Dreem 2 is a wireless sleep monitoring system consisting of a wearable headband that contains sensors to monitor sleep and a mobile application. Dreem 2 is intended to aid in relaxing and falling asleep and to generate reports, advices and contents to help the user better understand his or her sleep, and take steps to improve it.
A computerized device assembly designed for analysis and real-time feedback (biofeedback) of a variety of physiological parameters [e.g., heart rate, respiration, skin conductance, skin temperature, range of motion, force output, electroencephalography (EEG), electromyography (EMG), electrocardiography (ECG) data] to assist a patient in developing a degree of conscious control over typically involuntary functions, usually for relaxation training and muscle re-education. It includes multiple pieces of patient monitoring hardware (e.g., electrodes, sensors), computer interface devices, and dedicated software; it is intended to be used with an off-the-shelf computer.