32nd week of 2014 patent applcation highlights part 62 |
Patent application number | Title | Published |
20140221787 | SYSTEM FOR MONITORING AND PRESENTING HEALTH, WELLNESS AND FITNESS DATA HAVING USER SELECTABLE PARAMETER - The invention is a wireless communications device, such as a cellular telephone, having sensors to generate data indicative of a physiological or contextual parameters of a user. A processor on the wireless communications device is adapted derive physiological state information of the user from the contextual or physiological parameters. The apparatus may include a central monitoring unit remote from the sensors for storing data and transmitting data to a recipient. | 2014-08-07 |
20140221788 | SYSTEM FOR MONITORING AND PRESENTING HEALTH, WELLNESS AND FITNESS DATA HAVING USER SELECTABLE PARAMETERS - The invention is a wireless communications device, such as a cellular telephone, having sensors to generate data indicative of a physiological or contextual parameters of a user. A processor on the wireless communications device is adapted derive physiological state information of the user from the contextual or physiological parameters. The apparatus may include a central monitoring unit remote from the sensors for storing data and transmitting data to a recipient. | 2014-08-07 |
20140221789 | SYSTEM FOR MONITORING AND PRESENTING HEALTH, WELLNESS AND FITNESS TREND DATA HAVING USER SELECTABLE PARAMETERS - A nutrition and activity management system is disclosed that monitors energy expenditure of an individual through the use of a body-mounted sensing apparatus. The apparatus is particularly adapted for continuous wear. The system is also adaptable or applicable to measuring a number of other physiological parameters and reporting the same and derivations of such parameters. A weight management embodiment is directed to achieving an optimum or preselected energy balance between calories consumed and energy expended by the user. An adaptable computerized nutritional tracking system is utilized to obtain data regarding food consumed, Relevant and predictive feedback is provided to the user regarding the mutual effect of the user's energy expenditure, food consumption and other measured or derived or manually input physiological contextual parameters upon progress toward said goal. | 2014-08-07 |
20140221790 | SYSTEM FOR MONITORING AND PRESENTING HEALTH, WELLNESS ANDFITNESS TREND DATA WITH FEEDBACK AND COACHING ENGINE ANDMODELING CAPABILITY - A nutrition and activity management system is disclosed that monitors energy expenditure of an individual through the use of a body-mounted sensing apparatus. The apparatus is particularly adapted for continuous wear. The system is also adaptable or applicable to measuring a number of other physiological parameters and reporting the same and derivations of such parameters. A weight management embodiment is directed to achieving an optimum or preselected energy balance between calories consumed and energy expended by the user. An adaptable computerized nutritional tracking system is utilized to obtain data regarding food consumed, Relevant and predictive feedback is provided to the user regarding the mutual effect of the user's energy expenditure, food consumption and other measured or derived or manually input physiological contextual parameters upon progress toward said goal. | 2014-08-07 |
20140221791 | SYSTEM FOR MONITORING AND PRESENTING HEALTH, WELLNESS AND FITNESS DATA WITH FEEDBACK AND COACHING ENGINE - A nutrition and activity management system is disclosed that monitors energy expenditure of an individual through the use of a body-mounted sensing apparatus. The apparatus is particularly adapted for continuous wear. The system is also adaptable or applicable to measuring a number of other physiological parameters and reporting the same and derivations of such parameters. A weight management embodiment is directed to achieving an optimum or preselected energy balance between calories consumed and energy expended by the user. An adaptable computerized nutritional tracking system is utilized to obtain data regarding food consumed, Relevant and predictive feedback is provided to the user regarding the mutual effect of the user's energy expenditure, food consumption and other measured or derived or manually input physiological contextual parameters upon progress toward said goal. | 2014-08-07 |
20140221792 | Hydration Monitoring Apparatus - A hydration monitoring apparatus is disclosed. The hydration monitoring apparatus comprises at least one sensor and an analysis unit. The hydration monitoring apparatus may take at least one biometric, biological, and/or physiological measurement of an individual and measures the hydration level, dehydration level or status, or bodily fluid level of an individual. The hydration monitoring apparatus indicates the hydration level, dehydration level or status, or bodily fluid level of an individual based on one or more biometric, biological, and/or physiological measurements. In one embodiment of the invention, the hydration monitoring apparatus determines whether to inform the user of their hydration level, dehydration level or status, or bodily fluid level. In one embodiment the hydration monitoring apparatus further comprises an informing device that informs the individual that the individual is approaching dehydration. | 2014-08-07 |
20140221793 | CONTAINER FOR TESTING BLOOD AND BLOOD DRAWING INSTRUMENT - Provided is a container for testing blood ( | 2014-08-07 |
20140221794 | ENDOSCOPE SYSTEM AND IMAGE GENERATION METHOD - The visibility of irregularities on the body tissue, such as a superficial microstructure or hypertrophy, is improved. Excitation light EL is emitted to a phosphor to excite and emit white light W. High absorption wavelength cut light is generated by removing components in high absorption wavelength bands A | 2014-08-07 |
20140221795 | MOBILE PLATFORM FOR OXIMETRY TESTING - A computer assimilates and reports physiological data collected from a patient. The method includes the steps of recording physiological data collected from a patient's body via sensors with the sensors connected to diagnostic medical equipment. The diagnostic medical equipment transmits the physiological data to a computerized memory in a mobile computer device proximate the patient. Along with the physiological data, the mobile computer device receives test condition data into the computerized memory within the mobile computer device. The mobile computer device further displays a personal signature application to allow the patient to digitally sign electronic paperwork associated with the physiological data. The physiological data, the test condition data, and the electronic paperwork are then transmitted to a remote computer. | 2014-08-07 |
20140221796 | DEVICES AND METHODS FOR TEMPERATURE DETERMINATION - A temperature determination method includes temporarily contacting a forehead of a subject with a first surface of a removable patch, and exposing a second surface of the patch opposite the first surface to ambient conditions. The method also includes sensing a temperature of the first surface of the patch while the first surface is in contact with the forehead at a first location thereon, sensing a temperature of the second surface of the patch, and calculating a sub-skull temperature of the subject based on the sensed temperatures of the first and second surface. | 2014-08-07 |
20140221797 | SYSTEMS, METHODS, COMPONENTS, AND SOFTWARE FOR MONITORING AND NOTIFICATION OF VITAL SIGN CHANGES - A system and method for monitoring and notification of injury wherein an individual wears a monitoring device, the monitoring device tracks biometric data such as blood oxygen levels, heart rate, and acceleration of the individual and sends the data to a base station, the base station analyzes the data to see if bodily changes such as decreased blood oxygen levels or significant changes in heart rate or acceleration has occurred, and the base station determines whether to sound an alarm to indicate death or severe bodily injury. | 2014-08-07 |
20140221798 | OPTICAL SENSOR PATH SELECTION - A device includes a sensor for measuring a parameter for tissue. The sensor includes a plurality of optical elements including a plurality of detectors and at least one emitter. Separation distances between the various optical elements are selected based on a depth corresponding to a region of interest in the tissue and based on a depth corresponding to an exclusion region in the tissue. | 2014-08-07 |
