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- pulmonary ventilation and perfusion scan 肺通气灌注扫描
- ventilation and perfusion scan 通气和灌注扫描
- Discuss the sensitivity and specificity of ventilation perfusion scan in acute pulmonary embolism. 讨核医肺扫描在急性肺栓的敏感与特性.
- The aim of this case report is to mphases the importance of careful investigation of ulmonary perfusion scan uncoupled with ventilation tudy. 此病例指出在无肺通气检查相辅的情形下，对于肺灌注造影的阳性判读时需多加注意，特别在自体免疫性疾患的患者时尤须更加仔细。
- Provide adequate ventilation and do not block air vents or ducts. 提供足够通风,切勿阻塞通风口及排气管。
- Please keep good ventilation and do the gas explosion test. 请保持良好通风,并且要做气爆测试。
- Wooden Shutters allow great ventilation and privacy when needed. 实木百叶窗（透气窗）可任意调节、虚隔空间。
- Shaft to ventilation and excavation, repair qanat soil when used. 竖井是为了通风和挖掘、修理坎儿井时提土之用的。
- An altered level of consciousness indicates the need for immediate reevaluation of the patient's oxygenation, ventilation, and perfusion status. 意识水平的改变意味着要对患者的氧和作用，通气和灌注状况进行重新评估。
- Optimization Analysis of Ventilation and Dehumidification in Manned Spacecraft. 载人航天器通风除湿系统运行参数的优化分析。
- Analyses the principles of displacement ventilation and mixing ventilation. 分析了置换通风和混合通风的原理。
- Storage: Keep it dry,ventilative and cool. 贮藏方法：宜贮存在干燥通风、阴凉处。
- Any form of positive-pressure ventilation is deleterious during cardiac arrest because the increase in intrathoracic pressure decreases venous return to the heart and perfusion of the heart and brain. 在心脏停跳期间，任何形式的正压通气都是有害的。因为正压通气会提高胸内压，减少静脉回流，进而减少心脑血液灌注。
- The indoor maintains ventilates and so on. 室内保持通风等等。
- radionuclide cerebral perfusion scan 放射性核素脑灌流扫描
- SPN enhancement degree including e enhance value,nodule-aorta to enhance value ratio and perfusion value and so on. 主要以结节的强化程度指标即强化值、结节-主动脉强化值比、灌注值等作为诊断依据,来判断结节的性质。
- Storage conditions: Keep under cool, ventilated and dry place. 贮存注意事项：应放于阴凉、通风、干燥处。
- Good shock absorption, effective ventilation and easily adjustable suspension. 震动吸收,有效的通风和容易可调整的悬挂。
- Discussion of the evaluation in brain oxygenation and perfusion of hypoxic ischemic encephalopathy using near infrared spectroscopy. 近红外光谱技术对新生儿缺氧缺血性脑病脑氧合及组织灌注的评价探讨。
- Comparing the characteristics of X-ray, emission computerized tomography and perfusion weighted MR found the advantages of perfusion weighted MR. 3 对比磁共振灌注成像、X-线、放射性核素骨显像监测组织工程骨血管化的特点，探讨磁共振灌注成像方法的优缺点；
