTRODE TOOL - Provided is a biological electrode tool including an electrode portion ( | 2018-03-01 |
| 20180055400 | Muscle Activity Monitoring - A system for monitoring muscle activity of a biological subject, the system including at least one garment including a number of arrays of electrodes positioned on the garment so that when the garment is worn by a subject in use, the electrodes contact skin of the subject and generate electrical signals indicative of electrical potentials within respective muscles of the subject and at least one electronic processing device that processes signals from the electrodes in each electrode array to determine a muscle activation for parts of the respective muscles and uses the muscle activation to determine at least one muscle indicator indicative of muscle activity of the subject. | 2018-03-01 |
| 20180055401 | METHOD AND SYSTEM FOR ECG BASED CARDIAC ISCHEMIA DETECTION - An acute ischemia detection device comprises a 12-lead electrocardiograph (ECG) device ( | 2018-03-01 |
| 20180055402 | METHODS AND SYSTEMS FOR THERAPEUTIC NEUROMODULATION - Systems, methods and computer-readable media are disclosed for providing therapeutic auditory stimulation. Consistent with disclosed embodiments, a system for providing therapeutic auditory stimulation may comprise a diagnostic unit that computes an EEG spectral density of a patient and a heart rate spectral density of a patient and provides values for one or more EEG frequency bands and one or more heart rate frequency bands. The system may also comprise a therapy unit that generates, based on the provided values, one or more stimulation waveforms corresponding to one or more of the EEG frequency bands and provides the stimulation waveforms for therapeutic auditory stimulation. The stimulation waveforms may comprise audible carrier frequencies modulated by signals with frequencies that vary exponentially with time. The EEG frequency bands may comprise the delta, theta, alpha, beta 1, beta 2, and gamma EEG frequency hands. | 2018-03-01 |
| 20180055403 | DATA-ORIENTED FEEDBACK CONTROLLER AND DATA-ORIENTED FEEDBACK CONTROL METHOD - A data-oriented feedback controller disclosed herein allows the user to wear or use a device under control comfortably, and includes: a device under control for determining a controlled variable θ(t) with respect to a human being in accordance with an input manipulated variable u(t); a primary controller for determining the manipulated variable u(t) based on an input difference v(t) between an estimated target value w(t) and the controlled variable θ(t); a psychological evaluator for detecting biometric information bio(t) about the human being corresponding to the controlled variable θ(t), evaluating the human being's psychology based on the biometric information bio(t), and determining a psychological output value y(t) representing the psychology; and a secondary controller for receiving a difference ε(t) between a target value r(t) of the human being's psychology and the psychological output value y(t) and determining the estimated target value w(t) based on the difference ε(t). | 2018-03-01 |
| 20180055404 | GRAPHICAL USER INTERFACES (GUI), METHODS AND APPARATUS FOR DATA PRESENTATION - A graphical user interface (GUI) including: (a) a group definition module adapted to accept a user input defining groups; (b) a data receiver operable to receive a plurality of individual measurement input datum indicative of status of a substrate; (c) a grouping module configured to assign each of said individual measurement input datum to one of said groups to produce grouped data; and (d) an output module adapted to output the grouped data. | 2018-03-01 |
| 20180055405 | MR SPECTROSCOPY SYSTEM AND METHOD FOR DIAGNOSING PAINFUL AND NON-PAINFUL INTERVERTEBRAL DISCS - An MR Spectroscopy (MRS) system and approach is provided for diagnosing painful and non-painful discs in chronic, severe low back pain patients (DDD-MRS). A DDD-MRS pulse sequence generates and acquires DDD-MRS spectra within intervertebral disc nuclei for later signal processing and diagnostic analysis. An interfacing DDD-MRS signal processor receives output signals of the DDD-MRS spectra acquired and is configured to optimize signal-to-noise ratio by an automated system that selectively conducts optimal channel selection, phase and frequency correction, and frame editing as appropriate for a given acquisition series. A diagnostic processor calculates a diagnostic value for the disc based upon a weighted factor set of criteria that uses MRS data extracted from the acquired and processed MRS spectra for multiple chemicals that have been correlated to painful vs. non-painful discs. A display provides an indication of results for analyzed discs as an overlay onto a MRI image of the lumbar spine. | 2018-03-01 |
