| 19th week of 2014 patent applcation highlights part 54 |
| Patent application number | Title | Published |
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| 20140128669 | ADHESIVE COMPOSITION USED IN A MEDICAL INSTRUMENT AND ENDOSCOPE DEVICE - The adhesive composition used in a medical instrument containing: a main agent which is an epoxy resin selected from the group consisting of bisphenol A-type epoxy resins, bisphenol F-type epoxy resins, and phenol novolac type epoxy resins; a curing agent comprising one or both of meta xylylene diamine and a derivative thereof; acrylic rubber, a filler which contains alumina. | 2014-05-08 |
| 20140128670 | GENTLE HEMORRHOID TREATMENT OFFERING A SUBSTANTIALLY PAINLESS HEALING - The teachings provided herein are directed to a methods and devices for treating a hemorrhoid in a subject in a manner that produces substantially less post-procedural pain in the subject, the method minimizing or avoiding a removing or a necrosis of a rectal tissue fold. | 2014-05-08 |
| 20140128671 | Trocar System - A trocar system, having a trocar, an optical channel extending coaxially in the trocar for receiving an optical unit, and a hollow transparent distal tip of the trocar, which can be observed from the interior by means of the optical unit, wherein at least one working channel is constructed in the wall of the trocar surrounding the optical channel, which channel extends continuously and axially parallel from the proximal end of the trocar into the distal tip and opens into an outlet opening in the region of the tip. | 2014-05-08 |
| 20140128672 | ENDOBRONCHIAL TUBE WITH INTEGRATED IMAGE SENSOR AND A CLEANING NOZZLE ARRANGEMENT - An endobronchial tube which contains an integrated camera and light source and a cleaning nozzle arrangement disposed within dedicated peripheral lumen within the tube's wall. | 2014-05-08 |
| 20140128673 | Large-Field-Of-View Lens System For Capsule Endoscope And Capsule Endoscope Having Large-Field-Of-View Lens System - A lens system and a for a capsule endoscope includes a first lens having a concave aspheric surface having a radius R2 and a second lens having a convex aspheric surface having a radius R3 facing the first lens. A third lens has a convex aspheric surface having radius R6. The lens system satisfies the following conditions: (1) R2/Gap>1 and ABS(R3/R2)>1.28; (2) 1| 2014-05-08 | |
| 20140128674 | CONTACT-FREE MAGNETIC COUPLING FOR AN ENDOSCOPE, AND ENDOSCOPE - A contact-free magnetic coupling for an endoscope. The contact-free magnetic coupling including: an outer coupling part; and an inner coupling part. Wherein the inner coupling part is disposed within the outer coupling part such that a gap remains between the outer and inner coupling parts; the outer coupling part and the inner coupling part each comprise an annular body; the annular body of the outer coupling part is disposed between first side anchor plates, which together form a substantially “U”-shaped cross section that is open toward an interior; and/or the annular body of the inner coupling part is disposed between second side anchor plates, which together form a substantially “U”-shaped cross section that is open toward an exterior. Wherein the annular body of the outer coupling part and/or the inner coupling part comprises an axially magnetized annular magnet. | 2014-05-08 |
| 20140128675 | Vivo CAMERA WITH MULTIPLE SOURCES TO ILLUMINATE TISSUE AT DIFFERENT DISTANCES - An in vivo endoscope illuminates tissue using multiple sources. Light from a short-range source exits a tubular wall of the endoscope through a first illumination region that overlaps an imaging region, and the light returns through the imaging region after reflection by tissue, to form an image in a camera. Light from a long-range source exits the tubular wall through a second illumination region that does not overlap the imaging region. The endoscope of some embodiments includes a mirror, and light from an emitter for the short-range source is split and reaches the first illumination region from both sides of an optical axis of the camera. Illuminating the first illumination region with split fractions of light results in greater uniformity of illumination, than illuminating directly with an un-split beam. The energy generated by each source is changed depending on distance of the tissue to be imaged. | 2014-05-08 |
| 20140128676 | Non-Rebreathing Mask With Closeable Aperture and Auxilliary Flow Tube - A non-rebreathing oxygen mask for supplying a continuous flow of oxygen to a patient. The non-rebreathing oxygen mask includes a face mask portion for enclosing the mouth and nose of a patient, an oxygen reserve bag for receiving a supply of oxygen from an external source, and an intermediate oxygen entry port for regulating the flow of oxygen into the oxygen reserve bag from an external source. The mask further includes a closeable aperture through which an endoscope or larger sized medical instrument may be inserted, and an auxiliary tube for monitoring carbon dioxide exhalation by the patient. | 2014-05-08 |
| 20140128677 | Enema and Coloscopy Aide - A colonoscopy or enema aide is described which decreases friction or “rub” on the anus. Specifically, the colonoscope or enema tube is placed through the device which is then inserted into the rectum. The device prevents air from escaping. The device comprises a circular base and a conical section extending from the base to a tip through which the scope or tube is passed during use. | 2014-05-08 |
| 20140128678 | AMBIDEXTROUS ERGONOMIC FACE MASK - A face mask that may be used for bag-mask ventilation, during the induction of general anesthesia for example, and allows for two-handed or ambidextrous use. The face mask includes a dome connected to a deformable rim, which forms an enclosed air space when the rim is pressed against a patient's face. The dome has a connection port and a contoured outer surface adjacent the connection port. The contoured outer surface includes contour features such as a pair of crossed composite recesses which may each receive a different one of a user's thumbs. The connection port is aligned with the patient's mouth when the mask is in use and an adapter may be included that attaches to the connection port and provides a ventilation port as well as an intubation port that is aligned with the mouth. | 2014-05-08 |
| 20140128679 | ENDOSCOPE HAVING A SIDEWAYS VIEWING DIRECTION - A sideways viewing endoscope including: a proximal handle, an endoscope shaft having outer and inner tubes, and first and second optical component assemblies arranged in a distal region of the endoscope shaft, the optical components assemblies can be rotated with respect to one another about a longitudinal axis of the endoscope shaft and are mounted against each other by an axial bearing that is disposed between the optical component assemblies and pretensioned by a pretensioning device; wherein the first optical component assembly is distally connected to the outer tube and comprises optical windows, prisms and/or lenses having a sideways viewing direction and the second optical component assembly is distally connected to the inner tube and comprises an image sensor having a straight-ahead viewing direction oriented in the direction of the longitudinal axis; and the pretensioning device is disposed in the distal region of the endoscope shaft at the axial bearing. | 2014-05-08 |
| 20140128680 | FLUORESCENCE ENDOSCOPE APPARATUS - A fluorescence endoscope apparatus includes a light source that radiates excitation light and reference light onto an examination target; a fluorescence-image generating portion that generates a fluorescence image by capturing fluorescence generated at the examination target due to irradiation with the excitation light; a reference-image generating portion that generates a reference image by capturing return light that returns from the examination target due to irradiation with the reference light; a division-image generating portion that generates a division image by dividing the fluorescence image generated by the fluorescence-image generating portion by the reference image generated by the reference-image generating portion; and a corrected-image generating portion that generates a corrected image based on the division image and the fluorescence image, wherein the corrected-image generating portion generates a corrected image in which a region that has relatively high luminance and that the division image and the fluorescence image have in common is emphasized. | 2014-05-08 |
| 20140128681 | INTUBATION GUIDE ASSEMBLY - An intubation guide assembly includes a laryngoscope having a handle and a blade. The blade has a first portion engaged with the handle, and a second portion configured for insertion into the oral cavity of a patient. The handle and blade are configured for slidably receiving a guide member. The guide member is dimensioned such that a proximal portion is extendable beyond the handle for manipulation by an operator, and a distal portion is extendable into the trachea of the patient when the blade is inserted into the oral cavity. Upon withdrawal of the laryngoscope, a tubular airway member may be advanced over the guide member such that the distal end of the airway member extends into the trachea to provide ventilation to the patient. | 2014-05-08 |
