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- All patients had degree of reduced peak early inflow velocity(E),increased peak late velocity (A):reduced E/A and increased deceleration time of E paek(Dte). 35例患者均存在不同程度的E峰流速下降 ,A峰流速增加 ,E/A下降 ,E峰减速时间缩短。
- Methods:Mitral annular velocity in early diastole(Ea)and late diastole(Aa)in normal and hypertensive patients by Dopper tissue imaging(DTI)were studied, also mitral inflow velocity E,A in hypertensive patients by Doppler flow imaging were detected. 方法 :以多普勒组织成像技术分析正常人和高血压病患者二尖瓣环的舒张早期运动速度 ( Ea)、舒张晚期运动速度 ( Aa) ,比较两者的不同。 并用血流多普勒法检测二尖瓣口舒张期流速 E,A,分析高血压病患者血流参数的异常。
- Mitral inflow velocity Ean d E/A in the patients were significantly lower than those of normal controls ( P<0.05),where as no significant difference in mitral inflow velocity A was noted between the 32 patients and the controls (P>0.05). 4 0例高心病患者中 32例二尖瓣口血流参数E ;E/A较正常组明显减低 ;差异有显著性意义 (P <0 .;0 5 );而A在两组间差异无显著性意义 (P >0
- Mitral inflow velocity, left atrium contraction inflow velocity in early diastole and their ratio were detected by Doppler flow imaging.Difference of the index of the two groups was compared. 并用二尖瓣血流多普勒法检测舒张期早期血流速度峰值、左心房收缩期血流速度峰值及二者比值,比较两组间所测指标的差异。
- Methods:Mitral annular early diastole(Ea)and late diastole(Aa)velocities of 30 diabetic patients were measured by DTI and mitral annular inflow velocities E,A were compared with pulse Doppler. 方法 :以 DTI技术检测 30例 DM患者二尖瓣环舒张早期运动速度 (Ea)和舒张晚期运动速度 (Aa) ,并用脉冲多普勒法检测二尖瓣舒张早期血流速度 (E)和舒张晚期血流速度 (A) ,比较两组参数的不同。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了!
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。
- inflow velocity 流入速度
- An Experimental Study on Fire Whirl under Various Air Inflow Velocities 不同来流下火旋风的实验研究
- The velocity of light is about 186,000 miles per second. 光速大约是每秒十八万六千英里。
- An inflow of capital is a surplus. 资本的输入是一项顺差。
- An inflow, especially a tributary. 支流一条水流,尤指支流
- An inflow of water; an inflow of information. 水的内流;信息流入
- The rate of change of velocity with respect to time. 加速度速度相对于时间变化的速率
- A lake fed by a freshwater inflow. 一个流入淡水的湖
- This would increase the inflow into the stock. 这将增加流入积存量的流量。
- Responsibility: Cash inflow for each project. 职责五:负责项目回款情况的跟踪。