一种测试肌肉阻力的方法  

A method to measure the resistance of human muscle

作　　者：吕坤勇[1] 王勤 谷雪莲[1] 罗七一[1,2] 

机构地区：[1]上海理工大学医疗器械与食品学院,上海200093 [2]微创医疗器械(上海)有限公司,上海201203

出　　处：《传感器与微系统》2010年第7期60-61,65,共3页Transducer and Microsystem Technologies

基　　金：上海市科研计划资助项目(08441900100)

摘　　要：介绍了一种利用压力传感器测试药物输送时人体肌肉阻力方法。针对人体腹部肌肉,利用胰岛素泵往人体送药,采用标定法,测试在送药过程中所遇到的阻力。经测试,在胰岛素泵打药的过程中肌肉所承受的阻力是个动态变化值,最大约为9kPa,基础阻力约为0.25～1.09kPa。此测试方法为人体肌肉阻力的测试提供一种方案,在药物输送精度控制方面有很大的参考价值。A way to study the resistance of human abdominal muscle when drug was distributing is presented. Precise pressure sensor and insulin pump were chosen and calibration method was the main technique to complete the study. The resistance of abdominal muscle was not a constant and the maximum was approximate 9 kPa and basic resistance was about 0.25 - 1.09 kPa, according to the experiments. This measurement method will provide a way to study the resistance of muscle, and will benefit the precise control of drug delivery a lot.

关 键 词：肌肉阻力 胰岛素泵 标定 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]