| 20140128682 | RETRACTOR TOOL - An apparatus for tissue separation comprises a hollow retractor expandable in at least one dimension, the retractor having upper and lower guide surface portions for contacting respective upper and lower tissue surfaces; a first dilator having a distal portion configured to fit inside the upper and lower guide surface portions of the retractor so as to expand a distance between the upper and lower guide surface portions of the retractor and thereby separate the upper and lower tissue surfaces by a first distance; and a second dilator having a distal portion configured to fit inside the upper and lower guide surface portions of the retractor so as to expand a distance between the upper and lower guide surface portions of the retractor and thereby render the upper and lower tissue surfaces being separated by a second distance, the second distance greater than the first distance. | 2014-05-08 |
| 20140128683 | Sternal Retractor - Devices and methods for sternal retraction that reduces bleeding from the cut edges of a sternum and reduces fracturing of the sternum during retraction. The devices and methods involve the use of sternal retractor blades having a certain geometry and inserts placed inside the sternal retractor blades during retraction of the sternotomy incision. The blades and inserts act to tamponade the blood flow from the cut sternal edge and reduce fracturing of the sternum during retraction. | 2014-05-08 |
| 20140128684 | SURGICAL RETRACTOR FOR WRIST PROCEDURES - A surgical retractor configured for use in surgical procedures to repair patient wrist distal radius bone fractures. The retractor includes an elongated handle portion, a wing portion coupled to the handle portion, and a hook portion at a working end of the retractor. The hook portion is configured to engage the radius bone of a surgical patient during a procedure. The wing portion is positioned intermediate the hook portion and the elongated handle portion and configured with a sufficient width to retract the patient's pronator quadratus muscle, while having a height such that the wing portion does not contact the median nerve of the surgical patient. A portion of the retractor above the wing portion is configured to contact the median nerve while being sufficiently narrow so as not put excessive pressure on the median nerve to cause nerve damage. | 2014-05-08 |
| 20140128685 | METHOD, SYSTEM, AND APPARATUS FOR DERMALOGICAL TREATMENT - Embodiments of dermalogical cell treatment are described generally herein. Other embodiments may be described and claimed. | 2014-05-08 |
| 20140128686 | OPHTHALMIC MULTIPLE WAVELENGTH LASER ILLUMINATOR WITH A GRAPHICAL USER INTERFACE - An ophthalmic laser illuminator | 2014-05-08 |
| 20140128687 | Apparatus and Method of Assembling an Apparatus for Sensing Pressure - An apparatus and method of forming an apparatus wherein the apparatus includes a first electrode and a second electrode arranged to form a parallel plate capacitor; a compressible, transparent dielectric layer provided between the first electrode and the second electrode wherein the dielectric layer has a nanostructure and the dimensions of the nanostructure are such that the dielectric layer is optically transparent. | 2014-05-08 |
| 20140128688 | Physiological Electrical Signal and Living Organism Movement Signal Sensing Apparatus - A physiological electrical signal and living organism movement signal sensing apparatus includes at least one electrode element, a piezoelectric sensing layer, a connecting layer and a control unit. The connecting layer is connected to the at least one electrode element, and the electrode element measures a physiological electrical signal of a living organism to generate a physiological sensing signal and the piezoelectric sensing layer measures a living organism movement signal to generate a living organism movement sensing signal, and the control unit receives the physiological sensing signal and the living organism movement sensing signal to determine and display the physiological status and movement of the living organism. The sensing apparatus has the features of providing highly integrated functions and simple structure. | 2014-05-08 |
| 20140128689 | JOINT SENSOR DEVICES AND METHODS - Joint sensor devices, bracing members, and methods of use are provided. A joint sensor device includes a bracing member contoured to fit over a joint on a limb of a human subject, such that the bracing member allows the limb to pivot; at least a first sensor operably connected to the bracing member, such that the first sensor is configured to detect an angle of the joint; at least a second sensor operably connected to the bracing member, such that the second sensor is configured to detect a vibration caused by joint movement; and a data communication device operably connected to the sensors, wherein the data communication device communicates signals from the sensors to an external device. The devices can also include temperature sensors. Bracing members and methods of monitoring joint health of subjects are also disclosed. | 2014-05-08 |
| 20140128690 | APPARATUS AND METHODS FOR ESTIMATING TIME-STATE PHYSIOLOGICAL PARAMETERS - A method of determining a value of a physiological parameter for a subject at a selected state includes obtaining, via a device attached to the subject, a value of the physiological parameter of the subject at a particular time-of-day, and applying a time-dependent relationship function to the obtained physiological parameter value via a processor to determine a value of the physiological parameter at the selected state. | 2014-05-08 |
| 20140128691 | Personalized Nutritional and Wellness Assistant - The invention pertains to the establishment, implementation and management of a personalized information system pertinent to a user's general health, wellness and/or sport performance. Disclosed is a system capable of transcutaneous measurement of a subject including at least one light source, at least one light detector, and at least one component for generating or storing at least one value of VC02 or at least one value of V02 from the detected signal. Further, disclosed is a portable device for analyzing the composition of the respired gasses of a subject including at least one air flow conduit through which the subject can inspire or expire air through the body of the device, at least one sampling portal, an oxygen sensor, and at least one flow sensor. A dual-battery system is also provided by which an uninterrupted power supply can be provided for electronic components. | 2014-05-08 |
| 20140128692 | FLEXIBLE SPIRALLY-ROLLED POLYMER TUBE FOR MONITORING AND TREATMENT OF BRAIN INJURIES - A flexible spirally-rolled polymer microtube for in vivo monitoring and treatment of brain injuries; the tube integrally comprising one or more microsensors and one or more microchannels, wherein the microsensors monitor one or more parameters and the microchannels are capable of delivering substances to the brain, removing substances from the brain, or both. | 2014-05-08 |
| 20140128693 | Systems and Methods for Transdermal Secretion Detection - Various embodiments of the present invention provide systems and methods for detecting chemicals. As an example, a system is disclosed that includes a chemical sensor, a processor, and a computer readable medium. The computer readable medium includes instructions executable by the processor to: receive a plurality of outputs from the chemical sensor; calculate a baseline value using the plurality of outputs from the chemical sensor; and report an event when the baseline value is exceeded. | 2014-05-08 |
| 20140128694 | DRY INSERTION AND ONE-POINT IN VIVO CALIBRATION OF AN OPTICAL ANALYTE SENSOR - Disclosed are embodiments that relate to the deployment of a glucose sensor comprising an optical fiber into a physiological fluid, wherein the optical fiber has disposed along a distal region thereof a chemical indicator system comprising a fluorophore and a glucose binding moiety immobilized within a hydrogel, wherein the components of the chemical indicator system are in a dry state before deployment. Also disclosed is a one-point in vivo calibration of the chemical indicator system based on an independently measured glucose concentration. | 2014-05-08 |
| 20140128695 | PORTABLE 2-DIMENSION OXIMETER IMAGE DEVICE - A portable | 2014-05-08 |
| 20140128696 | PHYSIOLOGICAL TREND MONITOR - A physiological trend monitor has a sensor signal responsive to multiple wavelengths of light transmitted into a tissue site. The transmitted light is detected after attenuation by pulsatile blood flow within the tissue site. A processor has an input responsive to the sensor signal and a physiological parameter output. Features are extracted from the physiological parameter output. Criteria are applied to the features. An alarm output is generated when the criteria are satisfied. | 2014-05-08 |