20140221799 | METHODS AND SYSTEMS FOR EXCHANGING SIGNALS WITH MEDICAL OR PHYSIOLOGICAL INSTRUMENTATION - A process is described for testing a biomedical property of an internal tissue of a patient. Optical energy emitted by an external source is transferred through a nail of the patient to an instrument device implanted beneath the nail. A portion of the transferred optical energy is converted to electrical power for driving components of the implanted instrument. Using the electrical power, a characteristic of the internal tissue associated with the measurement of the biomedical property is sensed and an optical signal based on the sensed characteristic is transmitted through the nail to an external data reader. | 2014-08-07 |
20140221800 | Sensor Inserter Assembly - An analyte monitor includes a sensor, a sensor control unit, and a display unit. The sensor control unit typically has a housing adapted for placement on skin and is adapted to receive a portion of an electrochemical sensor. The sensor control unit also includes two or more conductive contacts disposed on the housing and configured for coupling to two or more contact pads on the sensor. A transmitter is disposed in the housing and coupled to the plurality of conductive contacts for transmitting data obtained using the sensor. The display unit has a receiver for receiving data transmitted by the transmitter of the sensor control unit and a display coupled to the receiver for displaying an indication of a level of an analyte, such as blood glucose. An inserter having a retractable introducer is provided for subcutaneously implanting the sensor in a predictable and reliable fashion. | 2014-08-07 |
20140221801 | Electrochemical Analyte Sensor - An electrochemical analyte sensor formed using conductive traces on a substrate can be used for determining and/or monitoring a level of analyte in in vitro or in vivo analyte-containing fluids. For example, an implantable sensor may be used for the continuous or automatic monitoring of a level of an analyte, such as glucose, lactate, or oxygen, in a patient. The electrochemical analyte sensor includes a substrate and conductive material disposed on the substrate, the conductive material forming a working electrode. In some sensors, the conductive material is disposed in recessed channels formed in a surface of the sensor. An electron transfer agent and/or catalyst may be provided to facilitate the electrolysis of the analyte or of a second compound whose level depends on the level of the analyte. A potential is formed between the working electrode and a reference electrode or counter/reference electrode and the resulting current is a function of the concentration of the analyte in the body fluid. | 2014-08-07 |
20140221802 | ONE TOUCH LASER LANCING TYPE BLOOD GLUCOSE MEASUREMENT DEVICE, STRIP AND THE METHOD USING IT - A one touch laser lancing type blood glucose measurement device, a strip, and the method using it. In particular, the invention relates to a one touch laser lancing type blood glucose measurement device, a strip, and the method using it, which performs blood gathering and blood glucose measurement at the same time, using laser beams generated in a laser module. The laser beams are irradiated into a finger passing a hole of a strip with a focusing lens converging the laser beams, a protect window, and the hole to gather blood, then the blood is absorbed into the strip for measuring blood glucose. | 2014-08-07 |
20140221803 | CURRENT LOCALIZATION TRACKER - A method includes positioning body-electrodes in galvanic contact with a body of a patient and positioning a mapping-tool, having a mapping-electrode, in a plurality of regions in the body. The method further includes tracking the mapping-tool at different positions in each of the regions using a location-measuring system, and for each region, generating a respective set of calibration-currents between the body-electrodes and the mapping-electrode at the different positions in the region. A respective relation is derived for each region between the respective set of the calibration-currents and the different positions, and is used in determining the location of an investigation-tool in response to the different respective relations and investigation-tool-currents. | 2014-08-07 |
20140221804 | PHYSIOLOGICAL SIGNAL DETECTION SYSTEM - The present invention provides a handy remote physiological signal detection system, comprising a sensing unit, a stimulation unit and a control unit. The sensing unit includes a detecting electrode, a first surface detection electrode, a second surface detection electrode and a sensing module. The sensing modules is used to detect the signals between the detection electrode and the first surface detection electrode to get an epicardial detection signal, and is also used to detect the signals between the second surface detection electrode and the first detection electrode to get a surface-ECG signal. The stimulus unit includes a stimulating electrode and a stimulus module used to provide a stimulus signal to the stimulating electrode. The control unit includes a user interface and a processing module used to convert the epicardial detection signal and the surface-ECG signal to digital signals and display the digital signals in the user interface. All systems were controlled through the remote system and are small and handy. | 2014-08-07 |
20140221805 | MAPPING SYMPATHETIC NERVE DISTRIBUTION FOR RENAL ABLATION AND CATHETERS FOR SAME - This invention provides methods for mapping and ablating renal nerves to treat disease caused by systemic renal nerve hyperactivity, e.g. hypertension, heart failure, renal failure and diabetes. Also provided are catheters for performing the mapping and ablating functions. | 2014-08-07 |
20140221806 | ELECTRIC IMPEDANCE TOMOGRAPHY DEVICE AND METHOD - An EIT device with a plurality of electrodes, which can be arranged about the chest of a patient, with a control and analyzing unit for feeding electrode pairs of a set of electrodes to record a voltage or current signal as a measured signal with electrode pairs acting consecutively as the feeding electrode pair to provide a matrix of image elements. A time series of the impedance change from the sequence of reconstructed matrices over at least one inspiration and one expiration is obtained and compared to a determined time series of the mean impedance change or a time series of a measured respiration volume, by calculating for each image element a scalar value as an indicator of a deviation. The control and analyzing unit assesses and marks the corresponding image element as being non-ventilated if the indicator of the deviation meets a preset threshold value criterion. | 2014-08-07 |
20140221807 | SENSOR PLATFORM AND METHOD OF PREPARING THE SAME - Provided is a sensor platform and a method of preparing the same. The sensor platform may include a hydrogel sheet comprising a net structure; an electrolyte applied to the net structure; and a plurality of electrodes disposed on the hydrogel sheet. | 2014-08-07 |
20140221808 | COVER SHEET FOR A BODY MEASURING APPARATUS AND AN AUTOMATIC SHEET DISPENSER THERFOR - A cover sheet ( | 2014-08-07 |
20140221809 | LEAD ASSEMBLY INCLUDING A POLYMER INTERCONNECT AND METHODS RELATED THERETO - A lead assembly includes a ring component having mechanical coupling features, and at least one polymer component mechanically coupled with the mechanical coupling features of the ring component. Elongate tubing is disposed over the polymer component and is secured with the polymer component. | 2014-08-07 |
20140221810 | HANDHELD DEVICE AND METHOD FOR TOMOGRAPHIC OPTOACOUSTIC IMAGING OF AN OBJECT - The present disclosure relates to a handheld device and an according method for optoacoustic imaging of an object, comprising an irradiation unit for irradiating the object with electromagnetic radiation, for example, light, and a detector unit for detecting acoustic, for example, ultrasonic, waves generated in the object upon irradiation with electromagnetic radiation, wherein the detector unit comprises an array of detector elements. | 2014-08-07 |
20140221811 | RADIAL ACCESS METHODS AND APPARATUS - Radial access methods and apparatus are described for facilitating the securement of the patient's limb for a radial procedure as well as to accommodate for the re-positioning of the patient's body. A radial table assembly may generally comprise a platform defining a surface which is sized to support the limb of the patient, an interface portion attached at a distal end of the platform, wherein the interface portion is radio-lucent and extends at a distance from the platform, and a cradle member rotatably connected to the platform at a location proximal to the interface portion. In other variations, the interface portion is reconfigurable relative to the platform such that an angled edge is reversible relative to the platform. | 2014-08-07 |
