无创自动连续血压计能长时间连续显示血压值,适用于血压监护和观察瞬时血压的变化。一、工作原理原理框图见图1所示,主要由光电传感、 Noninvasive automatic continuous blood pressure monitor can continuously display the blood pressure value for a long time, which is suitable for monitoring blood pressure and observing the instantaneous blood pressure changes. First, the principle of operation Block diagram shown in Figure 1, mainly by the photoelectric sensor,