| 20140128697 | METHODS FOR DETECTION OF RESPIRATORY EFFORT AND SLEEP APNEA MONITORING DEVICES - A sleep apnea diagnostic system includes a housing that is configured to be attached to near the nose of a patient's face to sense physiological information of a patient. The housing includes sensors to sense the physiological information. The physiological information may be, for example, air flow through the nose or the mouth or both. The physiological information further may be, for example, blood volume. The sleep apnea diagnostic system includes at least one processor in the housing or external to the housing or both to analyze the physiological information to determine whether the patient has experienced irregular or abnormal respiratory activity and to detect respiratory effort. The analysis may be real time or delayed. | 2014-05-08 |
| 20140128698 | SYSTEM AND METHOD OF RESOLVING OUTLIERS IN NIRS CEREBRAL OXIMETRY - A system and method for non-invasively estimating the tissue blood oxygen saturation level of a human subject, including so-called “outliers”, whose physiological make-up causes previously-known techniques to generate invalid tissue blood oxygen saturation estimations. The system includes a computing device and a sensor. The sensor includes a light source configured to emit light of at least four different wavelengths, one at a time. The sensor also includes two light detectors, each positioned a different distances from the light source. Optical density measurements are taken by the light detectors and provided to the computing device. A first tissue blood oxygen saturation value is computed using the optical density measurements associated with three of the four wavelengths, and a second tissue blood oxygen saturation value is computed using the optical density measurements associated with four of the wavelengths. The first and second tissue blood oxygen saturation values are compared, and the human subject is identified as an “outlier” based upon that comparison. | 2014-05-08 |
| 20140128699 | OPTICAL SENSOR INCLUDING DISPOSABLE AND REUSABLE ELEMENTS - An embodiment of the present disclosure provides a noninvasive optical sensor or probe including disposable and reusable components. The assembly of the disposable and reusable components is straightforward, along with the disassembly thereof. During application to a measurement site, the assembled sensor is advantageously secured together while the componentry is advantageously properly positioned. | 2014-05-08 |
| 20140128700 | DEVICE AND METHOD FOR DETERMINING ANALYTE LEVELS - Devices and methods for determining analyte levels are described. The devices and methods allow for the implantation of analyte-monitoring devices, such as glucose monitoring devices, that result in the delivery of a dependable flow of blood to deliver sample to the implanted device. The devices comprise a unique microarchitectural arrangement in the sensor region that allows accurate data to be obtained over long periods of time. | 2014-05-08 |
| 20140128701 | DEVICE AND METHOD FOR DETERMINING ANALYTE LEVELS - Devices and methods for determining analyte levels are described. The devices and methods allow for the implantation of analyte-monitoring devices, such as glucose monitoring devices, that result in the delivery of a dependable flow of blood to deliver sample to the implanted device. The devices comprise a unique microarchitectural arrangement in the sensor region that allows accurate data to be obtained over long periods of time. | 2014-05-08 |
| 20140128702 | DUAL ELECTRODE SYSTEM FOR A CONTINUOUS ANALYTE SENSOR - Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and/or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data. | 2014-05-08 |
| 20140128703 | ANALYTE SENSORS HAVING A SIGNAL-TO-NOISE RATIO SUBSTANTIALLY UNAFFECTED BY NON-CONSTANT NOISE - Systems and methods of use involving sensors having a signal-to-noise ratio that is substantially unaffected by non-constant noise are provided for continuous analyte measurement in a host. In some embodiments, a continuous analyte measurement system is configured to be wholly, transcutaneously, intravascularly or extracorporeally implanted. | 2014-05-08 |
| 20140128704 | ANALYTE SENSORS HAVING A SIGNAL-TO-NOISE RATIO SUBSTANTIALLY UNAFFECTED BY NON-CONSTANT NOISE - Systems and methods of use involving sensors having a signal-to-noise ratio that is substantially unaffected by non-constant noise are provided for continuous analyte measurement in a host. In some embodiments, a continuous analyte measurement system is configured to be wholly, transcutaneously, intravascularly or extracorporeally implanted. | 2014-05-08 |
| 20140128705 | COMPUTER-BASED DIABETES MANAGEMENT - A computer-based method includes receiving, from a computer-based user interface, user-specified information about one or more events influential on the user's blood glucose level, generating, with a computer-based processor, a plurality of estimated trajectories of the user's blood glucose level as influenced by the one or more events, receiving a set of data that represents actual blood glucose measurements for the user, and identifying, with the computer-based processor, which of the estimated trajectories represents a best fit to the set of data that represents the actual blood glucose measurements for the user. At least some of the actual blood glucose measurements occurred later in time than a start time of the one or more events influential on the user's blood glucose level. A computer-based system is provided for implementing the method. | 2014-05-08 |
| 20140128706 | GLUCOSE SENSOR SIGNAL PURITY ANALYSIS - Disclosed are methods, apparatuses, etc. for glucose sensor signal purity analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to characterize one or more non-physiological anomalies of a representation of the blood glucose level of the patient by the at least one sensor signal. A reliability of the at least one sensor signal to represent the blood glucose level of the patient may be assessed based at least partly on the at least one metric. Other example embodiments are disclosed herein. | 2014-05-08 |
| 20140128707 | METHOD OF PREDICTING A BLOOD DILUTION RISK VALUE - The present invention provides for a clinical decision support system which makes use of a numerical model which dynamically describes a blood dilution of a blood circulation. Based on measured coagulation data and maybe other patient information, loss of hemostatic balance is predicted based on calculations of certain protein concentrations. Additionally, a calculation arrangement translates at least some of the calculated values of concentrations of human blood proteins into a risk value which risk value describes a risk of clotting and/or embolism and/or bleeding. A time development of that risk value is displayed to the user. | 2014-05-08 |
| 20140128708 | METHOD FOR MONITORING PHYSIOLOGICAL CYCLES OF A PATIENT TO OPTIMIZE PATIENT THERAPY - Physiological parameters of a patient can be used to monitor patient status and/or in conjunction with patient therapy. Physiological cycles may be monitored by implanting a monitoring system into the patient, the system including an implantable pulse generator operably connected to a lead implanted on a carotid sinus of the patient, measuring at least one signal indicative of a physiological parameter of the patient along at least two vectors selected from: a first vector defined between a first electrode of the lead and a second electrode of the lead, a second vector defined between the first electrode of the lead and an electrode integrated into an implantable pulse generator, and a third vector defined between the second electrode of the lead and the electrode integrated into the implantable pulse generator, and providing an output indicative of the at least one signal indicative of the physiological parameter. | 2014-05-08 |
| 20140128709 | METHODS FOR DETECTION OF CARDIAC RHYTHM DISORDERS USING BASKET STYLE CARDIAC MAPPING CATHETER - A method for sensing multiple local electric voltages from endocardial surface of a heart, includes: providing a system for sensing multiple local electric voltages from endocardial surface of a heart, including: a first elongate tubular member having a lumen, a proximal end and a distal end; a basket assembly including: a plurality of flexible splines for guiding a plurality of exposed electrodes, the splines having proximal portions, distal portions and medial portions therein between, wherein the electrodes are substantially flat electrodes and are substantially unidirectionally oriented towards a direction outside of the basket. | 2014-05-08 |
| 20140128710 | ELECTRONIC DEVICE - An electronic device in which a battery can be positioned in a diameter direction, the battery can be brought into contact with a positive terminal member stably and sufficiently, and a portion housing the battery and a case body can be molded individually from optimal materials is provided. The electronic device includes a battery frame in which a battery is housed, a holding portion removably holding the battery frame on a bottom wall portion such that a battery insertion opening communicates with the interior of the battery frame, and a battery lid removably fixed to the bottom wall portion to cover the battery insertion opening, wherein the battery frame includes a circumferential wall portion surrounding the battery outside in a diameter direction, and a positive terminal holding portion fixing the positive terminal member such that a battery side contact portion of the positive terminal member is disposed inside the circumferential wall portion, and a portion of an inner circumferential face of the circumferential wall portion serves as a battery guide face positioning the battery in the diameter direction and bringing the battery into contact with the battery side contact portion. | 2014-05-08 |
