3-D Moire表面監測系統於中醫把脈的應用

Abstract- The main purpose of this paper is to present an optical measurement system to monitor and measure the height and micro-movement of the surface. By the way of optical characteristic, our system provides lots of advantages such as non-contact, non-invasive, fast running, and easy to setup. Using the shadow moire combing with the MATLAB program designed by myself, the out-of plane displacement of the surface can be calculated by the change of the moire fringe, and monitored with the time rapidly and automatically. Second, we enhance the ability of system to measure the contour map at the same surface. Third, taking advantage of the regional measurement of the moire, we enhance the analysis from one point to a line and an area. Thus, we indeed set up a 3D surface monitor system which can catch the situation of the surface entirely and more efficiently. The second purpose is to design of the pulse measurement system by the moire measurement system given above. According to the steps of pulse diagnosis of Traditional Chinese Medicine(TCM), we can catch pulse waveform, which caused from the vibration of our skin at the three points on the wrist called Chun , Guan, and Chy point. The result data is verified by another pulse measurement system called laser triangulation system. And further, we try to experiment the pulse diagnosis with theory of TCM and prove the ability of our system to reveal the physiology of our body indeed. It also shows that our system is feasible to assist the pulse measurement in TCM and succeed to become a non-contact and quick-to- use bio-medical instrument.