Study On Design Of Cerebrovascular Disease Therapy System Based On PC

A cerebrovascular disease treatment system based on PC is an intelligent medical system containing a main computer and subordinate instrument, which is developed on the basis of modern electronic apparatus and traditional Chinese medicine theory. The design of subordinate instrument is introduced in this paper. In consideration of therapeutic requirement of instrument, emphasizing on practical application, and making full use of software and hardware resources of single-chip, the assignment made theoretical investigation and detailed practice on design of electroacupuncture therapeutic equipment, and successfully completed design of subordinate computer of cerebrovascular disease treatment system.This paper firstly introduced cerebrovascular disease simply, thereby proposed the study purpose of this assignment. Then the design of waveform and hardware & software is introduced detailedly which is the emphasis of the study. At last, the experiment of the study is introduced to validate the design.The tasks done in this paper are as follows:(l)Reading correlative literatures, understanding cerebrovascular disease and studying its treatment methods, establishing acupuncture manipulation to be imitated by therapeutic equipment;(2)Based on symbolic measurement theory, utilizing mapping theory among different field, realizing mapping of traditional Chinese medicine acupuncture manipulation field to electric parameter field, producing electroacupuncture stitch imitated classicality acupuncture manipulation and making software implement to resolve the problems of current unscientific electroacupuncture stimulation;(3)According to fuzzy partition and chaotic theory, realizing electric stimulus "carrier" signal based on fuzzy partition and superposed with chaoticamplitude-modulated signal to resolve adaptability problems of current electroacupuncture stimulation;(4)Based on practical requirement, making software and hardware design of subordinate computer for therapeutic equipment, drawing schematic diagram and PCB, compiling software and purchasing parts of apparatus to do correlative experiment.