20140221812 | Medical Imaging Apparatus with a Movement Detection Unit and a Method for Detecting Patient Movement - A medical imaging apparatus includes a detector unit, a patient-receiving region enclosed by the detector unit in a cylindrical manner, and a movement detection unit. The movement detection unit has at least one acceleration sensor unit to detect movement of a patient. the at least one acceleration sensor unit has a fastening element to fasten the at least one acceleration sensor unit to a subregion of the patient relevant to a medical imaging examination. | 2014-08-07 |
20140221813 | DEVICES, SYSTEMS, AND METHODS FOR VIRTUAL STAINING - The disclosure herein provides methods, systems, and devices for virtually staining biological tissue for enhanced visualization without use of an actual dye or tag by detecting how each pixel of an unstained tissue image changes in waveform after staining with a certain dye(s) and/or tag(s) or other transformation under a certain electromagnetic radiation source, developing a virtual staining transform based on such detection, and applying such virtual staining transform to an unstained biological tissue to virtually stain the tissue. | 2014-08-07 |
20140221814 | MAGNETIC RESONANCE IMAGING AND POSITRON EMISSION TOMOGRAPHY SYSTEM - Provided is a magnetic resonance imaging and positron emission tomography (MRI-PET) system. The MRI-PET system includes a PET unit and a radiofrequency (RF) coil disposed within a gradient coil assembly. | 2014-08-07 |
20140221815 | SUPPORT UNIT FOR POSITIONING A PATIENT - A support unit is disclosed for positioning a patient within a medical imaging apparatus with at least one magnetic resonance device; along with a patient positioning apparatus and a medical imaging apparatus including such a support unit. In an embodiment, the support unit includes at least one bearing element for movable positioning relative to a patient positioning apparatus and a coil unit for receiving magnetic resonance raw data. The coil unit includes a flat supporting surface for positioning the patient. | 2014-08-07 |
20140221816 | MAGNETIC RESONANCE IMAGING OF BONE TISSUE - A medical apparatus includes a magnetic resonance imaging system for acquiring magnetic resonance data from an imaging volume, a processor for controlling the medical apparatus, and a memory containing machine executable instructions and a pulse sequence. The magnetic resonance data acquired using the pulse sequence comprises free induction decay data and multiple gradient echo data. Execution of the instructions causes the processor to acquire the magnetic resonance data using the magnetic resonance imaging system in accordance with the pulse sequence, and reconstruct an in-phase image, a fat-saturated image, a water-saturated image, and an ultra-short echo time image from the magnetic resonance data, wherein the ultra-short echo time image comprises bone image data. | 2014-08-07 |
20140221817 | METHOD FOR GENERATING ATTENUATION CORRECTION FOR A COMBINED MAGNETIC RESONANCE-POSITRON EMISSION TOMOGRAPHY DEVICE - A method, a computer program product and a computer readable storage medium are disclosed for generating a global attenuation map used for attenuation correction of positron emission tomography image data sets in a combined magnetic resonance-positron emission tomography device. In an embodiment, during the course of detecting hardware components of the combined magnetic resonance-positron emission tomography device and determining positions of the detected hardware components relative to a patient support, the global attenuation map is generated as a function of the detected hardware components. | 2014-08-07 |
20140221818 | MEDICAL DEVICE FOR INSERTION INTO THE HUMAN OR ANIMAL BODY - A medical device according to the invention for insertion into a human and/or animal body comprises an elongated tubular lead probe including a proximal end portion and a distal end portion, an opening which opens into a lumen extending in the axial direction being formed on the proximal end of the lead probe, and the distal end of the lead probe being closed. The medical device further comprises an elongated core which is constructed in such a manner that it can be inserted into the lead probe and removed again via the lumen, and the core is made from non-metallic filaments and a matrix material. | 2014-08-07 |
20140221819 | APPARATUS, SYSTEM AND METHOD FOR SURGICAL NAVIGATION - A surgical navigation system. The surgical navigation system can include a computing device having a non-transitory computer-readable medium for storing surgical navigation software, and a processor adapted to execute the software, a headgear unit communicatively coupled to the computing device, the headgear unit including at least one camera. The system can further include at least one fiducial marker, the fiducial marker having a complex configuration, wherein the configuration of the fiducial marker is adapted to present a unique view of the fiducial marker to the at least one camera based on the angle between the camera and the fiducial marker, and wherein the surgical navigation software is adapted to determine the position of the fiducial marker in three-dimensional space based on the unique view of the fiducial marker. | 2014-08-07 |
20140221820 | TEMPORAL ECHOGENIC MARKERS - Devices and methods for enhancing observability under ultrasound imaging of medical devices include temporal markers which are dynamic, producing a variable ultrasound image over time. Included are rotating markers which produce a Doppler shift visible through ultrasound imaging in a Doppler mode and which enhance visibility of the marker. Other devices and methods include alternating streams of fluid contrast agents and saline as well as destroying a fluid contrast agent stream with a high intensity ultrasound pulse. | 2014-08-07 |
20140221821 | APPARATUS AND METHOD FOR DETECTING CATHETER IN THREE-DIMENSIONAL ULTRASOUND IMAGES - An apparatus for detecting catheter(s) in 3D ultrasound images includes a 3D ultrasound image acquiring module and a catheter centerline 3D trajectory generating module. The 3D ultrasound image acquiring module is used for capturing an original 3D ultrasound image. The catheter centerline 3D trajectory generating module is used for detecting and visualizing a catheter in the 3D ultrasound image. | 2014-08-07 |
20140221822 | INSTRUMENT DEPTH TRACKING FOR OCT-GUIDED PROCEDURES - Systems and methods are provided for tracking a depth of a surgical instrument in an optical coherence tomography (OCT) guided surgical procedure. An OCT device is configured to image a region of interest to provide OCT data. A scan processor is configured to determine a relative position of the instrument and a target within the region of interest from at least the OCT data, where the instrument is one of in front of the target, within the target, or below the target. A feedback element is configured to communicate the relative position of the instrument and the target to a user in a human comprehensible form. | 2014-08-07 |
20140221823 | IMAGE-GUIDED HEART VALVE PLACEMENT OR REPAIR - A method for valve replacement or valve repair is disclosed comprising the steps of acquiring an anatomical image of a patient, correlating the image to the patient, guiding a valve replacement delivery member or a valve repair delivery member within the patient while tracking the position of the delivery member in the patient, positioning the valve replacement member or valve repair member in a desired position to place a valve or repair valve and removing the delivery member from the patient. In one aspect, a method and device are provided that involve imaging a native root using an interoperative technique, then introducing a device that is easily visualized in a chosen imaging modality. | 2014-08-07 |
20140221824 | SYSTEM AND METHOD FOR AUTOMATICALLY DETERMINING CALIBRATION PARAMETERS OF A FLUOROSCOPE - A method and system for estimating calibration parameters of a medical fluoroscope and more particularly a method and system which automatically determines intrinsic and distortion correction parameters of a fluoroscopy device. | 2014-08-07 |
20140221825 | Real-Time 3-D Ultrasound Reconstruction of Knee and Its Implications For Patient Specific Implants and 3-D Joint Injections - Methods and apparatus for treating a patient. The method includes acquiring a plurality of radio frequency (RF) signals with an ultrasound transducer, each RF signal representing one or more return echoes from a scan line of a pulse-mode echo ultrasound scan. A position of the ultrasound transducer corresponding to each of the acquired RF signals is determined, and a plurality of contour lines generated from the plurality of RF signals. The method estimates a 3-D shape and position of an anatomical feature, such as a joint of patient based on the generated contour lines and corresponding ultrasound transducer positions. An apparatus, or computer includes a processor and a memory with instructions that, when executed by the processor, perform the aforementioned method. | 2014-08-07 |
