摘要
由於社會文明高度開發，人們的步調加快，造成生活日趨緊張，工作壓力越來越大，因此身心健康的問題就顯得格外重要。
本論文主要是為了改善這個問題而進行研究。本研究之目的，乃是設計出一套末梢血流量波形分析系統，以擷取分析記錄人體末梢血流量波形，並藉由紅外線感測器在食指尖部位量測到的人體末梢血流量波形，經過初級、次級放大器放大後，再由離散傅立葉轉換(DFT)成數位資料(以便於個人電腦進行資料的儲存與處理)及頻譜諧波分析，所得的結果由顯示器(電腦螢幕及印表機)輸出。

本研究再結合LabVIEW圖控軟體和NI-DAQ PCI 6024E型資料擷取卡以實際擷取和量測數據後，和以前所發表的理論脈診儀加以分析檢驗來証明此系統之可行性。

As a result of the highly exploitation of society civilization , the pace of people speed up , to make life becoming nervous day by day, and the working pressure is more and more larger , hence , it is very important for the problem of the health in body and mind .
The study is in order to improve the problem . In this paper , the purpose of the study is that design a system of waveform analysis with peripheral blood flow in order to acquire ,analyze and keep track of the waveform of peripheral blood flow in human body , and with the infrared rays sensor which measured the waveform of peripheral blood flow in human body at the first finger position , through primary and second amplifier , by the discrete Fourier Transform(DFT) turned into digital data (in order to storage and handle data easy in the personal computer)and the spectrum harmonic waves analysis , then , the result is displayed by a monitor (PC monitor and printer).
The study is combined with LabVIEW graphical program and NI-DAQ PCI 6024E type data acquisition card in order to acquire actuality and measure data , which is compared with the Chinese Medicine pulse theory before , however , the results shows the usability of the system.

參考文獻

[1] Johnson, Gray W. “LabVIEW graphical programming : practical applications in instrumentation and control” McGraw-Hill, Inc. , 1994.

[2] “LabVIEW : Function reference manual” National Instruments Corporation, 1994.

[3] W. D. Cooper , A. D. Helfrick ,“Electronic Instrumentation and Mesurement Techniques”, Prentice Hall,1985.

[4] 陳連春 編譯,“光電元件應用要訣”, 建興出版社, 民國85年6月.

[5] Alan Chappell Texas Instruments Ltd ,“Optoelectronics Theory And Practice”, McGRAW-HILL Book Company.

[6] 盧明智、盧鵬任, “感測器應用與線路分析”, 全華科技圖書股份有限公司, 民國87年1月.

[7] 陳瑞和 “感測器” pp.471~477.

[8] 沈達三 編著, “數位電路實作及應用”,全華科技圖書股份有限公司,1995.

[9] David Potter, “Using Ethernet for Industrial I/O and Data Acquisition”, National Instrument Corporation

[10] National Instrument Corporation., “LabVIEW User Manual for Windows” .

[11] National Instrument Corporation., “LabVIEW Function Reference Manual”.

[12] National Instrument Corporation., “LabVIEW Analysis VI Reference Manual”.

[13] 謝勝治, “圖控式程式語言LabVIEW含自動量測暨資料擷取”, 全華科技圖書股份有限公司, 民國90年6月.

[14] “DAQ 6023E/6024E/6025E User Manual”, National Instruments,1999.

[15] “About Your PCI-6023E/6024E/6025E User Manual”, National Instruments Corporation,1998.

[16] P. V. O’Neil,“Advanced Engineering Mathematics”, 1991.

[17] Shuenn-Tsong Young.“ The Rosonant Properties Study of the Vascular Beds in the Circulatory System”,台大電機研究所博士論文, 1989.