| 20180055406 | Electrophysiological Measurement and Stimulation within MRI Bore - A system for measuring an electrophysiological (EP) signal of a subject, e.g., while the subject is in an MRI bore, includes antennas and circuitry to measure the EP signal; detect, using the antennas, magnetic-field changes due to MR operation; and isolate the EP measurement from resulting electrical transients. A control unit operates the detection circuitry to measure the EP signal at a time other than during the magnetic-field changes. A communication module transmits the EP signal via at least one of the one or more antennas. Some examples include a reference electrode to contact the body of a subject; a differential-pair to transmit a reference signal; and a converter at a measurement electrode to reconstruct the reference signal from the differential pair. Some examples provide an electrical or electromagnetic (e.g., optical) stimulus to tissues of a subject during a quiescent, non-readout MR period. | 2018-03-01 |
| 20180055407 | NEUROPHYSIOLOGICAL SIGNATURES FOR FIBROMYALGIA - Described herein are novel fMRI-based neurologic signatures that predict fibromyalgia (FM), clinical severity, and treatment outcomes. Further described are methods for diagnosing FM and for predicting or evaluating efficacy of a treatment of FM based on the neurologic signature. | 2018-03-01 |
| 20180055408 | QUANTITATIVE DIFFERENTIATION OF INFLAMMATION FROM SOLID TUMORS, HEART AND NERVE INJURY - D-Histo, a non-invasive diagnostic method, renovated from diffusion basis spectrum imaging (DBSI) is provided for quantitatively detecting and distinguishing inflammation from solid tumors, heart and nerve injury. For example, the D-Histo methods disclosed herein provide an accurate diagnosis of prostate cancer, distinguishing it from prostatitis and BPH that missed by currently available methods of diagnosing prostate cancer (multiparameter MRI, needle biopsy). The disclosed D-Histo method also provides metrics to reflect reversible vs. irreversible damages in heart and central/peripheral nerves. For central and peripheral nerves, D-Histo also provides metrics to assess nerve functionality. The at least one D-Histo biomarker obtained using diffusion weighted MRI has excellent test-retest stability, high sensitivity to disease progression and close correlation with currently available techniques. | 2018-03-01 |
| 20180055409 | RECONFIGURABLE SENSOR CIRCUIT - According to an aspect of the present inventive concept there is provided a reconfigurable sensor circuit comprising:
| 2018-03-01 |
| 20180055410 | STIMULATION AND SENSING SYSTEM FOR MERIDIAN CONDITION EVALUATION - A stimulation and sensing system may be configured to deliver an electrical signal to a patient and sense a response from one or more acupuncture points of the patient. The sensed response may be analyzed to detect a health state of the patient by evaluating a condition or property of the patient's meridian system. The electrodes may include noninvasive electrodes and/or percutaneous electrodes such as non-insulated and/or partially insulated acupuncture needles. | 2018-03-01 |
| 20180055411 | PORTABLE APPARATUS FOR DETECTING BREAST CANCER - An apparatus for detecting abnormal masses such as breast cancer includes a measurement sensor configured to obtain a voltage at a first area of a first breast of a subject; a reference sensor configured to obtain a voltage at a second area of a second breast of the subject, a position of the first area corresponding to a position of the second area; and a detector, wherein the detector includes a differential amplifier configured to amplify a voltage input from the at least one of the measurement sensor and the reference sensor; an active low pass filter configured to pass a signal frequency of a low frequency band among signals transmitted from the differential amplifier; a driver amplifier configured to amplify a signal passed through the active low pass filter; and an analog-to-digital (AD) converter configured to convert the signal amplified by the driver amplifier into a digital signal. | 2018-03-01 |
| 20180055412 | NEONATE FLOW SENSOR - A flow sensor comprising a tubular body having a bore, a ventilator end, a patient end, and a central region; a restrictor assembly located adjacent the central region, and fluidly connected to the bore, the restrictor assembly having a first pressure port having a first diameter, proximate the patient end, and fluidly connected to a second portion of a first lumen; a second pressure port having a second diameter, proximate the ventilator end, and fluidly connected to a second portion of a second lumen; and a restrictor post having a length connected to a shaft having a width; wherein a first portion of the first lumen is perpendicular to a second portion of the first lumen, and a first portion of the second lumen is perpendicular to a second portion of the second lumen. | 2018-03-01 |
