Application of automatized 3D moire monitoring system in pulse measurement

作者:Chang Rong Seng*; Chen Ying Yun; Jwo Ko Wen; Chen Der Chin; Hsieh Yi Chun
来源:Optics Express, 2015, 23(11): 14044-14056.
DOI:10.1364/OE.23.014044

摘要

This paper presents a quick monitor method to measure micro height variations directly. Here we apply optical moire technology with a program designed by ourselves to Traditional Chinese Medical Pulse diagnosis. We analyze the moire pattern which records the information of pulse, and then examine the conditions of pulse, the conditions of pulse including the location of pulse (by image processing the moire pattern), the rhythm of pulse (via the frequency), the shape of pulse (via moire pattern) and the strength of pulse (via amplitude intensity). Therefore, we can quantify the conditions of pulse by the system.