The embodiments described herein relate generally to medical devices that measure vital signs, and more particularly to wearable wireless devices that collect multiple simultaneous vital signs, and systems and methods for compressing the sensor data into a matrix representation to facilitate collecting, transmitting, processing, and displaying vital sign data.

Embodiments of the present disclosure help to synchronize multiple video segments of an actor or actors performing athletic maneuvers. Among other things, various embodiments help provide a side-by-side visual comparison of athletic maneuvers.

Methods and apparatus to form a biometric based information communication system are described. In some examples, the biometric based information communication system comprises biomedical devices with sensing means, wherein the sensing means produces a biometric result where the result may comprise results which are unique to the user and support identification. In other examples, biomedical devices which are embedded or otherwise connected to a user may have function specifically included to provide stored identification data unique to the user which may be communicated under specified conditions. A identification result may trigger a communication of a biometric based information communication message.

An activity monitoring device may provide data indicating one or more activities performed by a user. The wearable device may send the data to another computing device. An interface may be used to display the data. One or more display characteristics associated with the interface may be determined based on a location of the activity monitoring device.

An apparatus for capturing a video of a human patient suitable for monitoring a cardiac, respiratory or cardiorespiratory condition includes: an electronic imager. The imager is positionable with respect to a neck of the patient to be able to capture electronic video of the neck of the patient. The apparatus also includes a locator object external to the body of the patient, the locator object structured to be repeatedly stably positionable on the body of the patient with respect to an anatomic location on a torso of the patient, the locator object being connected to the imager. The apparatus also includes a reference element, the reference element being positionable with respect to the neck of the patient by positioning of the locator object.

Methods, devices, systems, and kits are provided that buffer the time spaced glucose signals in a memory, and when a request for real time glucose level information is detected, transmit the buffered glucose signals and real time monitored glucose level information to a remotely located device, process a subset of the received glucose signals to identify a predetermined number of consecutive glucose data points indicating an adverse condition such as an impending hypoglycemic condition, confirm the adverse condition based on comparison of the predetermined number of consecutive glucose data points to a stored glucose data profile associated with the adverse condition, where confirming the adverse condition includes generating a notification signal when the impending hypoglycemic condition is confirmed, and activate a radio frequency (RF) communication module to wirelessly transmit the generated notification signal to the remotely located device only when the notification signal is generated.

A wearable ring-shaped penile erection hardness measuring device and a method of measuring penile erection hardness are provided in the present application. The wearable ring-shaped penile erection hardness measuring device is configured to measure a hardness value of a penis to be tested, and includes an elastic ring-shaped body, an electronic component accommodating portion, and a processing unit. The elastic ring-shaped body can be worn on the penis to be tested, and includes a sensing portion, and a non-sensing portion connected to the sensing portion. The sensing portion includes an inner layer, an outer layer, a sensing protrusion, a thin film sensing element, and an accommodating space, and is configured to measure an applying force value from the penis to be tested. The electronic component accommodating portion is connected to the elastic ring-shaped body. The processing unit is used to convert the applying force value into the hardness value.

A medical system includes a medical device with processing circuitry configured to receive sensor data and send the sensor data to a diagnostic system. The sensor data includes sound data associated with blood flow and vibration data associated with blood flow. The diagnostic system includes a computing system configured to receive the sensor data and output devices. The output devices include a speaker configured to output a sound based on the sound data and a haptic device configured to provide a haptic feedback based on the vibration data.

The present application provides a system for determining a dosage of a diuretic required by a subject suffering from or at risk of heart failure, which facilitates a closed loop of measuring urinary parameters and treating. The system comprises at least a sodium measurement sensor, such as a chemo-electrical sensor, for measuring urinary sodium levels, and one or more processors, configured to receive the measured urinary sodium levels; calculate a subject-optimized dosage of the diuretic based on the measured urinary sodium levels, optionally using a machine learning algorithm; and provide an output comprising the calculated subject-optimized dosage of diuretic. The present application further comprises methods of using the system.

A wound dressing for wireless communication with a transceiver includes a radio-frequency antenna circuit disposed on a flexible substrate, and an electrochemical moisture sensor circuit disposed on a surface of the flexible substrate. An adhesive is provided to attach the wound dressing skin of a user. The electrochemical moisture sensor is arranged between the adhesive and the flexible substrate.