pcas

英

美

网络心脏骤停后综合征; 近距空中支援; 持久近距空中支援; 芳香化合物; 睫状后动脉

Objective: To evaluate the effect and side effect and efficiency of patient-controlled sedation and analgesia ( PCAS) with propofol and sufentanil for colonoscopy.
目的：观察舒芬太尼复合异丙酚自控镇静镇痛在结肠镜检查中的效果及不良反应，从而探讨该方法的安全性和有效性。
With the establishing and application of PACS in hospital, problem of dependability is increasingly obvious, and dependability of PACS should be taken into account at the moment of planning PACS system.
随着PACS系统在医院中的建立和应用，可靠性问题逐渐突出起来，而PCAS的可靠性从PACS系统规划时就需要重视和考虑。
PCAS Method for Rub Fault Diagnosis of Large Machinery
大型机械摩擦故障的PCAS诊断方法
The Method of Principal Components and Autoregressive Spectrum ( PCAS) is adopted for diagnosis of rub fault in large centrifugal compressor.
本文采用主分量自回归谱（PrincipalComponentsandAutoregressiveSpectrum），简称PCAS方法，对大型离心压缩机设备中的摩擦故障作出了诊断。
Androgen deprivation therapy is effective for most PCas. However, there is no effective treatment for when PCa becomes androgen independent.
雄激素阻断疗法对于大多数的前列腺癌患者有效，但当前列腺癌变成雄激素非依赖性时则治疗无效。