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二十多年来,由于电子技术的飞速发展及宇航事业的进展,遥测仪在实际应用中发现优点很多,因而逐渐扩大了应用范围(如临床、基础医学、运动医学等)。遥测心电仪便是其中的一种,在临床上主要应用于危重病人监护、外科手术监护、心脏手术前后的监护、分娩监护及各种检查、诊断。下面仅就我们1000例次应用中的体会介绍如下: 一、遥测心电仪的种类:遥测心电仪的种类很多,按测定距离可分为几类: 1.远距离:用于宇航、航空医学、登山运动、救护车上向医院发送心电讯号等;2.中距离:半径200～1000米,用于运动医学及医院内中心监护室;3.短距离:半径30～200米,用于一般危重病人监护、冠心病监护、心电图室、心脏病房、手术室等近距离使用;4.极短距离:半径10米左右,用于心电图运动试验。
For more than two decades, due to the rapid development of electronic technology and the progress of the aerospace industry, telemeters have found many advantages in practical applications, and have gradually expanded their applications (such as clinical, basic medicine and sports medicine). Telemetering ECG is one of them, is mainly used in clinical critically ill patient monitoring, surgical monitoring, cardiac surgery before and after care, childbirth guardianship and various examinations and diagnoses. Below only 1000 cases of our experience in the application described below: First, telemetry ECG types: telemetry many different types of ECG, measured by the distance can be divided into several categories: 1. Long-distance: for aerospace, aviation Medicine, mountaineering, ambulance to the hospital to send ECG signals; 2 in the distance: a radius of 200 to 1000 meters for the exercise medicine and hospital center care room; 3. Short distance: a radius of 30 to 200 meters, with In the general critically ill patient monitoring, coronary care, ECG room, cardiology ward, operating room and other close range; 4 very short distance: a radius of about 10 meters for ECG exercise test.