Small devices called actigraphy sensors are commonly worn on the wrist like watches. These sensors allow for the real-time analysis of body movements and sleep-related activities by transmitting signals. The study of sleep is referred to as polysomnography, and PSG machines are utilized as diagnostic tools within the field of sleep medicine.

Small devices called actigraphy sensors are commonly worn on the wrist like watches. These sensors allow for the real-time analysis of body movements and sleep-related activities by transmitting signals. The study of sleep is referred to as polysomnography, and PSG machines are utilized as diagnostic tools within the field of sleep medicine.

Small devices called actigraphy sensors are commonly worn on the wrist like watches. These sensors allow for the real-time analysis of body movements and sleep-related activities by transmitting signals. The study of sleep is referred to as polysomnography, and PSG machines are utilized as diagnostic tools within the field of sleep medicine.

Small devices called actigraphy sensors are commonly worn on the wrist like watches. These sensors allow for the real-time analysis of body movements and sleep-related activities by transmitting signals. The study of sleep is referred to as polysomnography, and PSG machines are utilized as diagnostic tools within the field of sleep medicine.