Abstract: An applicator for positioning a sleeve accessory on a medical speculum, and a method for using the applicator, is provided. The applicator has a flat, oblong shape with a distal end and a proximal end, the proximal end being broader than the distal end. The distal end of the applicator includes a first prong and a second prong. At least a portion of the distal end of the applicator is configured to slide into a lumen of a sleeve accessory to facilitate positioning of the sleeve accessory on a medical speculum.

Abstract: There is provided a endoscopic camera head including a cover glass, provided on a connecting face that connects to a base of an endoscope, and disposed to cover an opening for taking into a housing observation light guided inside a lens barrel of the endoscope to the base, and an image sensor configured to receive the observation light passing through the cover glass and entering the housing, and capture an image of a target of observation. In the image sensor, an anti-reflective coating is provided on at least one face of a protective glass disposed facing opposite a light receiving face configured to receive the observation light.

Abstract: A flexible tube includes a helical tube having a first sparsely wound region, a closely wound region, a change region, and a second sparsely wound region. In a state where the change region is arranged between the closely wound region and the second sparsely wound region, the change region changes an unbendability such that the unbendability of the distal end portion of the third flexible portion is closer to the unbendability of the second flexible portion and the unbendability of the proximal end portion of the third flexible portion is closer to the unbendability of the fourth flexible portion.

Abstract: A method of assessing Fallopian tubal patency includes introducing a distension medium into a patient's uterus, introducing a contrasting medium into the uterus, and observing the contrasting medium, for example, via a hysteroscope, to determine whether the contrasting medium flows into one or both Fallopian tubes. A device for assessing Fallopian tubal patency includes a chamber for receiving contrast media, a flow path through the chamber for delivering distension media to a patient's uterus, and a flow controller for regulating the flow of distension media to the patient's uterus. The flow path is configured to permit flow of contrast media from the chamber into the flow path.

Abstract: An endoscopic surgery device that can easily acquire an image desired by a surgeon, and that has high operability. The endoscopic surgery device includes: an outer tube body; an endoscope insertion path that is provided inside the outer tube body; a treatment tool insertion path that is provided inside the outer tube body; a position sensor that detects a movement amount of the treatment tool insertion part with respect to the outer tube body; and a control unit that has a non-sensitive area where a range of an observation image is not changed if the movement amount of the treatment tool insertion part is within a predetermined range, and a sensitive area where the range of the observation image is varied in accordance with the movement amount of the treatment tool insertion part if the movement amount of the treatment tool insertion part is not within the predetermined range.

Abstract: An endoscope apparatus includes an optical system including a focus lens, a connector to which an interchangeable optical system is connected, an image sensor configured to output a captured image based on the optical system and the interchangeable optical system, and a processor including hardware. The processor performs a determination process of determining whether the interchangeable optical system is a known or unknown optical system, implements a first step amount determination process when the interchangeable optical system is determined to be a known optical system, and implements a second step amount determination process when the interchangeable optical system is determined to be an unknown optical system and controls the focus lens based on step amount information determined.

Abstract: An imaging device includes: a first chip including a light receiving unit, and a read circuit; a second chip including a timing control circuit, an A/D conversion circuit, and a cable transmission circuit; and a connection unit configured to connect the first and the second chips. The read circuit includes a column read circuit and a horizontal selection circuit, and a vertical selection circuit. The connection unit of the first chip is provided in a first area along a side of the rectangular light receiving unit, and in a second area adjacent to the column read circuit, the horizontal selection circuit, and the vertical selection circuit. The connection unit of the second chip is provided in a third area around the timing control circuit, the A/D conversion circuit, and the cable transmission circuit and in a fourth area adjacent to the timing control circuit and the A/D conversion circuit.

Abstract: An image sensor includes: pixels; first transfer lines configured to transfer imaging signals of shared pixels that are present in a plurality of different rows and share a single column transfer line for each predetermined number of pixels adjacent in a row direction and; a constant current source configured to transfer the imaging signals; output units configured to externally output the imaging signals; and a control unit configured to simultaneously and externally outputs, by simultaneously driving the plurality of shared pixels present in a same single column transfer line in the plurality of different rows, each of the plurality of imaging signals, which are output from the shared pixels and are present in the same column in the plurality of different rows, and externally output all of the imaging signals of the shared pixels present in the plurality of different rows same number of times as the predetermined number.