| 20140128711 | SYSTEM FOR ELECTROPHYSIOLOGY THAT INCLUDES SOFTWARE MODULE AND BODY-WORN MONITOR - The invention also provides an integrated system that combines an ablation system used in the electrophysiology (EP) lab with a novel, body-worn monitor and data-management software system. The body-worn monitor differs from conventional monitors in that it measures stroke volume (SV) and cardiac output (CO) in addition to heart rate (HR) and ECG waveforms. The combined system collects numerical and waveform data from patients before, during, and after an EP procedure, thereby providing a robust data set that can be used for a variety of analytics and reporting purposes. The body-worn monitor can be applied to the patient immediately after the EP procedure, e.g. while they are recovering in a hospital. Once applied, the body-worn monitor measures data in real-time, and transmits them to both an EMR and a software application running on a mobile device, such as a smartphone, tablet, or personal digital assistant. | 2014-05-08 |
| 20140128712 | SYSTEM FOR ELECTROPHYSIOLOGY THAT INCLUDES SOFTWARE MODULE AND BODY-WORN MONITOR - The invention also provides an integrated system that combines an ablation system used in the electrophysiology (EP) lab with a novel, body-worn monitor and data-management software system. The body-worn monitor differs from conventional monitors in that it measures stroke volume (SV) and cardiac output (CO) in addition to heart rate (HR) and ECG waveforms. The combined system collects numerical and waveform data from patients before, during, and after an EP procedure, thereby providing a robust data set that can be used for a variety of analytics and reporting purposes. The body-worn monitor can be applied to the patient immediately after the EP procedure, e.g. while they are recovering in a hospital. Once applied, the body-worn monitor measures data in real-time, and transmits them to both an EMR and a software application running on a mobile device, such as a smartphone, tablet, or personal digital assistant. | 2014-05-08 |
| 20140128713 | SYSTEM FOR ELECTROPHYSIOLOGY THAT INCLUDES SOFTWARE MODULE AND BODY-WORN MONITOR - The invention also provides an integrated system that combines an ablation system used in the electrophysiology (EP) lab with a novel, body-worn monitor and data-management software system. The body-worn monitor differs from conventional monitors in that it measures stroke volume (SV) and cardiac output (CO) in addition to heart rate (HR) and ECG waveforms. The combined system collects numerical and waveform data from patients before, during, and after an EP procedure, thereby providing a robust data set that can be used for a variety of analytics and reporting purposes. The body-worn monitor can be applied to the patient immediately after the EP procedure, e.g. while they are recovering in a hospital. Once applied, the body-worn monitor measures data in real-time, and transmits them to both an EMR and a software application running on a mobile device, such as a smartphone, tablet, or personal digital assistant. | 2014-05-08 |
| 20140128714 | SYSTEM FOR ELECTROPHYSIOLOGY THAT INCLUDES SOFTWARE MODULE AND BODY-WORN MONITOR - The invention also provides an integrated system that combines an ablation system used in the electrophysiology (EP) lab with a novel, body-worn monitor and data-management software system. The body-worn monitor differs from conventional monitors in that it measures stroke volume (SV) and cardiac output (CO) in addition to heart rate (HR) and ECG waveforms. The combined system collects numerical and waveform data from patients before, during, and after an EP procedure, thereby providing a robust data set that can be used for a variety of analytics and reporting purposes. The body-worn monitor can be applied to the patient immediately after the EP procedure, e.g. while they are recovering in a hospital. Once applied, the body-worn monitor measures data in real-time, and transmits them to both an EMR and a software application running on a mobile device, such as a smartphone, tablet, or personal digital assistant. | 2014-05-08 |
| 20140128715 | SYSTEM FOR ELECTROPHYSIOLOGY THAT INCLUDES SOFTWARE MODULE AND BODY-WORN MONITOR - The invention also provides an integrated system that combines an ablation system used in the electrophysiology (EP) lab with a novel, body-worn monitor and data-management software system. The body-worn monitor differs from conventional monitors in that it measures stroke volume (SV) and cardiac output (CO) in addition to heart rate (HR) and ECG waveforms. The combined system collects numerical and waveform data from patients before, during, and after an EP procedure, thereby providing a robust data set that can be used for a variety of analytics and reporting purposes. The body-worn monitor can be applied to the patient immediately after the EP procedure, e.g. while they are recovering in a hospital. Once applied, the body-worn monitor measures data in real-time, and transmits them to both an EMR and a software application running on a mobile device, such as a smartphone, tablet, or personal digital assistant. | 2014-05-08 |
| 20140128716 | METHOD AND SYSTEM FOR SENSING RADIO WAVE IN DIAGNOSTIC IMAGING OF BREAST CANCER - Provided is a method of sensing a radio wave in diagnostic imaging of breast cancer, including arranging a plurality of transmitting and receiving antennas along a periphery of a breast, transmitting a radio wave signal from at least one first antenna among the plurality of transmitting and receiving antennas, receiving a scattered wave signal for the radio wave signal from the remaining antennas, other than the first antenna, among the plurality of transmitting and receiving antennas, and rotating the plurality of transmitting and receiving antennas by a predetermined angle. | 2014-05-08 |
| 20140128717 | Alignment Apparatus and Method of Use Therefor - An apparatus includes a baseboard, a grid, a first marker, and a second marker. The grid has a plurality of cells integrally formed with the baseboard. The first marker is integrally formed with the baseboard and intersects the grid at a first angle with respect to a reference line. The second marker is integrally formed with the baseboard and intersects the grid at a second angle with respect to the reference line. The first angle and the second angle are vertically opposite. The grid, the first marker, and the second marker are made of materials having luminescence characteristics that are different than an x-ray characteristic of a material of the baseboard. | 2014-05-08 |
| 20140128718 | PHOTOACOUSTIC IMAGING APPARATUS AND PHOTOACOUSTIC IMAGING METHOD - A photoacoustic imaging apparatus performs imaging of an optical absorber. The photoacoustic imaging apparatus includes a light source, a detector configured to detect an acoustic wave generated from the optical absorber that has absorbed energy of light emitted from the light source, and a signal processing unit configured to form an image of the optical absorber. The signal processing unit stores information indicating whether a rate of change in pressure of the acoustic wave detected by the detector is positive or negative before performing a waveform process on the acoustic wave. | 2014-05-08 |
| 20140128719 | MRI MAGNET FOR RADIATION AND PARTICLE THERAPY - In an MRI magnet structure for use with a radiation beam source as an assembly, magnet coils of varying diameters are concentrically arranged along a magnetic axis, the magnetic coils not sharing a common inner or outer radius. Mechanical support is provided to retain the magnetic coils in necessary relative fixed positions. The patient bore tube is provided through the assembly and defines a patient bore axis in an essentially horizontal direction such that the magnetic axis is inclined to the patient bore axis by an angle of 30°-60°. At least one radiation therapy beam access cavity provides access in a straight line for a radiation therapy beam to reach a treatment region within the magnet structure. | 2014-05-08 |
| 20140128720 | IN VIVO QUANTIFICATION OF A VARIATION OF OXYGENATION IN A TISSUE BY USING A MAGNETIC RESONANCE IMAGING TECHNIQUE - The invention relates to a device and a method for quantifying a variation of oxygenation in a tissue by using a magnetic resonance imaging technique. The variation of oxygenation in a tissue can be quantified from a measured variation of a proton longitudinal relaxation rate ΔR1 and from calibration data. The method of the invention is characterized in that the variation of proton longitudinal relaxation rate ΔR1 that is used is a variation of proton longitudinal relaxation rate of lipids rather than a variation of proton longitudinal relaxation rate of water molecules. | 2014-05-08 |