| 20180055413 | SPIROMETER, MOUTHPIECE TUBE AND INSPECTION METHOD THEREOF - Spirometer, mouthpiece tube and inspection method thereof. The spirometer includes at least the mouthpiece tube and an ultrasound detector configured to detect the ultrasound generated by the gas flowing through the mouthpiece tube, wherein the mouthpiece tube has a shell having an opened end, a closed or opened end, and an ultrasonic generator configured to be inserted into different portions of the shell in different situations. Therefore, by inserting the ultrasonic generator into different portions of the shell during expiration and inspiration, the gas flow during expiration and inspiration may be transformed into the ultrasonic signal and then maybe detected and analyzed. | 2018-03-01 |
| 20180055414 | ASSESSMENT OF THE LUNG PARENCHYMA BY MEANS OF MAGNETIC RESONANCE IMAGES - A method for the assessment of the lung parenchyma in a human or an animal is indicated using a series of magnetic resonance (MR) images of the lung parenchyma acquired at different breathing positions in the same human or animal. The method comprises at least the steps of a.) estimating a change of the lung volume V | 2018-03-01 |
| 20180055415 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND INSOLE - An information processing apparatus including circuitry configured to acquire weight distribution information of a subject by at least one sensor, analyze the acquired weight distribution information, and initiate a providing of feedback information based on the analyzed weight distribution information. | 2018-03-01 |
| 20180055416 | METHOD OF RECOMMENDING AN ASSISTIVE DEVICE - A method of recommending an assistive device for a user includes: (A) providing a recommendation system that includes a measuring device, an output device and a processing device; (B) the measuring device performing measurement associated with a body part of a user to generate measurement information associated with the body part of the user; (C) the processing device receiving the measurement information from the measuring device, and generating recommendation of an assistive device according to the measurement information; and (D) the output device outputting a message associated with the recommendation. | 2018-03-01 |
| 20180055417 | Biomechanical Motion Measurement - A method for measuring body movement with a wearable device. The method includes receiving, from a magnetic sensor of the wearable device, first signal data indicative of a magnetic field of a wearable magnet, wherein the wearable device is placed on a first body segment and the wearable magnet is placed on a second body segment; determining, by a computing device based on the first signal data, a distance metric indicative of a relative distance between the wearable magnet and the wearable device, and an orientation metric indicative of an orientation relative to the wearable magnet; and determining a biomechanical model based on the type of body segment for the first body segment and the second body segment, wherein the biomechanical model includes a relationship constraint between the distance metric and the orientation metric. | 2018-03-01 |
| 20180055418 | PERSON SUPPORT APPARATUS WITH POSITION MONITORING - A person support apparatus includes one or more thermal image sensors whose outputs are analyzed to perform one or more functions. Such functions include automatically turning on a brake, automatically turning on one or more lights, detecting when a patient associated with the person support apparatus has fallen, enabling a propulsion system of the patient support apparatus to be used, automatically controlling one or more environmental controls, and/or automatically arming an exit detection system after entry of a patient onto the person support apparatus. Multiple thermal images may be generated from multiple sensors to generate stereoscopic thermal images of portions of the person support apparatus and its surroundings. | 2018-03-01 |