Abstract: A distal end of an endoscope insertion passage of an overtube is provided with a fluid supply and discharge port. When an observation window of the endoscope insertion part inserted through the endoscope insertion passage is cleaned, an operator can set a distal end surface at a predetermined positioning position using a positioning mechanism, without extracting the endoscope insertion part from the endoscope insertion passage. A concave cleaning storage part that communicates with the fluid supply and discharge port is formed inside the endoscope insertion passage on the distal end side. Cleaning water is supplied from the fluid supply and discharge port to remove foreign matter from the observation window, and stored in the cleaning storage part, and then, the cleaning water stored in the cleaning storage part is suctioned from the fluid supply and discharge port.

Abstract: An intubation device for placing a tracheal tube into a patient's trachea. The intubation device comprises a flexible light-wand having light emitting means placed in a distal end portion thereof. A distal portion of the flexible light-wand is adapted for placement inside the tracheal tube with the distal end portion thereof being in proximity to a distal end of the tracheal tube. The intubation device further comprises a coupling conduit. The coupling conduit has a tracheal tube port for being connected to the tracheal tube placed at a distal end thereof, a ventilating port for being connected to a ventilatory source, a monitoring port for being connected to a respiratory gas monitor, and a sealed aperture placed at a proximal end thereof. The sealed aperture accommodates the flexible light wand therethrough in a sealed fashion such that ventilating and monitoring of the patient is enabled while the flexible light wand is placed in the tracheal tube.

Abstract: A system for predicting optical power for an intraocular lens based upon measured biometric parameters in a patient's eye includes: a biometric reader capable of measuring one or more biometric parameters of the patient's eye and obtaining at least one value for at least one of the one or more biometric parameters, and further measuring a representation of a corneal topography of the patient's eye; a processor; and a computer readable medium coupled to the processor and having stored thereon a program that upon execution causes the processor to: receive the at least one value; obtain a corneal spherical aberration (SA) based upon the representation of the corneal topography; and calculate an optimized optical power to obtain a desired postoperative condition by applying the received at least one value and the obtained corneal spherical aberration to a modified regression.

Abstract: Architecture and a method for maximally stable extremal regions (MSERs)-based detection of exudates in an ocular fundus is disclosed. The architecture includes a communication interface to receive pixels of an ocular fundus image. The architecture further includes processing circuitry that is coupled to the communication interface. The processing circuitry is configured to automatically provide labels for light image regions and dark image regions within the ocular fundus image for a given intensity threshold and find MSERs within the ocular fundus image based on the labels. The architecture also determines MSER regions based on the MSER criteria and then highlights the pixels of the ocular fundus image that are located within MSER regions to indicate the exudates in the ocular fundus. The architecture is further configured to determine MSER ellipses parameters based on MSER regions and MSER criteria and then highlight the locations of the exudates in the ocular fundus.

Abstract: An apparatus for use in the measurement of the optical density of macular pigment in the human eye, and an apparatus for the use in measuring the lens optical density of a human eye. The apparatus is particularly applicable to flicker photometers, which are used to measure the macular pigment in the human eye.

Abstract: Apparatus and methods are described, for detecting the surface topography of a portion of a curved surface of an object. A beam of light is directed toward the surface from a broad angle of incidence with respect to an optical axis of a camera. Light reflected from the surface is received by the camera, via a narrow-angle aperture. One or more darkened regions in the received light are detected, and the surface topography of portion of the surface is detected at least partially in response to the detected darkened regions. Other applications are also described.

Abstract: Methods are provided including obtaining at least one image of a surgical region of a subject oriented for the surgical procedure using an OCT imaging system. An initial structural view of the surgical region to be used during the surgical procedure is constructed based on the obtained at least one OCT image. Parameters are computed as an end point for assessing an outcome of the surgical procedure using data derived from the OCT image. The surgical procedure is periodically assessed and clinical outcomes are monitored using changes to the OCT-derived initial structural view of the surgical region or changes to the computed at least one clinical parameter. It is determined if the surgical plan needs modification and it is modified during the surgical procedure. Operations repeat until it is determined that no more modifications are needed.

Abstract: The disclosure herein provides methods, systems, and devices for improving optical coherence tomography machine outputs through multiple enface optical coherence tomography angiography averaging techniques. The embodiments disclosed herein can be utilized in ophthalmology for employing optical coherence tomography (OCT) for in vivo visualization of blood vessels and the flow of blood in an eye of a patient, which is also known generally as optical coherence tomography angiography (OCTA).

