Purpose : To study left ventricular and myocardial opacification by intravenous injection of hand agitated perfluorocarbon microbubbles.

  • 目的: 探讨静注手振氟碳微泡造影剂左室腔及心肌显影的能力.

  • 互联网摘选 2025-01-18 15:38:14

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