Abstract: A surgical instrument is disclosed. The surgical instrument includes a control unit and a staple cartridge including a transponder. The control unit is configured to transmit a first wireless signal to the transponder and to receive a second wireless signal from the transponder to determine one of a first electronic state and a second electronic state of the transponder based on the second wireless signal.

Abstract: An earpiece module includes a physiological sensor, an external energy sensor, a transceiver, a communication module, a data storage component, and a power source. The communication module includes a microphone, a speaker, and a signal processor. The signal processor processes audio information received from a remote source via the transceiver and communicates the processed audio information to a subject via the speaker. The signal processor processes information in real time from the physiological sensor and the external energy sensor, and the signal processor provides biofeedback to the subject based on signals produced by the physiological sensor. The data storage component includes a plurality of algorithms. At least one algorithm focuses processing resources on extracting physiological information from the physiological sensor, at least one algorithm is configured to be modified or uploaded wirelessly via the transceiver, and at least one algorithm is a compression/decompression (CODEC) algorithm.

Abstract: An apparatus may be configured for documenting a code blue scenario when adhered to the chest of a subject undergoing resuscitation by sensing and transmitting information associated with the code blue scenario. Such information may include one or more of vital signs of the subject during resuscitation, information associated with chest movements of the subject during resuscitation, and audio information from an environment of the subject during resuscitation. A computing platform that is separate and distinct from the apparatus may provide code blue documentation conveying information related to the vital signs of the subject and derived from the audio information from the environment of the subject during resuscitation.

Abstract: A wearable device for reducing exposure to pathogens of possible contagion includes a detection component configured to detect a proximate subject in relation to a user wherein the user is in possession of the wearable device, a data input component configured to capture data relating to the proximate subject, wherein the data relating to the currently proximate subject further comprises an inoculation status of the currently proximate subject, a processor configured to calculate a degree of transmission threat between the user and the proximate subject, wherein calculating the degree of transmission threat further comprises identifying a pathogen of possible contagion, locating a reproduction rate for the pathogen of possible contagion, calculating the degree of transmission threat as a function of the data input component and the reproduction rate, and a user-signaling component configured to generate an output as a function of the degree of transmission threat.

Abstract: Wearable apparatus for monitoring various physiological and environmental factors are provided. Real-time, noninvasive health and environmental monitors include a plurality of compact sensors integrated within small, low-profile devices, such as earpiece modules. Physiological and environmental data is collected and wirelessly transmitted into a wireless network, where the data is stored and/or processed.

Abstract: An electronic device includes a housing forming an enclosed chamber. The housing has a top portion and a bottom portion. One or more sensors is provided within the chamber and configured to interface with a user to generate physiological data associated with the user. A set of electrodes is provided on the bottom portion of the housing. Each electrode in the set of electrodes is a single member having a corresponding inner electrode portion within the chamber and an outer electrode portion outside the housing. A set of magnets is provided on the bottom portion of the housing.

Abstract: An electronic device wearable on a wrist of a user is provided. The electronic device includes a housing forming an enclosed chamber. The housing has a top portion and a bottom portion. The electronic device further includes one or more sensors, a set of electrocardiogram electrodes, and a set of bioimpedance electrodes separate from the set of electrocardiogram electrodes. The one or more sensors are configured to interface with the user to generate physiological data associated with the user. The set of electrocardiogram electrodes are provided on the bottom portion of the housing for generating electrocardiogram data associated with the user. The set of bioimpedance electrodes are provided on the bottom portion of the housing. In some implementations, the electronic device includes a side touch track on a lateral portion of the housing that cooperates with the electrocardiogram electrodes to generate the electrocardiogram data.

Abstract: A multipurpose diagnostic examination apparatus includes a diagnosis control unit (DCU), an attachment unit, and an image capture device (ICD). The attachment unit is detachably connected to and extends from a front end of the DCU. A microcontroller of the DCU receives and processes actuation signals from trigger elements of the DCU to indicate actions to be performed by the ICD removably connected to a camera module of the DCU, and/or by a medical diagnostic device (MDD) connected to the DCU via the attachment unit. The microcontroller facilitates transmission of diagnostic image data captured by the ICD and processed by the camera module, and diagnostic examination data from the MDD, to a medical diagnostic examination system (MDES) accessible on a local user device via a connector interface of the DCU. The MDES, in communication with a remote user device over a communication network, facilitates remote viewing, selection, and diagnostic examinations.

Abstract: Devices and methods for dynamically controlling sensitivity associated with detecting R-waves while maintaining the fixed detection threshold are described herein. One such method includes sensing an analog signal indicative of cardiac electrical activity, converting the analog signal indicative of cardiac electrical activity to a digital signal indicative of cardiac electrical activity, and detecting R-waves by comparing the digital signal indicative of cardiac electrical activity to a fixed detection threshold to thereby detect threshold crossings that corresponds to R-waves. The method further includes selectively adjusting a gain applied to the digital signal indicative of cardiac electrical activity to thereby selectively adjust a sensitivity associated with the detecting R-waves, while maintaining the fixed detection threshold.

Abstract: A method and system of physiological monitoring, includes measuring a quantity relating to a first subject with a first sensor positioned in or in proximity of the first subject and configured to provide a first signal, measuring a quantity relating to a second subject with a second sensor positioned in or in proximity of the second subject and configured to provide a second signal, and analyzing the first and the second signal and the interrelation of the first and second signal in order to determine at least one event relating to the first and/or the second subject.

