10 Sensors and measuring devices used to measure, collect and track health information, namely, biometric data, heartbeat rate, respiration rate, respiratory events, body position, leg movements during sleep for medical purposes; Sensors and measuring devices capable of measuring biometric information and sleep conditions, namely, biometric data, heartbeat rate, respiration rate, respiratory events, body position, leg movements during sleep for medical purposes; Equipment for sleep testing, namely, medical apparatus for detecting rapid eye movement and other physiological conditions in a sleeping person indicative of dreaming and for inducing partial awakening so as to cause a state of lucid dreaming; Wearable and contactless measuring devices for sleep data collection and analysis, namely, measuring biometric data, heartbeat rate, respiration rate, respiratory events, body position, leg movements during sleep for medical purposes; Sleep Information Display Device, namely, computer monitors used in direct association with medical diagnosis apparatus during sleep for medical purposes; Heart rate, respiratory rate, sleep information recorder, namely, heart rate monitoring apparatus, respiratory sensors being medical products