20140221826 | OPTICAL COHERENCE TOMOGRAPHY PROBE - A miniature intraoperative probe ( | 2014-08-07 |
20140221827 | ENHANCED OPTICAL ANGIOGRAPHY USING INTENSITY CONTRAST AND PHASE CONTRAST IMAGING METHODS - The methods described herein are methods to ascertain motion contrast within optical coherence tomography data based upon intensity. The methods of the invention use logarithm operation to convert the multiplicative amplitude or intensity fluctuations (speckle) into the additive variations and recovers the motion contrasts by removing the speckle free signals (static regions) through statistical analysis. | 2014-08-07 |
20140221828 | NON-LINEAR ECHOGENIC MARKERS - Medical devices include echogenic subregions and echolucent subregions arranged in an alternating pattern and having exogenous features. Examples include metal printing and cast metal being applied to a plastic structure. Other examples include a fluid contrast agent including microbubbles housed in compartments within a structure. Additional examples include small resonators built into a structure for resonating at a specific frequency and imageable with a harmonic imaging mode of an ultrasound imaging system. | 2014-08-07 |
20140221829 | LOCALIZED FLUORESCENCE EXCITATION IN WHOLE BODY OPTICAL IMAGING - Methods and systems for whole body optical imaging using localized fluorescence excitation. | 2014-08-07 |
20140221830 | METHODS AND SYSTEMS FOR CHEMICAL ABLATION - Thermochemical ablation techniques may provide ablation of bodily tissue using chemical reaction energy. | 2014-08-07 |
20140221831 | METHOD OF INTRODUCING A CATHETER - A system and method for vessel catheterization is provided, having an introducer sheath and a catheter. The introducer sheath can include a handle and a sheath body extending from the handle. An access lumen is provided in the introducer sheath, and can include a tapered portion that is sized to receive a tapered outer surface of the catheter. The catheter may be a central venous catheter, such as a peripherally inserted central catheter, including a hub, a catheter body with at least one lumen extending distally from the hub, and at least one tube extending proximally from the hub. The introducer sheath is preferably a splittable sheath. The catheter can be inserted into the access lumen, and translated until confronting surfaces of the tapered outer surface of the catheter body and the tapered portion of the introducer sheath contact one another. This arrangement can inhibit buckling and/or kinking of the catheter during insertion, and improve initial catheter tip positioning. | 2014-08-07 |
20140221832 | TUNING ULTRASOUND ACQUISITION PARAMETERS - Values for ultrasound acquisition parameters are altered in a manifold space. The number of parameters to be set is reduced using a manifold. Virtual parameters different than the acquisition parameters are used to alter the greater number of acquisition parameters. In a further use, optimum image settings may be obtained in an automated system by measuring image quality for feeding back to virtual parameter adjustment. | 2014-08-07 |
20140221833 | SUBJECT INFORMATION ACQUISITION APPARATUS - Viscoelastic characteristics in a subject are imaged by a simple method. | 2014-08-07 |
20140221834 | CATHETER INSERTION ASSIST DEVICE AND TREATMENT APPARATUS - Operative duration is shortened, and strain on a patient is reduced. Provided is a catheter insertion assist device comprising an ultrasonic element arranged at a tip of an insertion portion to be inserted into the body, and emitting an ultrasonic wave toward outside the insertion portion; and a guide portion for guiding a catheter so as to protrude the catheter toward a region irradiated with an ultrasonic wave from the ultrasonic element. | 2014-08-07 |
20140221835 | ULTRASOUND DIAGNOSTIC IMAGING APPARATUS - Disclosed is an ultrasound diagnostic imaging apparatus which displays an ultrasound image on a display screen of a display unit based on ultrasound image data. The ultrasound diagnostic imaging apparatus includes a touch panel and a control unit. The control unit is able to execute a vertical display mode to display two ultrasound images aligned vertically on the display screen and a horizontal display mode to display two ultrasound images aligned horizontally on the display screen. In each display mode, the control unit sets operation reception regions aligned vertically or horizontally on the touch panel. When the control unit detects an operation of touching one of the operation reception regions, the control unit sets an ultrasound image displayed in the touched side to a selected state. | 2014-08-07 |
20140221836 | ULTRASOUND DIAGNOSTIC IMAGING APPARATUS - An ultrasound diagnostic imaging apparatus includes an ultrasound probe, a display unit, a touch panel and a control unit. The touch panel is disposed in such a way as to be superposed on a display screen of the display unit. The control unit (i) displays a body mark representing a body part of a subject on the display screen, (ii) sets an operation receivable region on the touch panel in such a way as to be suitable for the displayed body mark, (iii) detects a touched point in the operation receivable region and (iv) performs display position setting to control the display unit to display a probe mark representing the ultrasound probe in form according to the detected touched point. | 2014-08-07 |
20140221837 | ULTRASOUND APPARATUS AND CONTROL METHOD THEREOF - Disclosed are an ultrasound apparatus and a control method thereof, in which the thickness of subcutaneous tissue is measured using an ultrasound probe or vital data regarding a subject is acquired to select an appropriate injection needle and determine suitability of injection to a corresponding body region, which ensures safe and effective drug administration. In the ultrasound apparatus and the control method thereof, a map containing results of selection of an appropriate injection needle and determination of injection suitability is generated and provided to a patient, which ensures safe self-administration by the patient without a hospital visit. The ultrasound apparatus includes a data acquirer to acquire ultrasound data regarding a subject, a thickness calculator to calculate the thickness of subcutaneous tissue inside the subject based on the ultrasound data, and a needle selector to select a needle corresponding to the calculated thickness of subcutaneous tissue. | 2014-08-07 |
20140221838 | ULTRASOUND SYSTEM WITH AUTOMATED DOPPLER FLOW SETTINGS - An ultrasound system performs duplex colorflow and spectral Doppler imaging, with the spectral Doppler interrogation performed at a sample volume location shown on the colorflow image. The colorflow image is displayed in a color box overlaid on a co-registered B mode image. A color box position and steering angle processor analyzes the spatial Doppler data and automatically sets the color box angle and location over a blood vessel for optimal Doppler sensitivity and accuracy. The processor may also automatically set the flow angle correction cursor in alignment with the direction of flow. In a preferred embodiment these optimization adjustments are made automatically and continuously as a user pauses at points for Doppler measurements along a length of the blood vessel. | 2014-08-07 |
20140221839 | TRANSFORMER-BASED MULTIPLEXER FOR ULTRASOUND IMAGING SYSTEM AND METHOD - A low-loss high-voltage multiplexer is implemented using a transformer that is connected to one transmitter, one receiver and transducer elements. At least one primary winding is magnetically coupled at least two secondary windings. For example, a first transducer element and a second transducer element are connected to the secondary windings of a multiplexer that multiplexes between these transducer elements via the secondary windings. The multiplexer also optionally switches between the transmitter and the receiver during the transmission and the reception. | 2014-08-07 |
20140221840 | ULTRASOUND TRANSDUCER, ULTRASOUND PROBE INCLUDING THE SAME, AND ULTRASOUND DIAGNOSTIC EQUIPMENT INCLUDING THE ULTRASOUND PROBE - Provided are an ultrasound transducer, an ultrasound probe including the ultrasound transducer, and ultrasound diagnostic equipment including the ultrasound probe. The ultrasound transducer includes a piezoelectric unit including a plurality of piezoelectric elements which vibrate to convert ultrasound waves into electrical signals and electrical signals back into ultrasound waves, and a dummy piezoelectric unit which is disposed at edges of the effective piezoelectric unit and includes a plurality of dummy piezoelectric elements which vibrate due to vibration of the piezoelectric unit. | 2014-08-07 |
