您要查找的是不是：
- Relationship between Hematocrit (Hct) and Cardiac Systolic Time Intervals (STI) in Residents at 4300 m Altitude. 海拔4300m地区高原居民红细胞压积与心缩间期的关系
- Conclusion：It is simple and reliable to determine systolic time interval with 4-channel polygraph. 结论：利用四道生理记录仪测定收缩时间间期方法简便，结果可靠。
- The results showed that the best correlations with pulmonary arterial systolic and mean pressure (PASP.PAMP) were obtained by the EPA/FAO(r = 0. 84,0. 81) ,the ACC correlated well with PASP, PASP(r = 0. 72,0. 65),the correlations between PEP/AT and PASP. 结果显示:肺动脉/主动脉血流时间间期比与右心导管估测的肺动脉收缩压(PASP)、平均压(PAMP)取得了较好的相关性(r分别为0.;84、0
- Methods：4-channel polygraph is used to determine systolic time intervals four indexes(LVET,Q-S2,PEP,PEP/LVET)by means of carotid arteriogram. 方法：用四道生理记录仪通过颈动脉搏动图法测定20例正常人心脏收缩时间间期的四项指标LVET、Q-S2、PEP、PEP/LVET。
- Objective：To study a determining method of systolic time interval and to provide an objective indicatrix of ventricular systolic function. 目的：探讨心脏收缩时间间期测定方法，为评价心室收缩功能提供客观指标。
- pulmonary arterial systolic pressure 肺动脉收缩压
- left ventricular systolic time interval 左室收缩时间间期
- Purpose To assess the accuracy of Doppler Audio\|Signal Processing System(DASPS) in noninvasive auto\|estimation of pulmonary artery systolic pressure (PASP),mean pressure (PAMP). 目的评价不同干预状态下多普勒超声音频处理系统(DASPS)无创自动估测肺动脉收缩压(PASP)、平均压(PAMP)的准确性。
- left ventricular systolic time intervals 左心室收缩间期
- electrical systolic time interval 电收缩时间间期
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨，他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- THE CORRELATION BETWEEN THE PULMONARY ARTERIAL SYSTOLIC PRESSURE IN PATIENTS WITH COR PULMONALE AND THE LEFT VENTRICULAR FUNCTIONAL IMPAIRMENT 肺心病患者肺动脉高压水平与左心室功能受损程度的相关性研究
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- Having extreme muscular or arterial tension. 张力充进的有极端的肌肉或动腺紧张
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- At that time he had two helpers. 当时他有两个助手。
