Optical Photoplethysmogram Signal Shape Feature Biological Monitor

摘要

A kind of value of system offer biological characteristic is provided. The system includes sensor. The sensor is configurable to generate the input signal of time domain photoplethysmogram (PPG). The system further comprises that the first computing module is coupled to sensor. First computing module is configured as the time domain PPG signals and predetermined quality standard of evaluation part generation. The system further includes the second computing module, is coupled to first computing module. Second computing module be configured with part generation time domain PPG signals, this signal meet predetermined quality standard to generate output valve. The output valve characterizes the transient images of biological characteristic point.