20140221841 | ULTRASOUND PROBE, ULTRASOUND DIAGNOSTIC IMAGING APPARATUS AND MANUFACTURING METHOD OF ULTRASOUND PROBE - Disclosed is an ultrasound probe which outputs ultrasound on a basis of a drive signal which is to be received. The ultrasound probe including a composite piezoelectric layer in which a piezoelectric material and a polymer material are arranged alternately in a one-dimensional array or in a two-dimensional array, an acoustic reflection layer which has an acoustic impedance higher than an acoustic impedance of the composite piezoelectric layer and an adhesion layer which bonds the composite piezoelectric layer and the acoustic reflection layer wherein in a bonding surface of the composite piezoelectric layer that bonds with the acoustic reflection layer, a polymer material part is concaved in a direction opposite to an acoustic reflection layer side comparing to an piezoelectric material part. | 2014-08-07 |
20140221842 | System and Method for Frequency Domain Photoacoustic Intravascular Imaging - A photoacoustic device capable of performing both intravascular photoacoustic (“IVPA”) imaging and intravascular ultrasound imaging is provided. The device includes one or more optical fibers coupled to a transducer assembly that includes an photoacoustic transducer and optionally an ultrasound transducer. The one or more optical fibers and photoacoustic transducer are arranged such that the illumination field generated by the one or more optical fibers is co-aligned with the sensitive region of the photoacoustic transducer. When both are present, the photoacoustic transducer and ultrasound transducer are arranged such that ultrasound generated by the ultrasound transducer avoids interfering with the sensitive region of the photoacoustic transducer. Frequency domain imaging may be achieved using an intensity-modulated continuous wave (“CW”) laser coupled to the one or more optical fibers. | 2014-08-07 |
20140221843 | NEAR-INFRARED IMAGING FOR DIAGNOSIS OF SINUSITIS - Disclosed herein are embodiments of a device and method for near-infrared imaging of a patients sinus cavities. The imaging can be used for diagnosis and monitoring of different conditions such as maxillary sinusitis. The system and method can use LEDs to provide near-infrared light through the tissue of a patient, where the light can be picked up by a camera. An iso-intensity contour line map can then be created for quantitative analysis. | 2014-08-07 |
20140221844 | SYNCHRONIZATION OF ILLUMINATION SOURCE AND SENSOR FOR IMPROVED VISUALIZATION OF SUBCUTANEOUS STRUCTURES - System and method are described for synchronizing a pulsed source of the near infrared illumination used in visualizing subcutaneous structures with the background illumination normally extant in medical treatment settings that allow both enhanced image acquisition and use of higher power pulsed infrared illumination sources. | 2014-08-07 |
20140221845 | DETERMINING CARDIAC ARRHYTHMIA FROM A VIDEO OF A SUBJECT BEING MONITORED FOR CARDIAC FUNCTION - What is disclosed is a system and method for processing a time-series signal generated by video images captured of a subject of interest in a non-contact, remote sensing environment such that the existence of a cardiac arrhythmia can be determined for that subject. In one embodiment, a time-series signal generated is received. The time-series signal was generated from video images captured of a region of exposed skin where photoplethysmographic (PPG) signals of a subject of interest can be registered. Signal separation is performed on the time-series signal to extract a photoplethysmographic signal for the subject. Peak-to-peak pulse points are detected in the PPG signal using an adaptive threshold technique with successive thresholds being based on variations detected in previous magnitudes of the pulse peaks. The pulse points are then analyzed to obtain peak-to-peak pulse dynamics. The existence of cardiac arrhythmias is determined for the subject based on the pulse dynamics. | 2014-08-07 |
20140221846 | SYSTEM AND METHOD FOR DETERMINING TISSUE CHARACTERISTICS - An apparatus to interrogate, receive, and analyze full emission spectra for at least one fluorescence excitation wavelength and for at least one reflectance measurement to determine tissue characteristics. The apparatus includes a base unit having illumination, detection and control sub-units, the illumination sub-unit providing illumination optical energy for illuminating a target tissue and the detection sub-unit detecting tissue characteristics of a target tissue, a separate tissue interface unit, and a pathway coupling the base unit and the tissue interface unit. The system and apparatus may also include a tube for maintaining the distance between the tissue and units and for surrounding the tissue to prevent patient movement from being transmitted to the tissue. | 2014-08-07 |
20140221847 | SYSTEM AND METHOD FOR DETERMINING VITAL SIGN INFORMATION OF A SUBJECT - The present invention relates to remote photoplethysmography and in particular to a system and method for determining vital sign information of a subject. The system comprises a marker that is applied to a skin of the subject, said marker further comprising a first marker area configured to transmit light at a first wavelength and a second marker area configured to transmit light at a second wavelength, a detection unit that detects radiation received from the first marker area and from the second marker area of the marker, and an analysis unit that determines the vital sign information of the subject from the detected radiation from the first marker area and from the second marker area. | 2014-08-07 |
20140221848 | BIOLOGICAL INFORMATION DETECTING DEVICE, BIOLOGICAL INFORMATION DETECTING METHOD, AND BIOLOGICAL INFORMATION DETECTION PROGRAM - A biological information detecting device of the present invention, which detects the pulse of a user, includes a detecting section which outputs an observation signal detected based on a pulse wave of at least one observation site of the user and an acceleration measuring section which outputs a plurality of acceleration signals in each of a plurality of axial directions measured along with the user's movement. Based on a comparison between the observation signal and a composite acceleration signal obtained by combining the acceleration signals based on a plurality of parameters, the device estimates a specific value of each of the parameters corresponding to acceleration components of the observation signal based on the user's movement, and calculates the pulse rate of the user from a difference value obtained by subtracting a specific composite acceleration signal corresponding to the specific value of each of the estimated parameters from the observation signal. | 2014-08-07 |
20140221849 | WEARABLE APPARATUS TO DETECT PULSE TRANSIT TIME - A monitor device and associated methodology are disclosed which provide a self contained, relatively small and continuously wearable package for the monitoring of heart related parameters, including ECG. The detection of heart related parameters is predicated on the location of inequipotential signals located within regions of the human body conventionally defined as equivalent for the purpose of detection of heart related electrical activity, such as on single limbs. Amplification, filtering and processing methods and apparatus are described in conjunction with analytical tools for beat detection and display. | 2014-08-07 |
20140221850 | WEARABLE APPARATUS TO DETECT SLEEP STAGE INFORMATION OF AN INDIVIDUAL - A monitor device and associated methodology are disclosed which provide a self contained, relatively small and continuously wearable package for the monitoring of heart related parameters, including ECG. The detection of heart related parameters is predicated on the location of inequipotential signals located within regions of the human body conventionally defined as equivalent for the purpose of detection of heart related electrical activity, such as on single limbs. Amplification, filtering and processing methods and apparatus are described in conjunction with analytical tools for beat detection and display. | 2014-08-07 |
20140221851 | SYSTEMS AND METHODS FOR DETERMINING RESPIRATION INFORMATION FROM A PHYSIOLOGICAL SIGNAL USING AMPLITUDE DEMODULATION - A patient monitoring system may receive a physiological signal such as a photoplethysmograph (PPG) signal. The PPG signal may include a pulsatile component that functions as a carrier signal and an amplitude modulation component that represents respiration information. The patient monitoring system may move the amplitude modulation component to a baseline component of the PPG signal. Respiration information may be calculated based on the amplitude modulation component. | 2014-08-07 |