| 20140128721 | MEDICAL IMAGING SYSTEM WITH MOTION DETECTION - A medical imaging system comprises an image data acquisition module to acquire imaging data and a motion detection module to acquire motion information. A reconstruction module reconstructs image datasets from the imaging data and with use of the motion information to correct for motion. The motion detection module is provided with a shape-sensing photonic fibre system to provide a photonic output representative of the spatial shape of the photonic fibre and an arithmetic unit to compute the motion information on the basis of the photonic output. | 2014-05-08 |
| 20140128722 | Noise tolerant localization systems and methods - A system and method for tracking catheter electrode locations with the body of a patient during an MRI scan sequence includes mitigation logic configured to identify one or more impedance measurements that were taken during potentially noise-inducing conditions (i.e., magnet gradients, RF pulses), and were thus subject to corruption by noise. The mitigation logic is configured to replace the potentially corrupt impedance measurements with previously-obtained impedance measurements taken from an immediately preceding acquisition cycle (e.g., from a previous time-slice). | 2014-05-08 |
| 20140128723 | Reconfigurable MRI-Guided Surgical Apparatus - Apparatus associated with improved magnetic resonance imaging (MRI) guided needle biopsy procedures (e.g., breast needle biopsy) are described. One example apparatus includes a support structure configured to support a patient in a face-down prone position where a breast of the patient is positioned in a first free hanging pre-imaging position. The example apparatus includes an immobilization structure configured to reposition the breast into an immobilized position suitable for MRI and for medical instrument access. The immobilization structure may include a biopsy plate, a pressure plate, and MRI coils. The MRI coils are configured to be repositioned from a first position associated with the free hanging pre-imaging position to a second position associated with the immobilized position to facilitate improving the signal to noise ratio associated with signal received from the breast through the MRI coils. The biopsy plate is removable without removing either of the MRI coils. | 2014-05-08 |
| 20140128724 | MR Imaging in Separate Rooms Using a Magnet Having a Diagnostic Table - In MR imaging in a suite of rooms including a diagnostic room and a second surgical room, the magnet includes a diagnostic table separable from a docking station of the magnet and the second room includes a second surgical table. An imaging control computer controls operation of the imaging system and a movement control computer controls operation of the magnet moving system and the patient support table. During imaging in the surgical room, the diagnostic table is separated and docked at a secondary docking station while an emulating computer system cooperate with the imaging control computer system by emulating outputs from the disconnected diagnostic table for controlling operation of the imaging system. | 2014-05-08 |
| 20140128725 | NEONATE'S INCUBATOR AND MRI DOCKING-STATION - A docking-station useful for providing a neonate predefined, continuous, stabilized and non-interrupted life-support environmental conditions, comprising of: (i) a neonate incubator, having at least one first opening and a life support system, and (ii) an imaging-device, having a scanning chamber with at least one second opening. The docking-station is configured such that said neonate incubator first opening and said scanning chamber second opening are juxtapose-able so as to reversibly hermetically communicate; thereby providing said neonate predefined, continuous, stabilized, non-interrupted life-support environmental conditions during the entire process of scanning. | 2014-05-08 |
| 20140128726 | Alignment of Imaging Modalities - Alignment of imaging modalities is disclosed. Orientation of an ultrasound imaging probe can be determined. A fluoroscopic imaging device can be aligned with respect to the orientation of the ultrasound imaging probe and a medical device can be implanted based on images obtained from the ultrasound imaging probe and the fluoroscopic imaging device. | 2014-05-08 |
| 20140128727 | SURGICAL LOCATION MONITORING SYSTEM AND METHOD USING NATURAL MARKERS - The present invention involves a surgical hardware and software monitoring system and method allows for surgical planning while the patient is available for surgery, for example while the patient is being prepared for surgery so that the system may model the surgical site. In one embodiment, the model may be used to track contemplated surgical procedures and warn the physician regarding possible boundary violations that would indicate an inappropriate location in a surgical procedure. In another embodiment, the monitoring system may track the movement of instruments during the procedure and in reference to the model to enhance observation of the procedure. | 2014-05-08 |
| 20140128728 | ULTRASOUND SYSTEM AND METHOD FOR PROVIDING GUIDE LINE OF NEEDLE - Provided are an ultrasound system and method for providing a guide line corresponding to a pathway through which a needle is introduced or inserted. The ultrasound system includes an ultrasound data acquisition unit that transmits an ultrasound signal to a living body into which the needle is inserted, receives an ultrasound echo signal reflected from the living body, and acquires ultrasound data corresponding to each of a plurality of ultrasound images, and a processor that generates the plurality of ultrasound images by using the ultrasound data, creates a mask image for detecting a position and an angle at which the needle is introduced, detects the position and angle by using the mask image, and sets a guide line of the needle on the ultrasound image by using the position and angle. | 2014-05-08 |
| 20140128729 | NUCLEAR MEDICINE DIAGNOSTIC APPARATUS - A nuclear medicine diagnostic apparatus includes a support unit for supporting an inspection object from front, an opening for receiving a breast of the inspection object supported by the support unit, a detector ring opposed to the inspection object across a supporting surface of the support unit for detecting radiation generated from the breast, a chest mat provided around the opening formed in the support unit for supporting the chest of the inspection object, and an outer mat provided outward of the chest mat for supporting the inspection object. The chest mat is formed of a material having a greater sagging rate than the outer mat. | 2014-05-08 |
| 20140128730 | SYSTEMS AND METHODS FOR COMPUTED TOMOGRAPHIC RECONSTRUCTION - An image of an object is synergistically reconstructed using two or multiple imaging modalities. A first reconstructed image, showing structural information of the object is produced using a first imaging modality. The first reconstructed image is segmented, and known optical properties of the object are then mapped to the first reconstructed image. Optical signal emissions from the object are detected and registered with the first reconstructed image. A second reconstructed image volume is then produced using a second imaging modality, based on the mapped optical properties after registration between the first image and the data from the second modality. The second reconstructed image depicts some optical property, such as a bioluminescent source distribution, or optical properties, such as, attenuation and scattering properties, of the object. | 2014-05-08 |
| 20140128731 | OPTICAL SURFACE IDENTIFICATION FOR LASER SURGERY - Systems and methods automatically locate optical surfaces of an eye and automatically generate surface models of the optical surfaces. A method includes OCT scanning of an eye. Returning portions of a sample beam are processed to locate a point on the optical surface and first locations on the optical surface within a first radial distance of the point. A first surface model of the optical surface is generated based on the location of the point and the first locations. Returning portions of the sample beam are processed so as to detect second locations on the optical surface beyond the first radial distance and within a second radial distance from the point. A second surface model of the optical surface is generated based on the location of the point on the optical surface and the first and second locations on the optical surface. | 2014-05-08 |
| 20140128732 | BIOPSY AND SONOGRAPHY METHOD AND APPARATUS FOR ASSESSING BODILY CAVITIES - Apparatuses and methods for performing a procedure on a uterine cavity of a patient are disclosed. The methods can include visualizing the uterine cavity, biopsying a tissue with a biopsy device, and ejecting fluid from the biopsying device into the uterine cavity. The apparatuses can have a sealable acorn tip, a handle, a repositioning clip, a distal indicia, proximal indicia, and a fluid reservoir. The biopsying device can be configured to biopsy and eject fluid under the control of a single hand of a user of the device. | 2014-05-08 |