| 20180055419 | Determining an Amount of Reperfusion in Myocardium and Assessing Effectiveness of Thrombolysis - Quantitatively determining an amount of reperfusion in an artery after angioplasty and quantitatively assessing an effectiveness of thrombolysis by non-invasively sensing from outside the subject mechanical vibrations from a mechanical contraction of at least one ventricle to simultaneously measure (a) IVCT (time duration of an isovolumetric contraction portion of a systole phase) and (b) a peak endocardial acceleration (PEA) during the IVCT. PEA is measured before and after opening the artery (or before and after thrombolysis) and in some embodiments one calculates a myocardial contractility index (MCI) of the subject, for example MCI=PEA/IVCT. A determination unit compares the first and second PEA (or the first and second MCI), and then determines an amount of reperfusion based on the comparison. The amount of reperfusion is proportionate to a viable myocardium and, in the case of thrombolysis, the amount of reperfusion quantitatively assesses the effectiveness of thrombolysis. | 2018-03-01 |
| 20180055420 | TRACKING A DENTAL MOVEMENT - It is described an arrangement ( | 2018-03-01 |
| 20180055421 | IN-SITU COMPENSATION OF ACOUSTIC MEASUREMENTS - The present disclosure relates to a method for estimating one or more compensation parameters from impedance measurements of an acoustic load. The method comprises a series of steps including providing a probe assembly measurement setup and the disclosure also relates to a system to perform impedance measurements. The compensation parameters are estimated through a minimization process, preferably minimizing an error estimate of a first real and second imaginary part of the reflectance. The resulting compensation parameters are used to restore causality of the reflectance and accordingly provide more accurate impedance measurements. | 2018-03-01 |
| 20180055422 | HEARING ASSESSMENT SYSTEM - A system for a healthcare provider to administer a portable interactive hearing assessment is provided. The system allows the healthcare provider to administer the hearing assessment in a way that accurately detects hearing loss and provides recommendations for seeking further assistance from qualified hearing health specialists and/or an ENT physician. The system includes a hearing test device, and a processor that receives and processes a pressure test result associated with each of the patient's ear from a tympanometer and the patient's response to one or more pure tone frequencies transmitted by the hearing test device. The processor may also provide a report and recommendation based on received pressure test result and the determined hearing results, and demonstrate effects of any hearing loss to a person accompanying the patient so that the accompanying person understands a scope of the patient's hearing loss. | 2018-03-01 |
| 20180055423 | SYSTEM AND METHODS FOR PROCESSING ANALYTE SENSOR DATA FOR SENSOR CALIBRATION - Systems and methods for processing sensor analyte data are disclosed, including initiating calibration, updating calibration, evaluating clinical acceptability of reference and sensor analyte data, and evaluating the quality of sensor calibration. The sensor can be calibrated using a calibration set of one or more matched sensor and reference analyte data pairs. Reference data resulting from benchtop testing an analyte sensor prior to its insertion can be used to provide initial calibration of the sensor data. Reference data from a short term continuous analyte sensor implanted in a user can be used to initially calibrate or update sensor data from a long term continuous analyte sensor. | 2018-03-01 |
| 20180055424 | SENSOR ASSEMBLY, TEST SUBSTANCE MONITORING SYSTEM, AND TEST SUBSTANCE MONITORING METHOD - Disclosed are a novel means capable of accurately calculating the amount of in-vivo components as a test substance, and its uses. A sensor assembly | 2018-03-01 |
| 20180055425 | METHOD AND SYSTEM FOR NON-INVASIVE OPTICAL BLOOD GLUCOSE DETECTION UTILIZING SPECTRAL DATA ANALYSIS - Systems and methods are disclosed for non-invasively measuring blood glucose levels in a biological sample based on spectral data. This includes at least one light source configured to strike a target area of a sample, at least one light detector, which includes a preamplifier having a feedback resistor, positioned to receive light from the at least one light source and to generate an output signal, having a time dependent current, which is indicative of the power of light detected, and a processor configured to receive the output signal from the at least one light detector and based on the received output signal, calculate the attenuance attributable to blood in a sample present in the target area and eliminate effect of uncertainty caused by temperature dependent detector response of the at least one light detector, and based on the calculated attenuance, determine a blood glucose level associated with a sample. | 2018-03-01 |