20140221852 | SYSTEMS AND METHODS FOR DETERMINING RESPIRATION INFORMATION USING FREQUENCY DEMODULATION - A patient monitoring system may receive a physiological signal such as a photoplethysmograph (PPG) signal. The PPG signal may include a pulsatile component that functions as a carrier signal and a frequency modulation component that represents respiration information. The patient monitoring system may more the frequency modulation component to a baseline component of the PPG signal. Respiration information may be calculated based on the frequency modulation component. | 2014-08-07 |
20140221853 | IMPLANTABLE CARDIAC DEVICE WITH DYSPNEA MEASUREMENT - Cardiac monitoring and/or stimulation methods and systems employing dyspnea measurement. An implantable cardiac device may sense transthoracic impedance and determine a patient activity level. An index indicative of pulmonary function is implantably computed to detect an episode of dyspnea based on a change, trend, and/or value exceeding a threshold at a determined patient activity level. Trending one or more pulmonary function index values may be done to determine a patient's pulmonary function index profile, which may be used to adapt a cardiac therapy. A physician may be automatically alerted in response to a pulmonary function index value and/or a trend of the patient's pulmonary index being beyond a threshold. Computed pulmonary function index values and their associated patient's activity levels may be stored periodically in a memory and/or transmitted to a patient-external device. | 2014-08-07 |
20140221854 | MEASURING DEVICE, INCLUDING A HEART RATE SENSOR, CONFIGURED TO BE WORN ON THE WRIST OF A USER - According to various aspects of the present disclosure, an Optical Heart Rate Sensor is designed to pick up the heart rate pulse when worn on a user's wrist instead of wearing a bulky chest strap, which is not comfortable. An example optical heart rate sensor unit has two light emitting diodes that provide light source projected to skin. An optical detector mounted close to the light source can detect the movement of blood under the skin of the wrist based on light reflected from the skin. The optical detector can detects blood movement by emitting light onto skin and measuring the amount of light absorbed by skin. The optical sensor can be very sensitive to light, electrical static and electromagnetic waves. A special chamber is designed to protect the sensor unit so that the sensor unit can work when user wears the sensor on the arm. | 2014-08-07 |
20140221855 | Device and Method for Displaying Biofeedback - A biofeedback device is configured to be worn by a user. The biofeedback device includes one or more sensors and may include a transmitter. A physiological parameter of the user is measured with the sensor to obtain a measurement. The measurement is transmitted to a receiver. A receiver is configured to receive the measurement from the sensor. A plurality of ranges for the physiological parameter are defined based on a characteristic of the user. The biofeedback device includes a processor coupled to the sensor. The processor compares the measurement to the plurality of ranges. A display is coupled to the processor. The display is activated based on the measurement and the data ranges. The display provides a first output according to a first range of the plurality of ranges corresponding to the measurement. A first color is displayed based on a first range corresponding to the measurement. | 2014-08-07 |
20140221856 | ECG Leadwire System With Noise Suppression and Related Methods - A noise-suppressing electrocardiograph (ECG) adapter having a first end, a second end, and a noise-suppression element is presented, together with an ECG noise-suppressing system and related methods. In an embodiment, the noise-suppressing ECG adapter includes a housing having at least one first connector disposed at a first end of the housing adapted to electrically couple with an ECG lead set, and at least one second connector adapted for coupling to an input of an ECG device. The adapter includes a noise suppression element. The noise suppression element includes a ferromagnetic element having an opening defined therein. In an embodiment the noise suppression element is internal to the adapter. In another embodiment, the noise suppression element is tethered externally to the adapter and configured to clamp around at least a portion of an ECG leadwire. | 2014-08-07 |
20140221857 | ADAPTIVE WAVEFORM APPRAISAL IN AN IMPLANTABLE CARDIAC SYSTEM - Methods and implantable devices for cardiac signal analysis. The methods and devices make use of waveform appraisal techniques to distinguish event detections into categories for suspect events and waveform appraisal passing events. When adjustments are made to the data entering analysis for waveform appraisal, the waveform appraisal thresholds applied are modified as well. For example, when the data analysis window for waveform appraisal changes in length, a waveform appraisal threshold is modified. Other changes, including changes in sensing characteristics with which waveform appraisal operates may also result in changes to the waveform appraisal threshold including changes in gain, sensing vector, activation of other devices, implantee posture and other examples which are explained. | 2014-08-07 |
20140221858 | SYSTEM AND APPARATUS FOR PROVIDING DIAGNOSIS AND PERSONALIZED ABNORMALITIES ALERTS AND FOR PROVIDING ADAPTIVE RESPONSES IN CLINICAL TRIALS - A personalized real-time automated cardiovascular monitoring system monitors abnormalities in a patient's cardiovascular activity data through the use of individually adjusted electrocardiogram Holter apparatus (Holter/ECG device) that provides an automatic medical diagnosis of cardiac abnormalities and generates abnormality alert signals representative of certain abnormalities in patient's cardiac activities. The signals are transmitted using a wireless network through a bi-directional wireless protocol. Individual parameters indicative of patient's cardio activities are personalized to allow for adjustments of chronic patients. A base Holter/ECG unit, includes the wireless/electric electrodes and their respective wireless/electric connections, and a Holter/ECG recording unit affixed to the base unit. Data is collected and subjected to statistical analysis. | 2014-08-07 |
20140221859 | CARDIAC PERFORMANCE MONITORING SYSTEM FOR USE WITH MOBILE COMMUNICATIONS DEVICES - Described herein are apparatuses (e.g., devices, systems, software), and methods for monitoring the cardiac health of a patient. The apparatuses and methods may include a smartphone or hand held computing device having an accelerometer. The apparatus may also include a device with a plurality of electrodes integral with or attached to the smartphone. The devices can be placed on a patient's chest to measure electrical signals and vibrations on the chest caused by the heartbeat. The measurements can generate a seismocardiogram (SCG) and in some variations an electrocardiogram (ECG). The apparatuses and methods can analyze the data in the SCG to produce a measure of the cardiac function. Changes in such measures can provide an early warning for potential cardiac problems and signal the need for the patient to seek treatment prior to a fatal cardiac event. | 2014-08-07 |
20140221860 | ELECTROCARDIOGRAM ANALYZER - An electrocardiogram analyzer has a measurement section for measuring an electrocardiographic signal; a determination unit for determining, from arrhythmia determination reference information that is information pertinent to arrhythmia, whether or not an electrocardiogram multiplex, which includes a first predetermined number of heart beats, in the thus-measured electrocardiographic signal is arrhythmia; a reference waveform determination unit that determines a reference waveform from the electrocardiogram complex including the first predetermined number of heart beats when the determination unit has determined that the electrocardiogram complex is not arrhythmia, storing the thus determined reference waveform; and an analysis unit that performs an analysis as to whether or not an electrocardiogram complex being measured is arrhythmia by use of the stored reference waveform. | 2014-08-07 |
20140221861 | CONTRIBUTION OF OXIDATIVE STRESS TO AF ELECTROGRAMS - The invention relates generally to methods of detecting reactive oxygen species (ROS) in cardiac tissue and treatment modalities for ablating ROS-associated tissue in cardiac disease. The methods rely upon targeting ROS-associated cardiac tissue for ablation and/or gene therapy in a subject using analytical tools based upon a plurality of recorded atrial EGMs for a tissue to assess ROS content and underlying AF organization as a function of ROS blockade conditions. | 2014-08-07 |
