To observe imaging incidence rate and opening site of inferior phrenic artery by 104 celiac trunk angiography or abdominal aortography.

通过104干动脉或主动脉造影观察膈下动脉的影像发生率及开口部位。

Abstract The effects of neurotransmitters and receptor antagonists on HFO in phrenic discharge were observed in 65 unanaesthetized, vagotomized, paralyzed rabbits.

摘 于65只清醒麻痹、迷走神经切断的家兔，观察第四脑室内注射中枢递质阻断剂对膈神经放电高频振荡频率的影响。