数字心电图机计量检定探讨  

Discussion on Metrological Verification of Digital ECG

作　　者：田晓东[1] 季家红[1] 李国栋[1] 

机构地区：[1]空军总医院医学工程科,北京100142

出　　处：《中国医疗设备》2015年第7期115-117,共3页China Medical Devices

摘　　要：目前在临床上应用的心电图机绝大部分为数字心电图机,对其检定正确与否对临床心电图机的合格率至关重要。本文探讨数字心电图机检定过程中容易忽略并引起判定失误的问题,有助于计量工程师标确理解领会检定规程,在检定实践中选择合适的检定条件,得出正确结论。As a clinically commonly-used ECG（Electrocardiogram）, metrological verification of digital ECG played a vital role in identification of its pass rate. This paper discussed problems that might be neglected or result in wrong determinations during metrological verification of digital ECG, which helped metrology engineers have a better understanding of the purposes of verification regulations. Moreover, it was also helpful for selecting proper verification conditions and making right conclusions in verification practices.

关 键 词：数字心电图机 计量检定 检定规程 

分 类 号：R197.39[医药卫生—卫生事业管理]