He Liu

Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China; Department of Biomedical Engineering, Harbin Institute of Technology, Harbin 150001, China

Associated articles

JTEHM, Articles, Published Articles
The Effect of Light Conditions on Photoplethysmographic Image Acquisition Using a Commercial Camera
The waveform of the photoplethysmographic image (PPGi) signals may be significantly affected by the light spectra and intensity. The purpose of this study is to evaluate the performance of PPGi aveform acquisition in the red, green and blue channels using... Read more