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随着心血管疾病防治工作的开展,心电图监视、会诊、教学等显得十分重要。为此在1974年与宁波市东风无线电厂协作试制第一套7512型有线双路心电遥测仪。对上海、杭州、农村山区、海岛等地通过电话进行遥测,结果满意。此基础上我们又与该厂和宁波医疗器械厂进一步试制 XDY—1型心电遥测仪,获得成功并应用于临床。目前已批量生产。一、仪器简介XDY—1型心电遥测仪分收发二部份,采用调频载波方式收发心电信号。发送机部份装有导联开关可任意选择常规9～12导联。心电信号经导联通过发送机,调制成
With the prevention and treatment of cardiovascular disease carried out, ECG monitoring, consultation, teaching, etc. is very important. To this end in 1974 and Ningbo Dongfeng Radio Factory trial production of the first set of 7512-type wired dual ECG telemeter. The telemetry over the telephone in Shanghai, Hangzhou, rural mountainous areas and islands was satisfactory. On this basis, we have further trial XDY-1 ECG telemeter with this plant and Ningbo Medical Instrument Factory to achieve success and apply to clinic. Has been mass production. First, the instrument profile XDY-1 ECG telemetering issued two parts, the use of FM carrier transceiver ECG signal. Transmitter part is equipped with lead switch can choose conventional 9 ~ 12 lead. ECG signal through the transmitter through the transmitter, modulated into