Abstract: A method of determining a heart rate of a patient having an implanted blood pump including applying a voltage to a plurality of coils of a stator of the blood pump to produce an electromagnetic force to rotate a rotor in communication with the plurality of coils; displaying a waveform associated with a back electromotive force in the plurality of coils of the blood pump, the waveform being proportional to an axial position of the rotor relative to the stator; determining a time interval between a first alteration in the waveform relative to a baseline and a second alteration in the waveform relative to the baseline; and determining the heart rate of the patient based on the time interval.

Abstract: Wearable apparatus for monitoring various physiological and environmental factors are provided. Real-time, noninvasive health and environmental monitors include a plurality of compact sensors integrated within small, low-profile devices, such as earpiece modules. Physiological and environmental data is collected and wirelessly transmitted into a wireless network, where the data is stored and/or processed.

Abstract: An apparatus adapted to be worn at or near at least one ear of a subject includes a battery, a reflective pulse oximeter, a motion sensor, an analog-to-digital convertor configured to convert analog signals from the reflective pulse oximeter and the motion sensor into digitized information, a speaker, a digital memory device configured to store at least one algorithm for signal processing, a transceiver, and a signal processor. The signal processor is configured to process data from the reflective pulse oximeter to monitor cardiopulmonary functioning of the subject, process data from the motion sensor to monitor head and body motion, execute the at least one algorithm for assessing a health state of a subject, poll the reflective pulse oximeter and the motion sensor at certain time intervals to extend life of the battery, and process digital audio information into analog sounds to be presented to the subject via the speaker.

Abstract: The present invention relates to a laser beam device and a laser beam hand piece having same, the laser beam device outputting a laser beam that is polarized and has high output energy. The laser beam device, according to the present invention, comprises: a light source unit emitting a pumping light; a first optical unit generating a laser beam that is polarized by being pumped by the pumping light provided from the light source unit; and a second optical unit amplifying the polarized laser beam provided from the first optical unit. Accordingly, a compact structure and the outputting of a polarized laser beam having amplified output energy may be enabled, and thus the size and manufacturing costs of the laser beam device and the laser beam hand piece having same may be reduced.

Abstract: A vital-signs patch for a patient monitoring system is disclosed. The patch consists of a housing that is configured to be worn on the skin of a patient. The housing contains a radio, one or more sensor interfaces, a processor, and a battery. The processor can selectably turn portions of the processor off and on and selectably turn power off and on to at least a portion of the sensor interfaces and radio. The processor includes a timer that, each time the timer times out, will turn all the parts of the processor on and start a new timing period. When the processor receives a signal, the processor will turn off power to at least a portion of the processor and at least a portion of the sensor interfaces.

Abstract: An electronic device includes a housing forming an enclosed chamber. The housing has a top portion and a bottom portion. One or more sensors is provided within the chamber and configured to interface with a user to generate physiological data associated with the user. A set of electrodes is provided on the bottom portion of the housing. Each electrode in the set of electrodes is a single member having a corresponding inner electrode portion within the chamber and an outer electrode portion outside the housing. A set of magnets is provided on the bottom portion of the housing.

Abstract: A portable photon therapy system is disclosed herein comprising a chassis, legs, headrest and footrest. When not in use, the legs can be folded, and the headrest and footrest detached and stored inside the chassis, which can be contained within a travel case. The device with case will comply with airline checked baggage requirements for size and weight. The chassis houses arrays of light-emitting diodes (LEDs) on printed circuit boards (PCBs) beneath an acrylic surface (device bed), which emit a plurality of light wavelengths at therapeutic irradiance levels. After device setup and upon selection of the desired light wavelengths (e.g. red or infrared or both) and mode (pulsed or continuous wave) via the control panel, one lays down on the device bed to undergo photon therapy. The present invention comprises a foldable 2-piece chassis for consumer photon therapy, and a single-piece chassis for patient photon therapy by medical professionals.

Abstract: The present disclosure pertains to a system and method for providing sensory stimulation (e.g., tones and/or other sensory stimulation) during sleep. The delivery of the sensory stimulation is timed based on a combination of output from a trained time dependent sleep stage model and output from minimally obtrusive sleep monitoring devices (e.g. actigraphy devices, radar devices, video actigraphy devices, an under mattress sensor, etc.). The present disclosure describes determining whether a user is in deep sleep based on this information and delivering sensory stimulation responsive to the user being in deep sleep. In some embodiments, the system comprises one or more sensory stimulators, one or more hardware processors, and/or other components.

Abstract: A glucose monitoring system can make use of electrocardiograph (ECG) data and bioimpedance data acquired from a wearable device. The ECG data and bioimpedance data can each be processed to obtain a glucose level. These values can be processed together to obtain an adapted glucose value. In some cases, photoplethysmography data can also be used to assist in processing of the ECG data. The various types of data can be acquired from sensors on a wearable device. The wearable device can be removably coupled to a user's skin, such as via an adhesive substrate. In some cases, the wearable device can include a reusable electronics module that couples to replaceable electrodes on a replaceable adhesive substrate.

Abstract: A monitoring apparatus includes a housing that is configured to be attached to a body of a subject. The housing includes a sensor region that is configured to contact a selected area of the body of the subject when the housing is attached to the body of the subject. The sensor region is contoured to matingly engage the selected body area. The apparatus includes at least one physiological sensor that is associated with the sensor region and that detects and/or measures physiological information from the subject and/or at least one environmental sensor associated with the sensor region that is configured to detect and/or measure environmental information. The sensor region contour stabilizes the physiological and/or environmental sensor(s) relative to the selected body area such that subject motion does not impact detection and/or measurement efforts of the sensor(s).