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

通过104例腹腔干动脉或腹主动脉造影观察膈下动脉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.

摘要 于65只清醒、走神切断家兔，观察第四脑室内注射中枢递质和受体阻断剂对膈神放电高频振荡频率影响。