基于阴茎袖带压的等容膀胱压非侵入性测量系统的设计  

Design of Noninvasive Measuring System of Isovolumetric Bladder Pressure Based on Penile Cuff Pressure

作　　者：王国宏[1] 吴汉曦[1] 

机构地区：[1]华中科技大学附属协和医院生物医学工程研究室,武汉430022

出　　处：《生物医学工程学杂志》2009年第1期181-183,共3页Journal of Biomedical Engineering

摘　　要：针对等容膀胱压有创测量技术存在的诸多缺点,我们在可控充气阴茎袖带基础上研发了一种等容膀胱压无创测量系统。该系统测量过程简单易行,其测量结果提供了患者在排尿期间等容膀胱压的定量信息,测量数据结合尿流率测定可为医生提供有关病人梗阻与非梗阻的判断依据。Seeing that the invasive measuring technique has many disadvantages, we have designed a noninvasive technical system for measuring isovolumetric bladder pressure by controlled inflation of a penile cuff. This system is easy-to-use and the measuring result provides quantitative information on isovolumetric bladder pressure during voi- ding. The doctor can discriminate obstruction from non-obstruction according to the data of measurement and flow rate.

关 键 词：等容膀胱压 压力传感器 阴茎袖带 

分 类 号：TH789[机械工程—仪器科学与技术]