| 20180055426 | SYSTEMS AND METHODS FOR DETERMINING PRESENCE OF AN ANALYTE USING AN IMPLANTABLE MEDICAL DEVICE - Systems and methods to determine presence of an analyte using an implantable medical device are disclosed. In an embodiment, a medical system includes an implantable medical device, a light source, an optical sensor and a processor. The implantable medical device includes an indicator tag, which is responsive to an analyte. The light source is configured to emit light onto the indicator tag, where the emitted light comprises at least one wavelength of light, and where the indicator tag emanates light, in response to the emitted light, that corresponds to whether the indicator tag is exposed the analyte. The optical sensor is configured to receive at least a portion of the emanated light, which includes at least one wavelength of light. And, the processor is configured to determine whether the indicator tag is exposed to the analyte based on the received light. | 2018-03-01 |
| 20180055427 | Method and Apparatus to Enhance Peripheral Venous Oxygen Measurements - A method and apparatus for non-invasive measure of venous oxygen saturation, which can be useful for early diagnosis of microcirculatory dysfunction and treatment of medical conditions, such as septic shock, is disclosed. The method applies external stimulus to a patient to improve the signals to an oximeter yielding more reliable measurements. The device implementing the method uses superficial low frequency and low pressure pulse to the patient near the site of the oximeter as well as optionally controlling the patient's temperature near the site of the oximeter. The results also include non-invasive measurements of SpaO | 2018-03-01 |
| 20180055428 | BIOLOGICAL INFORMATION ACQUISITION DEVICE AND BIOLOGICAL INFORMATION ACQUISITION METHOD - A storage unit stores a cumulative light emitting frequency or a cumulative light emitting time of a light emitting element. In a case where the cumulative light emitting frequency is greater than a predetermined light emitting frequency or the cumulative light emitting time is longer than a predetermined light emitting time, a control unit causes the light emitting element to emit light toward a living body by increasing the light emitting frequency or the light emitting time at which the light emitting element emits the light in order to acquire a light receiving result once, compared to a setting light emitting frequency or a setting light emitting time. A light receiving unit acquires information of the living body, based on a light receiving result obtained by receiving the light which is emitted toward the living body and transmitted through the living body. | 2018-03-01 |
| 20180055429 | DETECTION DEVICE AND DETECTION METHOD - A detection device generating first and second detection signals includes: a light-emitting unit that emits light to a measurement part for each of first and second periods repeated on a time axis; a signal generation unit that generates the first detection signal according to a light reception level of the light emitted from the light-emitting unit for each first period and passing along a first path inside the measurement part and the second detection signal according to a light reception level of the light emitted from the light-emitting unit for each second period and passing along a second path different from the first path inside the measurement part; and a control unit that controls a duration of at least one of the first and second periods so that component values of steady components included in the first and second detection signals are closer to each other. | 2018-03-01 |
| 20180055430 | HYPERSATURATION INDEX - Embodiments of the present disclosure provide a hypersaturation index for measuring a patient's absorption of oxygen in the blood stream after a patient has reached 100% oxygen saturation. This hypersaturation index provides an indication of the partial pressure of oxygen of a patient. In an embodiment of the present invention, a hypersaturation index is calculated based on the absorption ratio of two different wavelengths of energy at a measuring site. In an embodiment of the invention, a maximum hypersaturation index threshold is determined such that an alarm is triggered when the hypersaturation index reaches or exceeds the threshold. In another embodiment, an alarm is triggered when the hypersaturation index reaches or falls below its starting point when it was first calculated. | 2018-03-01 |
| 20180055431 | SYSTEM FOR WITHDRAWING BLOOD - The present invention includes a system for withdrawing body fluids. The system includes a drive unit having a plunger which is moved from a resting position into a lancing position in order to carry out a lancing process and a lancing unit containing a lancet with a needle. The plunger and lancet are coupled together by a form fit in order to carry out a lancing process. The invention additionally concerns a method for temporarily extending a needle from a device for withdrawing body fluid as well as a lancing unit that can be attached to the drive unit. | 2018-03-01 |