Abstract: An ophthalmic imaging apparatus of an embodiment includes a data acquisition unit, a blood vessel enhanced image forming unit, and a blood vessel gradient distribution determination unit. The data acquisition unit is configured to acquire a three dimensional data set of a fundus of a subject's eye using optical coherence tomography (OCT). The blood vessel enhanced image forming unit is configured to form a blood vessel enhanced image based on the three dimensional data set. The blood vessel gradient distribution determination unit is configured to determine a blood vessel gradient distribution that shows gradients of blood vessels at a plurality of locations in the fundus, based on the blood vessel enhanced image.

Abstract: An apparatus and a method for measuring blood flow of vessels are provided. The apparatus includes a light source, a light splitting module, a reference arm module, a sample arm module, a probing module, and a control system. The sample arm module includes a scanning unit and an optical-path shifting device. A probe light is obtained from the light splitting module, and a central line of a main light of the probe light extends through a rotation axis of the scanning unit. The probe light is reflected by the scanning unit to the optical-path shifting device. When the optical-path shifting device is rotated between a first position and a second position respectively, the probe light scans a vessel in fundus to obtain a first phase shift signal and a second phase shift signal blood flow rates and total blood flow of all the vessels near an optic disc are determined.

Abstract: According to one embodiment, an ophthalmic microscope system includes an illumination system, a pair of light-receiving systems, and an irradiation system. The illumination system is configured to irradiate a subject's eye with illumination light. Each of the light-receiving systems includes a first objective lens and a first imaging device, and is configured to guide the illumination light returning from the subject's eye to the first imaging device through the first objective lens. The objective optical axes of the light-receiving systems are not parallel to each other. The irradiation system is configured to irradiate the subject's eye with light different from the illumination light from a direction different from the objective optical axes.

Abstract: An ophthalmic surgical microscope includes an observation optical system configured to guide observation luminous fluxes for a right eye and a left eye from an observation object to an imaging device, an actuator configured to move a position of the observation optical system in at least a direction intersecting with the observation luminous fluxes, a processor, and a memory storing computer-readable instructions. The computer readable instructions, when executed by the processor, cause the ophthalmic surgical microscope to cause a stereoscopic image display to display an observation image to be observed with a right eye of a user and an observation image to be observed with a left eye of the user, detect a position of the observation object with respect to the observation optical system, and correct a deviation in a relative position of the observation optical system with respect to the observation object.

Abstract: Embodiments related to a self-administered, behavior modification program facilitated through a structured tailoring method and system thereof which accelerates and enhances the internalization process of the individual, and which provides help when the individual begins to fail in adhering or continuing with the behavior modification are disclosed. Program instructions that when executed by a processor causes a processor to initiate automatically a schedule of events of a structured tailoring procedure upon entry criteria being met at some unknown time, provide intervention according to the intervention preferences when the adherence criteria for one of the events has not been met, and end automatically the structured collection procedure upon exit criteria being met at some unknown time.

Abstract: A terminal device is provided which is configured to be able to communicate with a server having a database of biological information measured by a biological information measuring device. The database includes measurement data of biological information of a user of another terminal device that is transmitted from the other terminal device to the server. The terminal device includes a reception unit configured to receive measurement data from the server, a condition determination unit configured to determine whether a health condition of the user is normal or abnormal, based on the measurement data received by the reception unit, and an information output unit configured to output information about a health condition of the user, at least based on a determination result of the condition determination unit.

Abstract: A cloud-based physiological monitoring system has a sensor in communications with a living being so as to generate a data stream generally responsive to a physiological condition of the living being. A monitor receives the data stream from the sensor and transmits the data stream to a cloud server. The cloud server processes the data stream so as to derive physiological parameters having values responsive to the physiological condition. The cloud server derives a medical index based upon a combination of the physiological parameters. The cloud server communicates the medical index to the monitor, which displays the medical index.

Abstract: An electronic apparatus includes: a connector which is configured to enable one of measurement devices for measuring different types of bio signals to be selectively attached thereto or detached therefrom; a communication device configured to communicate with an external apparatus; and a processor configured to, in response to the measurement device being attached to the connector, obtain identification information of the attached measurement device and transmit the identification information to the external apparatus, and control the attached measurement device based on a control command received from the external apparatus.

Abstract: The fusion element of the imaging processing element 31 generates the fused image by combining: the corrected image generated by using; at least one parameter relative to the color space including RGB value of each pixel, luminance, value, saturation and hue of the visible image, and each pixel value of the near-infrared image imaging fluorescences from indocyanine green; and the second corrected image that is the near-infrared image after colored.

