An EKG monitor and cable management system, including a housing, a plurality of retraction reels operably mounted in said housing; and a plurality of EKG leads, each including wires having electrodes disposed at a terminal end, each spooled on one of said reels. The leads deploy and retract in pairs, with the frontal leads retracting as a group of three pairs onto three separate retraction reels.

Systems and methods for assessing PPG signals generated based on transdermal optical data can include a computing device generating a color intensity signal using an acquired sequence of transdermal images of a subject. The computing device can compute a signal quality metric of the color intensity signal. The computing device can provide an indication of a quality of the color intensity signal for display on a display device associated with the computing device. The indication of the quality of the color intensity signal can be determined based on the signal quality metric.

A system and method for monitoring performance of a repeated activity is described. The system comprises a motion sensing system and a processing system. The motion sensing system includes sensors configured to measure or track motions corresponding to a repeated activity. The processing system is configured to process motion data received from the motion sensing system to recognize and measure cycle durations in the repeated activity. In contrast to the conventional systems and methods, which may work for repeated activities having a high level of standardization, the system advantageously enables recognition and monitoring of cycle durations for a repeated activity, even when significant abnormal motions are present in each cycle. Thus, the system can be utilized in a significantly broader set of applications, compared conventional systems and methods.

A point-of-care system with a diagnostic tool and a base station with a display and in communication with the diagnostic tool is described. Used in diagnosing health conditions for a tissue under analysis, the diagnostic tool includes a handle and a head portion. The head portion includes a speculum and optical spectroscopy (OS) data acquisition components positioned within the head portion. The OS data acquisition components are configure to (i) emit light toward the tissue under analysis, (ii) receive light reflected at least in part from the tissue under analysis based on the emitted light, and (iii) determine reflectance spectra associated with the received light. Either the diagnostic tool or a base station includes analytic components configured to (i) generate diagnostic metrics including characteristics of the reflectance spectra and (ii) compare these characteristics to data associated with characteristics of known reflectance spectra associated healthy and/or unhealthy tissue of patients.

A method for monitoring and understanding interpersonal relationships includes a step of monitoring interpersonal relations of a couple or group of interpersonally connected users with a plurality of smart devices by collecting data streams from the smart devices. Representations of interpersonal relationships are formed for increasing knowledge about relationship functioning and detecting interpersonally-relevant mood states and events. Feedback and/or goals are provided to one or more users to increase awareness about relationship functioning.

An ear ailment diagnostic device and method in accordance with the present disclosure generally comprises a pair of earpieces, which both further comprise a light source, a magnification lens, an air conduction channel and a miniature camera. The earpieces may optionally comprise a thermometer and/or tympanometer. Each earpiece is coupled to an air conduction tube, an insufflator and an electrical wiring/data tube which is coupled to a computer. The insufflator may be manually, electronically, or battery powered. In the preferred embodiment the computer comprises a smart phone with data processing capability and wireless communication capability. Any data sent from the device can then be interpreted and diagnosed in a remote location so that an accurate treatment is prescribed.

Exercise-based watch faces and complications for use with a portable multifunction device are disclosed. The methods described herein for exercise-based watch faces and complications provide indications of time and affordances representing applications (e.g., a workout application or a weather application). In response to detecting a user input corresponding to a selection of the affordance (e.g., representing a workout application), a workout routine can optionally be begun. Further disclosed are non-transitory computer-readable storage media, systems, and devices configured to perform the methods described herein, as well as electronic devices related thereto.

Systems and methods of determining spinal column and or leg length abnormalities includes taking digital photographs of multiple data points along the length of the person's spine and legs, and sending the photographs to a computer with a processor programmed with software that analyzes the photographs to determine leg length and spinal column length and spinal column curvature. The data regarding the leg length and curvature is sent to a medical professional for diagnosis and treatment of the patient.

An addition of auxiliary functions to the multimedia equipment not included inside. These functions can be function of physiological data processing, extended and/or uninterrupted operations with regard to monitored and processed data. Auxiliary functions are implemented by the auxiliary equipment and circuits solutions physically placed in the original equipment or out of it but mechanically and electrically connected by it, whereas can it formed one compact unit. The parts, which are necessary to be during operation changed to get uninterrupted functions, are user friendly and simply exchangeable from the aspects of users.

An apparatus (201) comprises a light emitter (202) and a photodetector (203) formed on a single fluid-permeable substrate (206) such that the photodetector (203) is able to detect light emitted by the light emitter (202) after interaction of the light with a user of the apparatus (201). The photodetector comprises a channel member (207) which may be made from graphene, respective source and drain electrodes (208, 209), a layer of photosensitive material (210) configured to vary the flow of electrical current through the channel member (207) on exposure to light from the light emitter (202), and a gate electrode (211). The apparatus (201) further comprises a layer of fluid-impermeable dielectric material (212) configured to inhibit a flow of electrical current between the channel member (207) and the gate electrode (211) of the photodetector (203) to enable the electrical conductance of the channel member (207) to be controlled by a voltage applied to the gate electrode (211) and to inhibit exposure of the light emitter (202) to fluid which has permeated through the fluid-permeable substrate (206). The layer of fluid-impermeable dielectric material (212) allows resilient substrates made from polymeric material to be used without the risk of damage to the overlying components caused by the permeated fluid. The dual functionality of the layer of fluid-impermeable dielectric material (212) reduces the number of fabrication steps used to form the apparatus (201) and results in a thinner, more compact device.