| 20180055432 | BLOOD GLUCOSE MONITORING DEVICE - A blood glucose monitoring device includes a container, blood glucose test strips and a glucometer. The container includes a body and a cap. The cap or the body has thereon a rewritable signal component preconfigured with a test strip information. The test strip information includes traceability of the blood glucose test strips. The rewritable signal component sends by wireless communication technology an electronic signal carrying the test strip information. The glucometer includes a casing, processing module built-in with a comparison data, control panel, test slot, and signal processing component. The signal processing component receives the electronic signal of the container by the wireless communication technology. The processing module determines whether the test strip information matches the comparison data and creates a container-opened message when the determination is affirmative, thereby allowing the blood glucose test strips to be for use by the glucometer. | 2018-03-01 |
| 20180055433 | METHODS AND APPARATUS TO MEASURE FAST-PACED PERFORMANCE OF PEOPLE - The present disclosure provides improved methods and apparatus for evaluation of an individual's cognitive performance in a fast-paced, visually dynamic environment. The apparatus may comprise a display configured to present a plurality of stimuli to the subject, and a processor coupled to the display, the processor comprising instructions to determine a subject's visual perceptual skills, memory and learning skills, and response command and control skills. The methods and apparatus described herein can evaluate key cognitive processes that underlie split-second decision-making in visually dynamic environments. The results can provide comparison of cognitive skills across individuals performing in a specific environment, as well as evaluations of more targeted sets of cognitive processes for specific positions in an environment that might require unique sets of skills. | 2018-03-01 |
| 20180055434 | SYSTEMS AND METHODS FOR COGNITIVE TESTING - Systems, apparatuses, devices, networks, and methods for testing of animals, and, in particular, cognitive testing. Testing can include a modular hardware controller configured to include at least two modular interfaces, allowing interconnection of one or more child controller circuit boards. The child controller boards may collectively control an environment within the testing chamber, and receive input from or provide output to a testing chamber of an animal testing enclosure. Features are provided to execute testing protocols and collect results, including those using a script-based domain specific language, as well as to adjust a specific test execution using feedback from the testing system to ensure compliance with testing protocols. | 2018-03-01 |
| 20180055435 | EVIDENCE BASED DIGITAL TRAINING PORTFOLIO - A system for collecting and evaluating data records comprises a configuration device associated a data collection device associated, and a data monitoring device. The devices are registered with a server. The data collection device transmits a task to the server over a network. The data collection device receives the task from the server and records a data record in response to the task. The data collecting device groups the data record with metadata to produce a verified data record and transmits the verified data record to the server. The data monitoring device receives the verified data record from the server and facilitates the evaluation of the verified data record. The evaluation of the verified data record is used to generate an updated verified data record comprising evaluation results and updated metadata and is transmitted to the server and added to a portfolio. | 2018-03-01 |
| 20180055436 | FATIGUE DETECTION APPARATUS AND FATIGUE DETECTION METHOD - A fatigue detection apparatus is provided. The fatigue detection apparatus includes a first detector, a second detector and a processor. The first detector is configured to obtain a first physiological signal and the second detector is configured to obtain a second physiological signal. The processor is coupled to the first detector and the second detector, obtains a plurality of characteristic time differences according to the first physiological signal and the second physiological signal, and determines a fatigue detection result according to a variation trend of the obtained characteristic time differences varying with time. Furthermore, a fatigue detection method is also provided. | 2018-03-01 |
