noga
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Objective To observe the changes of potential and mechanical activities before and after myocardial infarction using electromechanical mapping system ( NOGA ) .
目的采用电机械标测(NOGA)系统标测左心室,明确梗死前、后心肌组织的电压及机械变化。
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Objective : To evaluate the left ventricular ( LV ) function by NOGA ~ TM left ventricular electromechanical mapping ( LVEM ) and compared with ultrasound cardiography ( UCG ) .
目的:对照研究用NOGA~(TM)进行左心室心内膜心肌电机械标测(LVEM)和经胸超声心动图(UCG)对左心室(LV)功能的评估。