Abstract: There are provided a medical imaging apparatus and a method for controlling a medical imaging apparatus. The medical imaging apparatus includes an image registering unit configured to register a pre-imaged medical image with respect to an object based on a first reference point included in the pre-imaged medical image and a second reference point of the object; a location detecting unit configured to detect a user's movement based on the second reference point; and a user interface configured to display a pre-imaged medical image corresponding to the detected movement of the user.

Abstract: A method for imaging the brain of a living patient includes creating and displaying an unconstrained 3D virtual reality image of the brain of the living patient based on a plurality of 3D images captured by magnetic resonance imaging (MRI). An administration of a drug is simulated into brain tissue. The simulation includes displaying a simulated diffusion of the drug in 3D VR image of the brain; displaying simulated brain tissue uptake of the drug in the 3D VR image of the brain; displaying a simulated stimulation of individual neurons in the 3D VR image of the brain; and analyzing a simulated activity of the individual neurons based on at least one predetermined property of the drug. The method further includes determining a brain treatment protocol based at least in part on the simulated administration of the drug into the brain.

Abstract: Described herein are apparatuses and methods for confocal 3D scanning. The apparatus can comprise a spatial pattern disposed on a transparent base and a light source configured to provide illumination to the spatial pattern and an optical system comprising projection/imaging optics having one or more lenses and an optical axis. The projecting/imaging optics may be scanned to provide depth scanning by moving along the optical axis.

Abstract: A system and method for generating ultrasound images of a subject without physically contacting the subject is provided. A photoacoustic excitation source may be employed that directed into a scanning mirror to transmit acoustic disturbances into a patient to induce propagating photoacoustic waves. The acoustic disturbances are translated along the patient in a defined direction to cause coherent summation of the propagating photoacoustic waves and, thereby, a resultant acoustic and/or elastic wave to probe structures within the patient. Vibrations created by the backscatter of the resultant wave are detected at the surface of the patient and ultrasound images of the structures within the patient are generated. Detection of the vibrations may be performed using a laser vibrometer. The excitation and detection systems may be used separately or in combination.

Abstract: A system for determining the resistance of peripheral vasculature including a sensor configured to generate output signals proportional to the amount of blood in the peripheral vasculature over time, and a computer subsystem configured to determine the resistance of the peripheral vasculature in response to the output signals.

Abstract: Aspects of the invention relates to systems and methods for detecting volume status, volume overload, dehydration, hemorrhage and real time assessment of resuscitation, as well as organ failure including but not limited cardiac, renal, and hepatic dysfunction, of a living subject using non-invasive vascular analysis (NIVA). In one embodiment, a non-invasive device, which includes at least one sensor, is used to acquire vascular signals from the living subject in real time. The vascular signals are sent to a controller, which processes the vascular signals to determine at least one hemodynamic parameter, such as the volume status of the living subject. In certain embodiments, the vascular signals are processed by a spectral fast Fourier transform (FFT) analysis to obtain the peripheral vascular signal frequency spectrum, and the volume status of the living subject may be determined by comparing amplitudes of the peaks of the peripheral vascular signal frequency spectrum.

Abstract: A system for monitoring hemodynamics of a subject is disclosed. The system comprises: a signal generating system configured for providing at least an output electric signal and transmitting the output signal to an organ of the subject. The system also comprises a demodulation system configured for receiving an input electrical signal sensed from the organ responsively to the output electric signal, and for modulating the input signal using the output signal to provide an in-phase component and a quadrature component of the input signal. The system also comprises a processing system configured for monitoring the hemodynamics based on the in-phase and the quadrature components.

Abstract: A sensor device includes an implantable sensor unit, a transponder unit, and a wired connection flexibly and electrically connecting the implantable sensor unit and the transponder unit. The implantable sensor unit is adapted to be implanted into a body. The implantable sensor unit includes a comparator and a sensor adapted to sense a characteristic of the body in vivo. The sensor is adapted to supply an analog signal to a first input of the comparator. The transponder unit is adapted to supply a control signal to the implantable sensor unit and to receive an output signal of the comparator. The implantable sensor unit is adapted to supply an analog approximation signal to a second input of the comparator in response to the control signal. The wired connection is adapted to transmit the control signal and the output signal of the comparator.

