atrial systole

Effects of Astragalus membranaceus on atrial dynamics and ANP secretion;

黄芪对心房收缩力及心房钠尿肽分泌的影响

Changes of Atrial Contraction Time and Electromechanical Time in Hypertensive Patients with Paroxysmal Atrial Fibrillation;

高血压合并阵发性心房颤动病人心房收缩和电—机械时间的变化

Evaluation of left atrial systolic function with strain rate imaging in patients with coronary heart disease after coronary artery bypass grafting

应变率评价冠心病患者冠脉搭桥术后左心房收缩功能

Ultrasound evaluation of left atrial function in patients with old myocardial infarction using strain rate imaging

应变率成像技术评价陈旧性心肌梗死患者左心房收缩功能

Evaluation of left atrial systolic function in uremia patients with strain rate imaging and real-time three-dimensional echocardiography

应变率成像及三维超声评估尿毒症患者左心房收缩功能

Research of Atrial Premature Beat Induced Paroxysmal Atrial Fibrillation

房性期前收缩诱发阵发性心房颤动的研究现状

A premature contraction of the heart, resulting in momentary cardiac arrhythmia.

期外收缩心脏房室的过早心搏，导致短暂的心律不齐

The chamber on the left side of the heart that receives arterial blood from the left atrium and contracts to force it into the aorta.

左心室位于心脏左侧的心室，从左心房接收动脉血并收缩把血压入主动脉

Premature atrial or ventricular Beats are extra contractions in normal rhythm.

房性或室性早搏是在正常心脏节律中出现额外的收缩。

Evaluation Left Atrial Systolic and Diastolic Function of Hypertrophic Cardiomyopathy by Strain Rate Imaging;

肥厚型心肌病左房收缩和舒张功能的应变率显像研究

Depressant Effects of Diethylcarbmazine Citrate on Contraction of Isolated Atria of Guinea Pigs;

枸橼酸乙胺嗪对离体豚鼠心房肌收缩的抑制作用

Evaluation of Left Ventricular Systolic Function in Patients with Atriel Septal Defect by Real-Time Three-Dimensional Echocardiography

实时三维超声心动图对房间隔缺损患者左室收缩功能的评价

Effect of valsartan in treatment of isolated systolic hypertension with paroxysmal atrial fibrillation

缬沙坦对单纯收缩期高血压伴阵发性心房颤动的疗效

Evaluation of regional right ventricular systolic function in patients with atrial septum defect by velocity vector imaging

速度向量成像技术评价房间隔缺损患者右心室节段收缩功能

The last stage of diastole in the heart, occurring just before contraction and during which little additional blood enters the ventricle.

心舒张后期发生在心室充盈和心房开始收缩之间的心脏舒张休息期

Study of strain rate imaging in evaluating the postsystolie shortening in ischemic myocardium

应变率成像评价缺血心肌收缩后收缩

cardiac electromechanical systole

心脏电机械收缩时间

Flattening of the right atrial border is also seen in constrictive pericarditis.

右心房缘变平亦见于缩窄性心包炎。

Blood is only expelled from the heart when it contracts.

当心脏收缩时，血液才被泵出心脏。