| 20180055437 | BIOMETRIC DEVICE AND BIOMETRIC METHOD - A device that differentiates a living body includes at least one transmission antenna element that transmits a transmission signal to a predetermined range including the living body, N receivers that are arranged to surround a periphery of the predetermined range and each receive N reception signals using respective reception antenna elements of the receivers during a predetermined period, the N reception signals including a reflection signal resulting from the transmission signal reflected off the living body, memory that stores a teacher signal, a circuit that calculates a plurality of correlation coefficients according to the teacher signal and the N reception signals received by the N receivers and determines that the living body and the subject living body are identical to each other when a predetermined correlation coefficient included in the plurality of correlation coefficients is included in a predetermined value range. | 2018-03-01 |
| 20180055438 | DRIVER'S PHYSICAL CONDITION DETECTION DEVICE AND METHOD - A driver's physical condition detection device for detecting a physical condition of a driver driving a vehicle, includes: a vehicle detector configured to detect a change in motion of the vehicle during driving; a driver detector configured to detect a change in motion of the driver; a calculator configured to calculate a follow-up degree of the change in motion of the driver with respect to the change in motion of the vehicle during driving; and a physical condition determination portion configured to perform a determination process of determining whether or not the physical condition of the driver is deteriorated, based on the follow-up degree. | 2018-03-01 |
| 20180055439 | DETECTING UNMEASURABLE LOADS USING HEART RATE AND WORK RATE - A method and a system for determining an energy expenditure of a user by detecting unmeasurable loads using heart rate and work rate are described. Time-stamped heart rate data and work rate data can be collected by one or more sensing modules. A processor circuit can calculate a heart rate-based energy expenditure and a work rate-based energy expenditure. The processor circuit can output a hybrid energy expenditure based on a heart rate confidence parameter, an exercise type, a fraction of heart rate reserve, and a hear rate-based metabolic equivalents of task. | 2018-03-01 |
| 20180055440 | METHOD AND SYSTEM FOR CAPTURING IMAGES FOR WOUND ASSESSMENT WITH SELF COLOR COMPENSATION - A wound image capture method that uses self color compensation to improve color consistency of the captured image and reliability of color-based wound detection. The method uses the skin tone of parts of the patient's own body for color calibration and compensation. In a data registration process, multiple parts of a new patient's body are imaged as baseline images and color data of the baseline images are registered in the system as reference color data. During subsequent wound image capture and wound assessment process, the same parts of the patient's body are imaged again as baseline images, and the wound and its surrounding areas are also imaged. Color data of the newly capture baseline images are compared to the registered reference color data and used to perform color compensation for the wound image. | 2018-03-01 |
| 20180055441 | ASSISTED CAPACITY DEVICE CALCULATOR (AC-DC) - The Assisted Capacity Device Calculator (AC-DC) is an aide apparatus to help people manage their health by, among other things, totaling their daily intake of food and nutrients in their body by calculating weight, water intake, and waste while also calculating their total calorie expenditure. The apparatus is further constructed to identify the various factors that increase a person's body weight resulting from imbalances between caloric energy intake from food and caloric energy expenditure thru exercise, body heat, metabolic rate, etc. | 2018-03-01 |
| 20180055442 | AMPLITUDE SPECTRUM AREA CONSIDERATIONS FOR AN EXTERNAL MEDICAL MONITORING AND TREATMENT DEVICE - A medical monitoring and treatment device that includes a therapy delivery interface, a plurality of therapy electrodes coupled to the therapy delivery interface, a plurality of electrocardiogram sensing electrodes to sense electrocardiogram signals of a patient, a sensor interface to receive the electrocardiogram signals and digitize the electrocardiogram signals, and at least one processor coupled to the sensor interface and the therapy delivery interface to analyze the digitized electrocardiogram signals, to detect a cardiac arrhythmia based on the digitized electrocardiogram signals, and to control the therapy delivery interface to apply electrical therapy to the patient based upon the detected cardiac arrhythmia. The at least one processor is further configured to analyze a frequency domain transform of the digitized electrocardiogram signals, to determine a metric indicative of a metabolic state of a heart of the patient, and to accelerate or delay application of the electrical therapy based upon the metric. | 2018-03-01 |