| 20140128733 | SYSTEMS AND METHODS FOR HEMODYNAMIC DETECTION OF CIRCULATORY ANOMALIES - Systems and methods for detecting circulatory anomalies such as, for example, right-to-left cardiac and pulmonary shunts. A fluorescing indicator is injected into the bloodstream of a subject. An optical sensor is used to transcutaneously excite the indicator into fluorescence and to transcutaneously detect the fluorescence, and a relative concentration of the indicator is determined as a function of time. An indicator dilution curve is generated from the relative concentration readings, the curve shape is analyzed for the indication of a shunt and, if a shunt is detected, a ratiometric area under the curve analysis is performed and combined with a calculated cardiac output value to provide a shunt conductance value. A Valsalva maneuver may be performed as a part of the method. System embodiments may include a controller/monitor that monitors, times, cues and/or analyzes various steps of a shunt detection test. | 2014-05-08 |
| 20140128734 | CATHETER SYSTEMS AND METHODS - An ultrasound catheter system can be configured to provide therapeutic ultrasound and imaging. An ultrasound catheter system can comprise a catheter having a distal portion. In several embodiments, a first ultrasonic element can be disposed in the distal portion of the catheter and can be configured to emit a first ultrasonic energy to enhance delivery of a therapeutic compound. In some embodiments, a second ultrasonic element can be disposed in the distal portion of the catheter and can be configured to convert a second ultrasonic energy that is reflected from an imaging site into an electrical signal. | 2014-05-08 |
| 20140128735 | WIRELESS REAL-TIME ELECTROCARDIOGRAM AND MEDICAL IMAGE INTEGRATION - A medical data acquisition and display system utilizing separate data signals to transmit both high-resolution data and low-latency synchronization data acquired from patient sensors utilizing different wireless protocols. The low-latency stream of data transmitted over a radio frequency transmission as a timing-pulse in real-time. This high-resolution data includes detailed sensor readings from the patient and also includes digital markers (i.e., the timing-pulse) identifying the temporal location of the high-resolution data relative to imaging data that is simultaneously acquired from a patient. The high-resolution data can be electrocardiogram (ECG) data. The timing pulse can be based on the physiological QRS complex within the ECG data. The imaging data can be echocardiogram imagery of a heart that generated the ECG data. The echocardiogram imagery and the high-resolution ECG data are presented simultaneously by aligning the transmitted digital markers with the physiological QRS complex within the ECG data. | 2014-05-08 |
| 20140128736 | ULTRASOUND DIAGNOSIS APPARATUS AND METHOD OF CONTROLLING THE SAME - An ultrasound diagnosis apparatus includes a control panel through which a command for manipulation of the ultrasound diagnosis apparatus is input, a keyboard configured to input, and a controller configured to determine whether or not an input time of text is reached and to control movement of the keyboard such that the keyboard extends outward. | 2014-05-08 |
| 20140128737 | VECTOR INTERPOLATION DEVICE AND METHOD FOR AN ULTRASONIC WAVE IMAGE - An apparatus and method for a vector interpolation of an ultrasound image are provided. The apparatus includes a probe, beam former, demodulator and interpolation processor. The probe converts an electric signal into an ultrasound signal, transmits the ultrasound signal to an object, and converts a reflected ultrasound signal from the object into a reflected electric signal. The beam former forms a receive-focused signal based on the electric signal converted from the reflected ultrasound signal by the probe. The demodulator demodulates the receive-focused signal for forming I data corresponding to in-phase components and Q data corresponding to quadrature-phase components. And the interpolation processor performs a vector interpolation with 1:M weighting (M is a natural number) between different complex-valued signals, based on the I data and the Q data. | 2014-05-08 |
| 20140128738 | SYSTEM AND METHODS FOR FORMING ULTRASOUND IMAGES - Systems and methods for producing three-dimensional ultrasound images are disclosed herein. In one embodiment, ultrasound image data are acquired in discrete time increments at one or more positions relative to a subject. The image data is time stamped relative to an offset to a reference point. The image data is synchronized relative to the reference point and combined to form a loop of three dimensional images. | 2014-05-08 |
| 20140128739 | ULTRASOUND IMAGING SYSTEM AND METHOD - An ultrasound imaging system and method includes performing a gesture with a probe and detecting the gesture based on data from a motion sensing system in the probe. The motion sensing system includes at least one sensor selected from the group of an accelerometer, a gyro sensor and a magnetic sensor. The ultrasound imaging system and method also includes performing a control operation based on the detected gesture. | 2014-05-08 |
| 20140128740 | PORTABLE ULTRASOUND IMAGING SYSTEM - A portable ultrasound imaging system includes a scan head coupled by a cable to a portable battery-powered data processor and display unit. The scan head enclosure houses an array of ultrasonic transducers and the circuitry associated therewith, including pulse synchronizer circuitry used in the transmit mode for transmission of ultrasonic pulses and beam forming circuitry used in the receive mode to dynamically focus reflected ultrasonic signals returning from the region of interest being imaged. | 2014-05-08 |
| 20140128741 | ULTRASOUND ELEMENT AND ULTRASOUND ENDOSCOPE - An ultrasound element includes a silicon substrate, a lower electrode layer that has a plurality of lower electrode sections, and a plurality of lower wiring sections, and is connected to a lower electrode terminal to which a drive signal and a bias signal are applied, a lower insulating layer, an upper insulating layer in which a plurality of cavities smaller than the respective lower electrode sections are formed, an upper electrode layer that has a plurality of upper electrode sections that are disposed to face the respective lower electrode sections via the respective cavities, and are smaller than the lower electrode sections and larger than the cavities, and a plurality of upper wiring sections, and is connected to an upper electrode terminal at a ground potential that detects a capacitance signal, and a protection layer. | 2014-05-08 |
| 20140128742 | CANCER TISSUE DETECTION AND DIAGNOSIS USING LASER FLUORESCENCE - A laser diagnostic system includes multiple lasers providing incident light on a sample, the light modulated and cooperatively phased to stimulate red emissions from the sample; and a detector coupled to a spectrum analyzer, to detect both the incident light and the red emissions from the sample, and to provide a signal indicating detection of a pathology in the sample. | 2014-05-08 |
| 20140128743 | HIGH SENSITIVITY TEMPORAL FOCUSING WIDEFIELD MULTIPHOTON ENDOSCOPE CAPABLE OF DEEP IMAGING - An imaging system is provided that includes a pulsed light source providing pulsed light and is applicable to both microscopes and endoscopes. One or more optical elements with certain dispersive properties are positioned to receive the pulsed light and apply selective dispersive properties to shift the focal plane according to the user and to produce two photon (2p) wide field uniform illumination and 2p wide field structured illumination for the purpose of improving the optical axial resolution and rejection of background signal. An imaging element receives the signal arising from the 2p wide field uniform illumination and 2p wide field structured illumination and produces a respective 3D resolved image of a sample. | 2014-05-08 |
| 20140128744 | EFFICIENT MODULATED IMAGING - An apparatus for turbid sample measurement comprising a plurality of light sources for illuminating a turbid sample target area with non-spatial structured light, a projection system for illuminating the turbid sample target area with spatial structured light, a sensor for collecting light from the turbid sample target area, and a processor to analyze the data captured by the sensor to yield scattering and absorption coefficients of the turbid sample. A method comprises illuminating the sample with spatial structured light, collecting light reflected from the sample at a number of wavelengths, illuminating the sample with non-spatial structured light, collecting light reflected from the sample at a number of wavelengths, and combining the measurements of the collected light to obtain the optical properties of the sample and/or the concentration of absorbing or fluorescent molecules. The wavelengths of the spatial and non-spatial light sources are preferably different. | 2014-05-08 |
