G,7便携式动态心电7’2‘2
上海军医学研宄所罗琦琨万振中俞正茂潘明连毛靖——丽莉【提要】本文介绍我们研制的便携式动态心电监护仪
它以80c198单片机为核心,采用样板比较接和相关分析方法.用前后台工作方式实时不间断地分析动态心电图,分析到的异常心电图.类型以及发生的时间可实肘记录并可报警,液晶可显示24小时动态心电图的分析结果.动态心电图的详细分析结果可采用异步矩信方式传送给个人电脑进行回放和打印
记录的异常心电图也可通过普通心电图机回放
勰developmentofportablea竞mb姗ulat撕oryE粥CGmJon/.orTheLuoQikunWanZhenzhongYuZhenmasPanmi~gdaM∞ling,fNavalMediealResearchInstituteofPLAABSTRACTAportableambulatoryB∞monitorisintroducedinthispaper.Itbasedoi180C198sit~glechipmicrocomputer.Thissystemcontinuouslyanalyfesinreal—timetheambulatoryelecSrocardiographusingthemethod0f.~rontandbackworkbenc"remplatecomparisonandcorrelatio~analysisisaccepted.Atmormalelectrocardiograph.andtypeandOccurringtimearerecordedandalarmed.Theanalysisresuttof24一hourambuistoryECGcanbedisp】eyedorlLCD.T/aedetailanalysis8ultofambLdatoiyECGc姐betranlaferre