| 20180055443 | Muscular-Skeletal Joint Stability Detection And Method Therefor - An orthopedic implant having a three-axis accelerometer is disclosed. The three-axis accelerometer is used to detect micro-motion in the implant. The micro-motion can be due to loosening of the implant. The implant is configured to couple to the muscular-skeletal system. In one embodiment, the implant is configured to couple to bone. An impact force is imparted to the bone or implant. The impact force can be provided via a transducer coupled to the implant. In the example, the impact force is imparted along a single axis. The three-axis accelerometer measures the impact force along each axis. Resultant peaks of the quantitative measurement and the frequencies at which they occur are measured. The peaks and frequencies of the measurements correspond to micro-motion. Typically, the frequency of interest is less than 1 KHz to determine if micro-motion is occurring. | 2018-03-01 |
| 20180055444 | KIT FOR ASSEMBLING A MEDICAL DEVICE PROVIDED WITH DATA ACQUISITION MEANS - Kit for assembling an implantable medical device ( | 2018-03-01 |
| 20180055445 | METHOD AND APPARATUS FOR PULSE SIGNAL ANALYZING - A method and an apparatus for pulse signal analyzing are provided. The method includes: receiving a pulse signal; decomposing the pulse signal into a plurality of characteristics signal; generating a spectrum for each of the plurality of characteristics signal by using a spectrum projection; obtaining a plurality of quantized data for each of the plurality of characteristics signal by quantizing the spectrum corresponding to each of the plurality of characteristics signal; and determining a physiological condition corresponding to the pulse signal according to the plurality of quantized data of the plurality of characteristics signal. | 2018-03-01 |
| 20180055446 | EXERCISE TEST EVALUATION SYSTEM, EXERCISE TEST EVALUATION APPARATUS, EXERCISE TEST EVALUATION METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM - An exercise test evaluation system includes an acceleration sensor that is worn by a user during an exercise test and acquires acceleration values of a foot of the user, a heart rate sensor that is worn by the user and measures a heart rate of the user, and a processor. The processor acquires a first maximum acceleration value and a second maximum acceleration value, calculates a reliability score using the first and second maximum acceleration values, acquires a walking velocity and a heart rate of the user and estimates a maximum oxygen intake amount using the user's walking velocity and heart rate if the reliability score is equal to or higher than a specific threshold value, and estimates the maximum oxygen intake amount using the user's walking velocity if the reliability score is lower than the specific threshold value. | 2018-03-01 |
| 20180055447 | DISPOSABLE SENSOR ARRAY WEARABLE DEVICE SLEEVE SYSTEM AND METHOD - A removable wearable device sleeve includes a sleeve body, one or more sensors, and an interface for operative communication with the wearable device. A removable sleeve includes a sleeve body having a front element having a first aperture, a back element having a second aperture, a tubular element having a first end and a second end with a third aperture, and one or more back elements define a cavity to encase an earpiece, an interface, and a sensor, wherein the sensor communicates sensor readings to the wearable device through the interface. A method of placing a sensor configured to communicate with a wearable device onto the wearable device includes providing a removable sleeve and inserting the wearable device through the first aperture of the front element into the cavity of the removable sleeve to provide a removable wearable device sleeve. | 2018-03-01 |
| 20180055448 | CONTACT LENS FOR ANALYZING OCULAR FLUID - There is provided a contact lens for detecting changes in a property of ocular fluid. The contact lens comprises a lens part comprising an indicator material, wherein the volume of the indicator material is variable in dependence on a property of ocular fluid. The contact lens further comprises output means disposed on the lens part, wherein the output means is configured to provide an output which is variable in dependence on the volume of the indicator material. | 2018-03-01 |
