HMW realize sleep monitoring system?
Detection Target
Respiratory Rete
Heart beat
Chest movement
Body movement
Breathing frequency
Blood pressure
Pulse
Edema
SpO2
Juglar venous distention : JVD
III sound gallop
BNP/pro-BNP
Device type
Wearable
Stationary
Motion capture with chest band
Implant
Piezo sensor