裴福祥,刘洁
【关键词】彩色多普勒超声;法乐四联症;手术
abstract:objectivetoinvestigatethediagnosticvalueofcolordopplerechocardiography(cde)intof(tetralogyoffallot)byparingsurgeryresult.methodscdeweretakenin47patient,andthediagnosiswereparedwithsurgicalresultorangiographyresult.resultstheaccuracyofcdediagnosisintofwas95.7%(confirmedbycardiacsurgery).thefourabnormalimageswere:largeventricularseptaldefect,overridingaorta,rightv