| 20140128745 | METHODS FOR PREVENTING AND TREATING MOTOR RELATED NEUROLOGICAL CONDITIONS - Methods for preventing or treating motor-related neurological conditions include using ocular light therapy in connection with a conventional therapy for a motor-related neurological condition, such as a drug regimen, to adjust levels of melatonin and/or dopamine in the body of a subject. The ocular light therapy may include elevated levels of blue-green light or green light (e.g., light within a wavelength range of 460 nm to 570 nm, 490 nm to 570 nm, about 520 nm to 570 nm, etc.). The ocular light therapy may also include reduced levels of amber, orange and/or red light. Methods for diagnosing motor-related neurological conditions include use of ocular light therapy to cause a subject to temporarily exhibit one or more symptoms of any motor-related neurological condition to which the subject is predisposed, or which the subject may already be experiencing. A temporary increase in such symptoms may be effected by ocular administration of light including increased amounts of amber, orange and/or red light. | 2014-05-08 |
| 20140128746 | INTERFEROMETRIC BIOMETRIC SENSING APPARATUS INCLUDING ADJUSTABLE COUPLING AND ASSOCIATED METHODS - A biological sensing apparatus comprises an excitation source configured to induce waves in a biological target, and an optical waveguide interferometer configured to sense the induced waves in the biological target. The optical waveguide interferometer comprises a probe segment having a probe segment end, and an adjustable coupler configured to permit setting a gap between the probe segment end and the biological target. A controller is coupled to the adjustable coupler and configured to set the gap between the probe segment end and the biological target. | 2014-05-08 |
| 20140128747 | ASSESSING ENDOTHELIAL FUNCTION USING A BLOOD PRESSURE CUFF - Methods and apparatus are provided for assessing endothelial function in a mammal. The methods involve applying to the artery a substantially constant external pressure, where the pressure is provided via a cuff adjacent to and/or around a region of the mammal's body; determining, over the course of one or more cardiac cycles, changes in pressure in the cuff resulting from cardiac activity of the mammal to establish a baseline value for a parameter related to endothelial function in the mammal; applying a stimulus to the mammal; determining, over the course of one or more cardiac cycles, changes in pressure in the cuff resulting from cardiac activity of the mammal to establish a stimulus-effected value for a parameter related to endothelial function in the mammal; wherein differences in the baseline value and the stimulus-effected value provide a measure of endothelial function in the mammal. | 2014-05-08 |
| 20140128748 | MOTION/VIBRATION SENSOR - A motion/vibration sensor includes a transmit/receive antenna unit, an oscillation unit and a frequency-mixing unit. The transmit/receive antenna unit receives an output signal from the oscillation unit and transmits a detection signal toward at least one object. The detection signal is reflected by the object as a reflected detection signal and received by the transmit/receive antenna unit. The oscillation unit receives the reflected detection signal from the transmit/receive antenna unit for self-injection locking; and the frequency-mixing unit receives the reflected detection signal from the transmit/receive antenna unit for frequency demodulation. The frequency-mixing unit mixes and demodulates the reflected detection signal from the transmit/receive antenna unit with the output signal from the oscillation unit into a baseband output signal which represents a motion/vibration information. | 2014-05-08 |
| 20140128749 | DETECTING WORSENING HEART FAILURE BASED ON FLUID ACCUMULATION WITH RESPIRATORY CONFIRMATOIN - A medical device monitors a level of fluid accumulation, e.g., pulmonary edema, and one or more respiratory parameters of the patient to detect worsening heart failure. The medical device may use intrathoracic impedance measurements to monitor both the fluid accumulation and the one or more respiratory parameters. Respiration rate and volume, also referred to as the tidal volume, are examples of respiratory parameters. The medical device examines the one or more respiratory parameters after determining that the fluid accumulation indicates worsening heart failure. In this manner, the medical device uses the one or more respiratory parameters to confirm a determination of worsening heart failure that was made based on the fluid accumulation. | 2014-05-08 |
| 20140128750 | Catheter System for Acute Neuromodulation - A neuromodulation system includes a first therapy element adapted for positioning within a superior vena cava, and a second therapy element adapted for positioning within a pulmonary artery. The first therapy element is carried on a first elongate flexible shaft, and the second therapy element is carried on a second elongate flexible shaft. One of the first and second shafts is slidably received within a lumen of the other of the first and second shafts—so that the second therapy element may be advanced within the body relative to the first therapy element. A stimulator is configured to energize the first therapy element within the first blood vessel to deliver therapy to a first nerve fiber disposed external to the superior vena cava and to energize the second therapy element within the pulmonary artery to deliver sympathetic therapy to a second nerve fiber disposed external to the pulmonary artery. For treatment of heart failure, the first nerve fiber may be a vagus nerve and the second nerve fiber may be a sympathetic nerve fiber. | 2014-05-08 |
| 20140128751 | WEARABLE DEVICE STRUCTURE WITH ENHANCED MOTION DETECTION BY MOTION SENSOR - Techniques associated with a wearable device structure with enhanced motion detection by a motion sensor are described, including a band configured to be worn, a nodule coupled to the band, the nodule including a structure configured to enhance detection of movement of an adjacent skin surface, the structure having an articulator configured to rotate in a plurality of planes, and a sensor coupled to the structure and configured to detect rotational motion. | 2014-05-08 |
| 20140128752 | AMPLIFYING ORIENTATION CHANGES FOR ENHANCED MOTION DETECTION BY A MOTION SENSOR - Techniques associated with amplifying orientation changes for enhanced motion detection by a motion sensor are described, including structures configured to enhance detection of motion, the structure having an articulator configured to amplify a motion and a pin configured to apply a force on a pivot point on the articulator, a motion sensor coupled to the structure and configured to detect motion of the structure, and circuitry configured to translate data associated with rotational motion of the articulator into a movement of an adjacent surface. In some embodiments, a method includes coupling a motion sensor to a skin surface using an articulator, the articulator configured to rotate in multiple planes, detecting rotational motion of the articulator using the motion sensor, and deriving data associated with movement on the skin surface. | 2014-05-08 |
| 20140128753 | PIEZOELECTRIC HEART RATE SENSING FOR WEARABLE DEVICES OR MOBILE DEVICES - Embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and wearable computing devices for sensing health and wellness-related information. More specifically, disclosed is a physiological sensor using, for example, acoustic signal energy to determine physiological characteristics, such as a heart rate, the physiological sensor being disposed in a wearable device (or carried device). In one embodiment, a physiological signal generator is disposed substantially in a wearable housing. At least a portion of a skin surface microphone (“SSM”) including a piezoelectric sensor is configured to receive acoustic signals. The wearable housing is configured to position the SSM to receive an acoustic signal originating from human tissue. The physiological signal generator is configured to receive a piezoelectric signal based on an acoustic signal, and to generate a physiological signal including data representing a heartbeat or heart rate. | 2014-05-08 |
| 20140128754 | MULTIMODAL PHYSIOLOGICAL SENSING FOR WEARABLE DEVICES OR MOBILE DEVICES - Embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and wearable computing devices for sensing health and wellness-related physiological characteristics. More specifically, disclosed is a physiological sensor using, for example, acoustic signal energy to determine physiological characteristics in one mode, such as a heart rate, the physiological sensor being disposed in a wearable device (or carried device), and generating data communication signals using acoustic signal energy in another mode. The physiological sensor also can be configured to receive data communication signals. In at least one embodiment, an apparatus includes one or more multimodal physiological sensors configured to receive physiological signals in a first mode and at least generate data communication signals in a second mode. A wearable housing includes the multimodal physiological sensors, and a multimodal physiological sensing device is configured to receive a sensor signal and generate data representing a physiological characteristic. | 2014-05-08 |