20140221862 | System, Software and Method of Streaming ECG/EKG Data Over Bluetooth Low-Energy Interface - A system, software and method of streaming ECG/EKG data over Bluetooth low-energy interface. | 2014-08-07 |
20140221863 | Detection of H. Pylori Utilizing Unlabeled Urea - Disclosed is a method and device for detection of | 2014-08-07 |
20140221864 | ELECTRIC IMPEDANCE TOMOGRAPHY DEVICE AND METHOD - An EIT device with a plurality of electrodes, which can be arranged about the chest of a patient, with a control and analyzing unit for feeding electrode pairs of a set of electrodes to record a voltage or current signal as a measured signal with electrode pairs acting consecutively as the feeding electrode pair to provide a matrix of image elements. A time series of the impedance change from the sequence of reconstructed matrices over at least one breath is obtained and compared to a determined time series of the mean impedance change or a time series of a measured respiration volume, by calculating for each image element a scalar value as an indicator of a deviation. The control and analyzing unit assesses and marks the corresponding image element as being non-ventilated if the indicator of the deviation meets a preset threshold value criterion. | 2014-08-07 |
20140221865 | ELECTRIC IMPEDANCE TOMOGRAPHY DEVICE AND METHOD - An electric impedance tomography device with chest electrodes, a display and a control and analyzing unit to determine a time series of a global ventilation curve from the sequence of reconstructed matrices as a time series of the mean impedance change or of a measured respiration volume, to divide an inspiration or expiration phase into a number of steps of equal volume change, to determine the times corresponding to these steps, to determine the change in local impedance between these times for each image element, the ratio of this local change in impedance to the global equal volume change to form a local sequence of relative impedance changes of the image element as a function of the steps of equal volume change, to determine a scalar indicator characteristic as a function of the steps of equal volume change and to display each image element based on the respective scalar indicator. | 2014-08-07 |
20140221866 | METHOD AND APPARATUS FOR MONITORING EMOTIONAL COMPATIBILITY IN ONLINE DATING - Methods, devices, and systems provide for capturing and sharing emotion data to determine the emotional compatibility of couples for online dating or longer-term relationships. An emotion monitoring device (EMD) measures physiological signals obtained from biosensors and computes an emotion profile in response to standardized stimuli displayed to the user. The emotion profile for each user is transmitted to an internet server. The emotion profiles are correlated with other variables measuring successful dating or marital relationships to enhance the selection of suitable partners from the pool of users. In an alternative embodiment, emotion data are captured from a couple during a face-to-face or online dating interaction. Each person shares their emotion data with the other during the interaction. In an embodiment for face-to-face or virtual dating games the emotion data of a group of users, each equipped with an EMD, are captured, displayed, and shared. | 2014-08-07 |
20140221867 | WIRELESS PROBE FOR DENTAL ELECTROMYOGRAPHY - A wireless probe for electromyography to be used in dentistry, suitable for acquiring data even in the absence of a receiving unit, which is easily positionable onto and removable from the patient's face. The wireless probe preferably includes a first recording electrode and a first device provided with a second recording electrode. | 2014-08-07 |
20140221868 | APPARATUS AND METHODS FOR ASSESSING THE EFFECT OF LIGHT ON A SUBJECT'S PERCEPTION OF TINNITUS - A method of assessing the effect of viewing varying colours of light on a subject's perception of tinnitus, comprising the steps of: presenting a display in at least part of the subject's field of view; illuminating the display with coloured light in the visible spectrum using one or more variable sources; varying measurable values of the coloured light illuminating the display; and recording the measurable values of the coloured light illuminating the display at which the subject indicates a change in their perception of tinnitus. Also provided are methods of determining which tristimulus values of light can be used to alleviate a subject's perception of tinnitus, methods of producing data sets of measurable values of coloured light, use of coloured light, articles formulated to modify illumination of at least part of the visual field of a subject, a method of alleviating a subject's perception of tinnitus and use of apparatus for assessing the effect of viewing varying colours of light on a subject's perception of tinnitus. | 2014-08-07 |
20140221869 | METHOD OF DETECTING NEUROLOGICAL DISEASE - A method and apparatus including identifying a plurality of at least partially repetitive eye movements of a person, the eye movements defined by a first predominantly horizontal saccadic movement that moves the eye away from a fixation target followed by a corrective saccadic movement towards the target shortly thereafter, measuring a vertical component associated with the plurality of eye movements and comparing the vertical component with a predetermined threshold value. | 2014-08-07 |
20140221870 | BIOPSY NEEDLE SYSTEM AND METHOD FOR OBTAINING A TISSUE BIOPSY SPECIMEN - A biopsy needle system includes a carrier. A trocar is inserted into the carrier for percutaneous insertion to a biopsy site. A biopsy needle is inserted into the carrier, replacing the trocar, for removal of a tissue biopsy specimen. A biopsy needle and a method for obtaining a tissue biopsy specimen with the system, are also provided. | 2014-08-07 |
20140221871 | CERVICO-VAGINAL SAMPLE COLLECTION KIT - A sample collection kit ( | 2014-08-07 |
20140221872 | NEEDLE PROTECTION DEVICE AND SAFETY NEEDLE ASSEMBLY - A needle protection device and a safety needle assembly are described. The needle protection device comprises a connecting portion and a protection arm rotatable relative to the connecting portion. A pair of holding members are respectively formed on a proximal end portion of the protection arm and the connecting portion and configured to engage with each other in an unretreatable manner. A pair of positioning arms are respectively formed on the proximal end portion of the protection arm and the connecting portion and formed with at least one pair of complementary snap-fitting features. The paired snap-fitting features are configured to engage each other in a separable manner. The needle protection device and the safety needle assembly not only reliably prevents medical instruments from incurring accidental needle-sticks after use and ensures such medical instruments disposable, but also exhibits a simple structure and low costs. | 2014-08-07 |
20140221873 | BLOOD SAMPLE CONTAINER AND BLOOD COLLECTING INSTRUMENT - A blood sample container ( | 2014-08-07 |
20140221874 | BLOOD VESSEL SIZING DEVICE - Medical devices and methods for determining the size of blood vessels are disclosed. In one implementation, a blood vessel sizing device is configured for placement on an area of skin of a patient. The device includes a plurality of radiopaque concentric-circle elements. In one implementation, a blood vessel sizing method includes placing a marker having a plurality of concentric-circle elements on the skin of a patient, imaging a blood vessel of the patient and the device, and comparing the imaged blood vessel to the imaged circles to determine the blood vessel size, the concentric-circle elements allowing a determination of size without errors of parallax. | 2014-08-07 |
20140221875 | METHOD AND APPARATUS FOR PROVIDING INFORMATION RELATED TO LABOR PROGRESS FOR AN OBSTETRICS PATIENT - A method and apparatus for evaluating labor progress during childbirth for an obstetrics patient are provided. A set of information data elements associated to an obstetrics patient are received, the set of information data elements including a cervical dilation measure and a level of descent indicator. The set of information data elements is processed to generate labor progress information associated to the obstetrics patient. The labor progress information conveys whether the level of descent indicator is within an expected range of levels of descent corresponding to the cervical dilation measure. A signal for causing the labor progress information to be provided to a user is then released. | 2014-08-07 |
