Reilly Richard B, Lee T Clive
Trinity Centre for BioEngineering, Trinity College, Dublin, Ireland.
Technol Health Care. 2010;18(6):443-58. doi: 10.3233/THC-2010-0604.
There is a constant need in medicine to obtain objective measurements of physical and cognitive function as the basis for diagnosis and monitoring of health. The body can be considered as a chemical and electrical system supported by a mechanical structure. Measuring and quantifying such electrical activity provides a means for objective examination of heath status. The term electrogram, from the Greek electro meaning electricity and gram meaning write or record, is the broad definition given to the recording of electrical signal from the body. In order that comparisons of electrical activity can be made against normative data, certain methods and procedures have been defined for different electrograms. This paper reviews these methods and procedures for the more typical electrograms associated with some of the major organs in the body, providing a first point of reference for the reader.
医学上一直需要获得身体和认知功能的客观测量结果，以此作为健康诊断和监测的基础。人体可被视为一个由机械结构支撑的化学和电气系统。测量和量化这种电活动为客观检查健康状况提供了一种手段。“电图”一词，源于希腊语“electro”（意为电）和“gram”（意为书写或记录），是对来自人体的电信号记录的广义定义。为了能够将电活动与标准数据进行比较，针对不同的电图定义了某些方法和程序。本文回顾了与人体一些主要器官相关的更典型电图的这些方法和程序，为读者提供了一个首要参考点。