| 20140128755 | Pulse Detecting Device and Method - The present invention includes a system and method for detecting a pulse. The system includes a sound sensor unit device having a self-adhesive material and a sensor body with a sound chamber, a power source, a MEMS microphone and a transmitting device. The sensor unit wirelessly sends a first signal to a remote unit adapted to receive the first signal. The remote unit includes a housing having a receiver, an audio/visual interface unit whereby the audio visual interface unit processes the first signal and translates the first signal into output formats to an audible signal and to a visual display signal, and a power source in electrical communication with the receiver and the audio visual interface unit | 2014-05-08 |
| 20140128756 | IN-PLACE DISPLAY ON SENSORY DATA - A system for in-place visualization of sensed data is provided. The system includes a formable sheet comprising a display and sensors embedded within the sheet underneath the display. The display will display information relating to sensed data on a portion of the display corresponding to locations of the sensors located underneath the display. As a result, the display displays the information above or directly above the sensors that output data. | 2014-05-08 |
| 20140128757 | SYSTEM FOR ELECTROPHYSIOLOGY THAT INCLUDES SOFTWARE MODULE AND BODY-WORN MONITOR - The invention also provides an integrated system that combines an ablation system used in the electrophysiology (EP) lab with a novel, body-worn monitor and data-management software system. The body-worn monitor differs from conventional monitors in that it measures stroke volume (SV) and cardiac output (CO) in addition to heart rate (HR) and ECG waveforms. The combined system collects numerical and waveform data from patients before, during, and after an EP procedure, thereby providing a robust data set that can be used for a variety of analytics and reporting purposes. The body-worn monitor can be applied to the patient immediately after the EP procedure, e.g. while they are recovering in a hospital. Once applied, the body-worn monitor measures data in real-time, and transmits them to both an EMR and a software application running on a mobile device, such as a smartphone, tablet, or personal digital assistant. | 2014-05-08 |
| 20140128758 | ELECTROCARDIOGRAM SIGNAL DETECTION - Apparatuses and methods for extracting, de-noising, and analyzing electrocardiogram signals. Any of the apparatuses described herein may be implemented as a (or as part of a) computerized system. For example, described herein are apparatuses and methods of using them or performing the methods, for extracting and/or de-noising ECG signals from a starting signal. Also described herein are apparatuses and methods for analyzing an ECG signal, for example, to generate one or more indicators or markers of cardiac fitness, including in particular indicators of atrial fibrillation. Described herein are apparatuses and method for determining if a patient is experiencing a cardiac event, such as an arrhythmia. | 2014-05-08 |
| 20140128759 | Monitoring Apparatus and Method - A monitoring apparatus ( | 2014-05-08 |
| 20140128760 | INCONSPICUOUS IMPAIRMENT TESTING DEVICES - An impairment detection device includes a body and a housing removably secured to the body that together resemble a beverage container. A breath analyzer is located within the housing or body and includes a chemical sensor that is configured to detect a chemical impairment level of a user, such as resulting from the use of drugs and/or alcohol. The housing is configured to be removably secured to the body to enable a user to quickly attach and remove the housing from the body. The combination of the housing and body provides a disguise for the impairment detection device because it resembles an actual beverage container. A mouthpiece extends from the housing and is in communication with the chemical sensor for receiving a user breath sample. The housing includes a user interface that is operably associated with the breath analyzer. | 2014-05-08 |
| 20140128761 | PASSIVE NASAL PEEP DEVICES - Described herein are passive nasal respiratory devices, in particular, passive nasal respiratory devices configured to achieve positive end-expiratory pressure (PEEP) in a subject wearing the device. PEEP devices may have a threshold pressure for opening during expiration. These devices may include a flap valve that opens on inhalation nested with a spring valve that opens when exhalation pressure exceeds a predetermined threshold. The device may be configured to be comfortably worn by a sleeping subject. | 2014-05-08 |
| 20140128762 | SEIZURE DETECTION AND EPILEPTOGENIC LESION LOCALIZATION - Epileptogenic source localization methods and systems based on ECoG signals are provided for obtaining spatial and temporal relationships among epileptogenic zones. Seizure detection is based on an Independent Component Analysis (ICA) and temporal and spatial relationships among the detected epileptogenic zones are based on a steepest descent-based source localization method. Embodiments of the invention facilitate the epileptiform activity investigation and seizure dynamics study and further benefit the neurophysiology community in the surgical decision making of neurosurgeons. | 2014-05-08 |
| 20140128763 | EVOKED RESPONSE TESTING SYSTEM FOR NEUROLOGICAL DISORDERS - A dyslexia screening system suitable for clinical use includes an integrated headset that efficiently and conveniently performs an auditory evoked response (ERP) test by positioning electrodes about the ears of the subject. An integral control module automatically performs the test, providing simplified controls and indications to the clinician. A number of screening tests that are stored in the headset are periodically uploaded for billing, remote analysis and result reporting. A paradigm that characterizes testing performed for a subject along with the patient identification and/or patient demographics are stored in an associated fashion for later fusion and analyses with similar but not necessarily identically constructed ERP tests. | 2014-05-08 |
| 20140128764 | METHOD AND APPARATUS FOR MEASURING THE LEVELS OF HORMONES, NEURO TRANSMITTERS, BIO MARKERS, OR THE LIKE - A method of predicting substance levels from EEG data is disclosed. The method includes analyzing EEG data to obtain the average power for each of a plurality of predetermined frequency bands and calculating a value from the average powers derived for each frequency band, said value being calculated by combining the average powers for each frequency band by dividing and/or multiplying according to a predetermined order. The method further includes obtaining an estimate of the hormone level from the equation Y=bX+C, where Y is the substance level to be predicted, X is the value and b and C are constants, wherein the substance is selected from hormones, neuro transmitters and bio markers. | 2014-05-08 |
| 20140128765 | Method for bio impedance measurement - Method for bio impedance measurement on a skin surface of a living body, using a bio impedance measurement device comprising a sensing electrode and a pilot electrode, comprising the following steps:
| 2014-05-08 |
| 20140128766 | Foley catheter - The present invention is an improved catheter, in particular, a Foley catheter. The preferred embodiment of the invention is a catheter with three lumens. The largest lumen is the drainage lumen. The side balloon lumen has a removable one-way female Luer valve threaded onto the distal end of the side balloon lumen. The removable Luer valve allows a user to drain the balloon by passive equilibrium to atmospheric pressure by removing the valve from the lumen. Alternately, the lumen can be drained by syringe. The temperature sensor lumen contains a sensor lead with a Teflon(R) outside jacket that allows the lead to more easily slide within the lumen when the lumen is stretched or retracts. The sensor lead is also preferably fixed only to the distal end of the lumen so the lead will not stretch with the lumen, but would move freely within the lumen. | 2014-05-08 |
| 20140128767 | EAR COUPLER - An ear coupler includes: a member having a cavity for accommodating at least a part of an ear; and a structure extending from the member, the structure having an end with a port; wherein the port is configured for detachably coupling to a transducer. | 2014-05-08 |
| 20140128768 | SOFT TISSUE CORING AND BIOPSY DEVICES AND METHODS - A biopsy device comprises a coring and transport assembly and a distal beak assembly. The distal beak assembly may be coupled to or near a distal end of the coring and transport assembly and may comprise at least one movable cutting element. The distal beak assembly may be configured to rotate about an axis, and assume at least a first open configuration operative to enable the at least one cutting element to core through tissue and a second closed configuration operative to enable the at least one cutting element to move through the tissue and to sever a cored specimen from the tissue. | 2014-05-08 |
