Wearable activity trackers used to record and analyze physiological data that may be attached to humans; Sensors for measuring electrical signals of a user's heart, blood pressure, oxygen saturation, pulse, blood circulation, temperature, movement, and vital functions, not for medical use; Electric sensors and light sensors; Recorded Software as a Medical Device (SaMD) for use as a medical instrument for establishing sleep quality and evaluating, diagnosing, and managing sleep disorders; Recorded Software as a Medical Device (SaMD) for use as a medical instrument for transferring, storing, converting formats and display data for evaluation, diagnosis, and management of sleep quality and sleep disorders; Downloadable software for medical use, intended for recording, processing and transmitting data, intended for use with hardware devices for recording physiological data and storing same for transmission via computer for evaluation, monitoring, managing and diagnosing a medical condition relating to blood oxygen saturation, respiration and other physiology during sleep using electrocardiogram, photoplethysmogram, temperature, motion and audio sensors for vital signs monitoring; Medical hardware devices being medical devices for recording physiological data and storing same for transmission via computer for evaluation, monitoring, managing and diagnosing a medical condition relating to blood oxygen saturation, respiration and other physiology during sleep using electrocardiogram, photoplethysmogram, temperature, motion and audio sensors for vital signs monitoring, with integrated recorded software for medical use, intended for recording, processing and transmitting data, for use therewith, and also featuring a system consisting of computer hardware for transmitting monitored data through the Internet, as a component of the medical devices, sold as a unit; Wearable monitors used to measure biometric data for medical use; Portable medical devices with sensors to monitor the physical movements of a patient wearing or carrying the device; Sensors for medical uses to be worn by a human to gather human biometric data by measuring electrical signals of a user's heart, blood pressure, oxygen saturation, pulse, blood circulation, temperature, movement, and vital functions; Platform as a service (PAAS) featuring computer software platforms for collection and processing of data for diagnosis of sleep disorders; Platform as a service (PAAS) featuring computer software platforms for medical professionals to securely upload, analyze, interpret and present patient physiological data relating to sleep quality and the evaluation, diagnosis and management of sleep disorders, and allowing consumers and patients to securely upload and view patient physiological data relating to measuring sleep quality as well as managing treatment of diagnosed sleep disorders