Vita-Course Technologies Co. Ltd. DISCOVERY ユーザーズマニュアル
Chapter 4 Structural Features and Working Principle
4.1. Overall structure framework chart
Figure 4.1
Overall structure framework chart
4.2 Principle of blood pressure measurement
The product is designed to calculate the blood pressure I terms of conduction time of pulse and
wave parameters of pulse. This method is proposed based on interdependent characteristics
between conduction time of the pulse wave along the arterial as well as characteristic
parameters of the pulse wave and arterial pressure. Through the determination of the PPG
signal, conduction time of the pulse wave along thee arterial and other correlation variables
would be obtained and accordingly the systolic and diastolic pressures of the body are gotten
by fitting operation. The pulse rate can be obtained by calculating the pulse wave signal.
wave parameters of pulse. This method is proposed based on interdependent characteristics
between conduction time of the pulse wave along the arterial as well as characteristic
parameters of the pulse wave and arterial pressure. Through the determination of the PPG
signal, conduction time of the pulse wave along thee arterial and other correlation variables
would be obtained and accordingly the systolic and diastolic pressures of the body are gotten
by fitting operation. The pulse rate can be obtained by calculating the pulse wave signal.
Button operation
OLED display
Network communication
Central processing unit (CPU)
Storage
Blood pressure circuit template
Battery
Functional
accessories
accessories
Pulse wave
probe
Charger