Abstract: An apparatus comprises plurality of sensors and a processor. Each sensor provides a sensor signal that includes physiological information and at least one sensor is implantable. The processor includes a physiological change event detection module that detects a physiological change event from a sensor signal and produces an indication of occurrence of one or more detected physiological change events, and a heart failure (HF) detection module. The HF detection module determines, using a first rule, whether the detected physiological change event indicative of a change in HF status of a subject, determines whether to override the first rule HF determination using a second rules, and declares whether the change in HF status occurred according to the first and second rules.

Abstract: An artificial electronic skin according to the present disclosure comprises: a lower electrode; a first layer laminated on the lower electrode; a first micro dome formed on the first layer in a semispherical shape so as to stand upright upwards; a second layer laminated on the first layer; a second micro dome formed on the lower portion of the second layer, which lies opposite the first layer, in a semispherical shape to be able to engage with the first micro dome; an upper electrode laminated on the upper end surface of the second layer; and a pattern layer laminated on the upper end surface of the upper electrode so as to receive an external pressure applied thereto. The artificial electronic skin according to the present disclosure is advantageous in that a dynamic pressure, a static pressure, and a temperature can be sensed and distinguished by a single element, using different signals.

Abstract: Intravascular devices, systems, and methods are disclosed. In some embodiments, the intravascular devices include at least one pressure sensing component within a distal portion of the device. In that regard, one or more electrical, electronic, optical, and/or electro-optical pressure-sensing components is secured to an elongated member and the system includes components to process the output signals according to various calibration parameters.

Abstract: A housing of an electronic device may operate as an antenna while being partly insulated to prevent the degradation of antenna radiation efficiency. The electronic device may include a housing, a display, at least one sensor, and at least one processor. The housing may include a first surface, a second surface opposite to the first surface, and a side surface enclosing at least part of a space between the first and second surfaces. The side surface may include an elongated first member that is formed of an opaque material, and at least one second member dividing the first member into at least two segments and formed of a light-transmittable material. The at least one sensor may be located in the space adjacent to the at least one second member and oriented to detect incident light received through the at least one second member.

Abstract: A wrist worn heart rate monitor includes a photoplethysmogram (PPG) sensor and an inertial sensor. Signals from the inertial sensor are used to identify and remove noise from the PPG signals. An initial heart rate value is selected from a number of heart rate candidates that remain in the resulting PPG spectrum and is used to track the heart rate of the user. The PPG spectrum is monitored while tracking the heart rate to determine if the selected initial heart rate value is in error. The PPG spectrum may be monitored by determining a correlation of possible heart rate candidates in each PPG spectrum to the previous heart rate candidates and resetting the heart rate value accordingly. Additionally or alternatively, the PPG spectrum may be monitored by determining when only a single heart rate candidate is present in consecutive PPG spectra and resetting the heart rate value accordingly.

Abstract: Embodiments of the invention are directed to systems, methods, and computer program products for electroencephalogram triggered resource distribution query. In this way, the system may generate a spectral analysis baseline electroencephalogram reading for a user that can be segmented and analyzed based on a specific time span associated with a known stimulus or event, and diagnostic applications generally focus on either event-related potentials or the like. The system may utilize EEG recognition to identify a user baseline and for tiered velocity/frequency tolerance identification of resource distribution. In this way, based on a tiered velocity/frequency tolerances of the user or the resource distribution system, the user may be alerted of an action control network for management of the resource distribution upon an EEG reading during initiation of the resource distribution.

Abstract: The invention relates to a device comprising a number of electrode assemblies (10), which can be applied to the skin surface (4) of an animal or human being and by means of which voltages and currents can be tapped from the skin surface (4), and comprising a flexible, in particular extendable, retaining element (6) formed by a planar or film-like molded part. According to the invention, the electrode assemblies (10) comprise a main body (1) and a number of pin electrodes (2) that protrude from the main body (1) in the same direction, the electrode assemblies (10) are fastened to the retaining element (6), and the main body (1) of the respective electrode assembly (10) is connected to the retaining element (6), wherein the pin electrodes (2) of all electrode assemblies (10) protrude in the same direction.

Abstract: Cardiac catheterization is carried out by clothing a subject in a torso vest having a plurality of sensing electrodes, magnetic location sensors, active current location sensors and patches for establishing galvanic contact with the skin. A multi-electrode probe is inserted into a cardiac chamber such that a plurality of intracardiac electrodes are disposed at respective locations in the heart. Respective locations are determined using the active current location sensors, Electrical calibration signals are emitted from the intracardiac electrodes, and received in the sensing electrodes of the torso vest. Relationships between the emitted calibration signals and the received calibration signals in the intracardiac electrodes are established to map a correspondence between the received calibration signals and the respective locations.