20140221876 | PATIENT MOVEMENT NOTIFICATION DEVICE - A patient movement notification device is provided that includes a sensor pad for sensing movement of a patient and generating a signal when movement of the patient is sensed, and an electronics module for generating a notification of patient movement in response to receipt of the signal from the sensor pad. The patient movement notification device may be disposable. Accordingly, the electronics module may permanently shut down to become non-functional a specified time period after activation. Further, the electronics module may include a housing including a slot; a contact terminal disposed in the housing; a battery disposed in the housing; and a tab extending between the battery and the contact terminal and extending out through the slot, wherein the tab prevents the electronics module from receiving power until such time as a user pulls the tab from the slot. The housing may be sealed to prevent access to the battery. | 2014-08-07 |
20140221877 | PRESSURE-ASSISTED IRREVERSIBLE ELECTROPORATION - A method for pressure-assisted irreversible electroporation of tissue cells, including placing one or more electrodes near tissue cells to be treated, positioning a pressure source operable to apply pressure pulses to the tissue cells, and applying to the tissue cells a combination of electrical pulses through the one or more electrodes and pressure pulses from the pressure source such that the combination is sufficient to induce irreversible electroporation of the tissue cells, and wherein the electrical pulses without the pressure pulses are insufficient to induce irreversible electroporation of the tissue cells. | 2014-08-07 |
20140221878 | ULTRASONIC PROBE AND MANUFACTURING METHOD OF ULTRASONIC PROBE - A manufacturing method of an ultrasonic probe includes analyzing a first lateral vibration which is superposed on a longitudinal vibration because of an asymmetric shape of a distal asymmetric portion when the ultrasonic probe is longitudinally vibrated. The manufacturing method includes specifying a bending position to bend a proximal-direction side part of the ultrasonic probe so that the proximal-direction side part is parallel to a X-Y plane and tilted relative to a X-axis, a second lateral vibration, which has the same wavelength and vibration direction as the first lateral vibration and which is in anti-phase with respect to the first lateral vibration, being superposed on the longitudinal vibration and the first lateral vibration in the ultrasonic probe while the ultrasonic probe is bent at the bending position. | 2014-08-07 |
20140221879 | BREAST BUILDING AND WAIST SHAPING DEVICE - A breast building and waist shaping device includes a pad body, whereon are disposed a pillow, a breast building unit and a waist shaping unit. The breast building unit includes a base body with two slot parts. A plurality of bulges, malaxating parts, massaging parts and heating parts are disposed in the slot parts. The waist shaping unit includes a slice body whereon are disposed vibrating and heating parts. Binding bands are disposed on two sides of the slice body. A user lies face-down on the pad body with the breast placed in the slot parts of the breast building unit and the binding bands of the waist shaping unit tied around the waist. In this manner, the effects of breast building and waist shaping are achieved through malaxation, vibration, massage and fomentation. | 2014-08-07 |
20140221880 | THERAPEUTIC APPLIANCE - A therapeutic appliance includes a water pack, at least one massaging finger, a recirculating water system and a thermoelectric device. The massaging finger has a vibrator disposed on the water pack to exciting liquid in the water pack for massaging a body portion to be massaged. The recirculating water system has a container and a conduit connecting the container and the water pack such that the liquid is permitted to circulate between the container and the water pack. In addition, the thermoelectric device is disposed in the container of the recirculating water system for heating or cooling the liquid. | 2014-08-07 |
20140221881 | DEVICE FOR REPETITIVE SPINE EXTENSION AT SELECTABLE LUMBAR LEVELS FOR STIMULATION OF VERTEBRAL SEGMENTS - Devices and related methods of use for providing repetitive spinal extension exercise. The device includes a frame extending between a foot end and a head end, a footrest member at the foot end of the frame, and a horizontal seat member between the foot end and the head end of the frame. A height-adjustable back pad fulcrum is attached to the frame between the seat member and a pivoting post is attached to the head end of the frame. The pivoting post is positioned behind the back pad fulcrum, and may be biased to default to an acute angle relative to the seat member. The pivoting post may include a back roller or pad attached thereto (e.g., near a top end thereof) so that a user seated on the seat member may press the roller and pivoting post backwards as the user rearwardly extends an upper portion of the torso. | 2014-08-07 |
20140221882 | BEAM MECHANICAL COMPRESSION DEVICE - A mechanical CPR device includes a back plate, a first tower removably attached to the back plate, a second tower removably attached to the back plate, and a beam releasably connected to each of the first tower and the second tower. The first tower can include a first linear motion device. The second tower can include a second linear motion device. Each of the first and second linear motion devices can be configured to move one end of the beam toward and away from the back plate. The first and second linear motion devices can be configured to operate in concert such that, when the back plate is resting on a surface, the beam remains substantially parallel to the surface during movement of the beam toward and away from the back plate. | 2014-08-07 |
20140221883 | FIXATION OF DEVICE TO BACK PLATE - A mechanical CPR device can include a back plate, a first tower, and a second tower. The back plate can have a first side and a second side. The first tower can include a first foot and the second tower can include a second foot. The first and second towers can be configured to securely hold a beam above the back plate. The first side of the back plate can be configured to be held to the first foot of the first tower and the second side of the back plate can be configured to be held to the second foot of the second tower when a distributed weight is placed on the back plate. | 2014-08-07 |
20140221884 | CPR Assist Device - A system for performing chest compression for Cardiopulmonary Resuscitation. The system includes a motor, drive spool and associated couplings which allow for controlling and limiting the movement of the compressing mechanism and includes a control system for controlling the operation and interaction of the various components to provide for optimal automatic operation of the system. | 2014-08-07 |
20140221886 | Massage Appliance Capable of Synchronous Kneading and Tapping - A massage appliance capable of synchronous kneading and tapping includes: a power-driven vertically-moving device, including an outer portion having therein a sliding channel, and a vertically-moving rack disposed alongside the sliding channel; a device capable of synchronous kneading and tapping, including a housing portion having therein a power source for driving a first transmission device whereby a second transmission device is driven to drive a rotational inclined surface structure for driving an oscillating arm to oscillate laterally; an oscillating arm coupled to a massage head support, two infrared lamp plates and two massage heads, causing the massage heads to perform kneading-based massage, the first transmission device driving a third transmission device, whereas the third transmission device driving an eccentric cam, wherein an eccentric spindle is connected to a lever weight to pull the massage head support to perform tapping, thereby allowing the two massage heads to perform tapping-based massage. | 2014-08-07 |
20140221887 | POSITIONING STRUCTURE OF PLASTIC DISK OF MASSAGING DEVICE - A positioning structure of a plastic disk in a massaging device may include a massaging unit, a connecting unit and a locking unit. The massaging unit has a protruding block that has a through hole. One end of the connecting unit has a receiving space that is used to receive the protruding block, a fixed hole of the connecting unit aligned with the through hole, and a plurality of positioning slots circularly formed at outer periphery of the fixed hole of the connecting unit. The locking unit has a head portion and a tubular unit extending from the head portion, wherein the tubular unit of the locking unit passes through the through hole and fixed hole, and a screw is used to secure the tubular unit to connect the massaging unit and the connecting unit. | 2014-08-07 |