The collagen of myocardial interstitium was observed by transmission electron microscope (TEM) and by scanning electron microscope (SEM).
用透射电镜和扫描电镜对大鼠心肌间质胶原纤维进行观察。
2
Objective: To study myocardial first -pass perfusion and delayed- enhancement features in acute myocardial infarction by using fast MRI scanning sequence.