结论：CT脑灌注成像能够为TIA患者提供有价值的脑血流动力学信息，显示灌注异常的范围。
Conclusion: perfusion CT provides valuable hemodynamic information and shows the extent of perfusion disturbances for patients with TIA.
背景：阻塞性睡眠呼吸暂停症有较高的发病率，它得主要特征是急性的夜间血流动力学改变和神经激素分泌异常，而这些都可能增加心肌梗塞患者在夜间的发病率。
Background: Obstructive sleep apnea has a high prevalence and is characterized by acute nocturnal hemodynamic and neurohormonal abnormalities that may increase the risk of mi during the night.
目的：探讨原发性肝癌异常舌下络脉的特征与门静脉血流动力学变化的相关性。
Objective To investigate correlation of abnormal sublingual collaterals in patients with primary hepatic carcinoma and portal venous flow alteration.
应用推荐