Abstract: A signal processing evaluator and methods that compare a digital waveform of a cardiac signal to a first processed signal generated by a test system such as an EP recorder or an EP mapping system and generates a first finding evaluating how well the test system filters non-cardiac signals or simulated body impedance. A simulator and methods that send cardiac signals including non-cardiac signals or simulated body impedance to a test system and to a signal processing evaluator for evaluation of the test system.

Abstract: A sensor device which is suitable for receiving and transmitting signals and can be placed on a test person's head, includes a sensor device housing having a signal pin on its distal side for receiving a signal and a connection on its proximal side for the signal transmission of a signal received by the signal pin. A sensor device holder has an axial through opening in which the sensor device housing is disposed so as to be steplessly axially displaceable. When the sensor device housing is axially displaced relative to the sensor device holder, the sensor device housing does not change its radial orientation. A cap having a plurality of sensor devices is also provided.

Abstract: A neurological condition detection unit can include a computer device that is connected to at least two leads that are connectable to a patient for evoking a response from that patient via an electrical current passed through the leads (e.g. a shock) and at plurality of sensors connected to the computer device to sense how the left side and right side of the patient's brain reacts to the evoked event (e.g. the shock). The stroke detection device and/or neurological condition detection unit can be configured to output a warning when one side of the patient's brain is determined to react differently than the opposite side of the patient's brain by at least a pre-selected threshold value. The warning can include an identification of a nearby care facility that may be best suited for providing care to a patient determined to have a neurological condition (e.g. a stroke).

Abstract: Devices for detecting organ contents using impedance and methods of using the same to provide various therapies. In an exemplary embodiment of a device for detecting organ contents of the present disclosure, the device comprises a body having a detector coupled thereto, the device configured for placement at or near an outside of an organ and operable to detect contents on an inside of the organ using impedance.

Abstract: A holding arrangement for a surgical access assembly is disclosed. One holding arrangement includes a holder member and a support member configured to engage with the holder member. The support member supports an outer sheath of a surgical assembly. The support member is compatible with a magnetic resonance imaging device. Another holding arrangement includes a holder member configured to hold a medical or diagnostic device such as a catheter.

Abstract: A method for aligning a manipulable sensor assembly includes determination of a replica surface, which represents a field of view of a manipulable sensor assembly associated with an object when the object is located in a desired position and oriented at a desired orientation. Electromagnetic radiation and/or sound reflected from a surface of the region of interest is detected to provide a surface map of the region of interest, which is compared to the replica surface to determine a rotation and/or a translation for the manipulable sensor assembly to bring the surface map into alignment with the replica surface. The position and/or the orientation of the object are altered. The detection of reflected electromagnetic radiation or sound, comparison of the surfaces, and alteration of the position and orientation of the object are repeated until the surface map is in alignment with the replica surface.

Abstract: The disclosure is directed to intrapleural air leak detection and monitoring. According to various embodiments of the disclosure, an air leak may be detected utilizing at least one sensor to determine whether fluid extracted from a pleural cavity of a patient includes carbon dioxide and/or a second substance. The second substance may be a foreign substance inhaled by the patient to confirm presence of the air leak. The air leak may be further monitored over a period of time by collecting temporally successive measurements associated with detected concentrations of carbon dioxide. Therefore, tissue damage and recovery may be assessed according to objectively collected criteria.

Abstract: An inserter assembly for continuous glucose monitoring with medication delivery capability where the assembly has a deployment button containing a needle deployment mechanism having a sharp held in a pre-release position, a housing body in which the deployment button is movably received within a top end of the housing body, the housing body having a sensor deployment assembly containing a lumen and a sensor disposed within the lumen and extending out of the lumen to a circuit board that is part of the sensor deployment assembly, the sensor deployment assembly matingly connected to the sharp where the sharp extends beyond the sensor deployment assembly and contains the sensor not fixedly attached to the sharp, and a sensor housing releasably received within a lower end of the housing body, the sharp extending into a sensor deployment assembly recess within the sensor housing and directly above a sensor opening in a bottom of the sensor housing.

Abstract: A system and method for monitoring biometric data of a diver and signaling those data from a first communication device to other communication devices, e.g., those of other divers, on a ship or buoy. A signal generated from a device of the diver can generate a diver identifier, an indication of a stress state of the diver and the diver's location.