An inventive medical system includes a skin-mountable medical device, the skin-mountable medical device including an activatable tactile indicator. The medical system further includes a user interface configured to receive location information, the location information indicating a body location where the skin-mountable medical device shall be mounted. The medical system is configured to determine an active control pattern in dependence of the location information and to control activation of the tactile indicator in accordance with the active control pattern. Also disclosed are a remote control for use in combination with a skin-mountable medical device as well as methods for providing tactile indications to a user of a medical system.

A smart chair and logging/warning assembly are disclosed. In some implementations, the smart chair includes a base arranged to receive a sitter, a sensor, and a transmitter. The sensor can be located within the base. Additionally, the sensor can take initial readings relating to the sitter on the chair for reference. Further, the sensor can take readings of the sitter while they are sitting and transmit information relating to the sitter's sitting to a computational device.

A computer-implemented method for assessing peripheral arterial tone (100), PAT, of an individual (1) monitored by optical plethysmography and for detecting therefrom occurrence of a sleep-related event, comprising:—obtaining: o an optical plethysmography signal (101) measured at an investigated volume (11); and o light intensities (102;103) acquired at two or more points in time (12;13) along said optical plethysmography signal (101);—determining changes in arterial blood volume (16) in said investigated volume (11) between said two or more points in time (12;13) by determining a logarithm (17) or a function approximation thereof (17) of a function of said light intensities (102;103), thereby assessing PAT (100) of said individual (1); and—determining a drop in said PAT (100) indicative for a vasoconstriction of arteries and arterioles in said investigated volume (11), thereby detecting occurrence of a sleep-related event.

Systems and techniques for enhanced sleep tracking, monitoring, and conditioning are discussed herein. A device may be couplable to, or integrally formed with, a piece of furniture (a “nearable”) receives sensor data from one or more sensors accessible to the device and, based on a determined stage of sleep, may actuate one or more devices for conditioning sleep. In some examples, the nearable may be configured to receive a smartphone such that one or more processors and sensors of the smartphone may be used to perform at least some of the processes. When configured to receive a smartphone, the nearable's cavity may retain the smartphone via a spring mechanism to create an additional button for user interaction, as well as be shaped to minimize an amount of electromagnetic radiation (including light emitted from a screen) of the smartphone, while optimizing sounds output from the smartphone.

Body-worn systems and methods for continuously monitoring a patient for cardiac electrical signals and identifying rhythm abnormalities including atrial fibrillation.

The present invention provides a method of conducting a sleep analysis by collecting physiologic and kinetic data from a subject, preferably via a wireless in-home data acquisition system, while the subject attempts to sleep at home. The sleep analysis, including clinical and research sleep studies and cardiorespiratory studies, can be used in the diagnosis of sleeping disorders and other diseases or conditions with sleep signatures, such as Parkinson's, epilepsy, chronic heart failure, chronic obstructive pulmonary disorder, or other neurological, cardiac, pulmonary, or muscular disorders. The method of the present invention can also be used to determine if environmental factors at the subject's home are preventing restorative sleep.

Described herein are methods, systems, and software for monitoring blood pressure. In some embodiments, a using a mobile device is used. The blood pressure monitoring system utilizes heart rate measurements at two separate locations on the body to calculate a differential pulse arrival time which is used to estimate blood pressure. The heart rate measurements can be taken simultaneously, or they can be taken sequentially while simultaneously taking ECG measurement. If taken sequentially, the heart rate measurements are aligned with the ECG to determine the differential. Accurate, inexpensive, and discreet blood pressure monitoring is thus provided.

Systems and methods for securely transferring medical data for an off-site administered test. A method includes receiving, at a first device, a key associated with a second device from a third device, wherein the second device is a medical device having a unique identifier, wherein the second device includes at least one sensor configured to capture medical data; receiving, at the first device, a request to store the medical data captured by the at least one sensor from the second device; configuring the second device to store the medical data in at least one designated storage location, wherein each designated storage location is accessible to the second device and to the third device; and sending the designated storage location and the unique identifier to the third device.

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 automatic early warning method and system is for a pressure ulcer prone part of a human body. The method includes: constructing a matrix diagram by using marks with variable states; receiving a pressure signal from a pressure sensor matrix laid in an area that a body of a patient is frequently in contact with; corresponding each miniature ultra-thin dynamic pressure sensor contained in the pressure sensor matrix to each mark in the matrix diagram respectively; after receiving a pressure signal indicating that the pressure at a part in contact with the patient, sensed by the pressure sensor matrix, is greater than or equal to a critical value, changing the state of the marks in the matrix diagram, corresponding to the miniature ultra-thin dynamic pressure sensors in the pressure sensor matrix sensing that the pressure is greater than or equal to the critical value, into an early warning state.