The phenomenon of mechanical periodicity (MP) of end diastolic volume (EDV) of left ventricle is successfully simulated by solving a series of one_dimensional discrete nonlinear dynamical equations.
采用集中参数模型模拟心血管系统 ,左心室采用Starling模型 ,动脉系统采用四元件Buratti ni&Gnudi模型 ,并考虑了动脉压对心动周期的反馈作用· 求解了一维离散非线性动力学方程 ,成功模拟了左心室舒张末期容积 (EDV)的MP(mechanicalperiodicity)周期现象 ,并讨论了心血管参数对MP的影响
Secondary end points included change in L end-systolic and end-diastolic olume indices and wall motion.
次要终点为左室收缩末期和舒张末期容积指数和室壁运动改善。
Clinical study on monitoring right ventricular end-diastolic volume in volume management during orthotopic liver transplantation
右心室舒张末期容量监测用于肝移植术中容量管理的临床研究
Relationship between Plasma Brain Natriuretic Peptide,Endothelin-1 and Left Ventricular End Diastolic Vo-lume Index,Left Ventricular Ejection Fraction in Children with Heart Failure
心力衰竭患儿血浆脑利钠肽、内皮素-1与左室舒张末期容量指数、左室射血分数的关系
Relationship between left ventricular end-diastolic pressure of patients with coronary disease and the ratio of mitral velocity to early diastolic velocity of the mitral annulus
冠心病患者舒张早期左室舒张末压与二尖瓣血流速度/二尖瓣环运动速度比值的相关性
③After 4 weeks, cardiac function, bore in left ventricular end-systolic stage and bore in left ventricular end-diastolic stage were measured with heart ultrasound to assess the ventricular remodeling.
③4周后心脏超声检测心功能、左室收缩末期内径、左室舒张末期内径等评价心室重塑。
Differences of Flow and Volume Responses after Inhalation of Bronchodilator in Patients with Mild to Very Severe COPD
不同严重程度COPD患者吸入支气管舒张剂后的流速和容积反应
Isovolumic relaxation strain rate evaluation of myocardial function and the coronary stenosis extent in coronary heart disease
等容舒张期应变率评价冠心病心肌功能及病变程度
Doppler Tissue Imaging in the Estimation of Left Ventricular End-diastolic Pressure with Coronary Artery Disease;
组织多普勒估测冠心病左室舒张末压
The Relationship between LVEDd Left Ventricular Function and Ventricular Arrhythmia in Ischemic Cardiomyopathy;
缺血性心肌病左室舒张末期内径和左心功能与室性心律失常的关系研究
Real-time 3D echocardiography quantitative analysis of left atrial volume for evaluation of left ventricular diastolic function in patients with hypertension
实时三维超声心动图左心房容积成像评价高血压患者左心室舒张功能
Thinking about the final exams keys him up.
想到期末考试使他紧张。
Diastolic murmurs are classified according to their position in diastole as early, mid, or late.
舒张期杂音依据其舒张部位分位早期、中期和晚期。
Clinical Study of Lung Recruited Volume to Select Positive End Expiratory Pressure in Patients with Acute Respiratory Distress Syndrome;
通过测定肺复张容积选择急性呼吸窘迫综合征呼气末正压的临床研究
Assessment of Left Ventricular Diastolic Function by Peak Negative Myocardial Velocity Gradient in Patients With Dilated Cardiomyopath
舒张早期心肌负向峰值速度阶差评价扩张型心肌病左室舒张功能
The length in the diastole was bigger than that in the systole.
在舒张期其可视长度比收缩期长。
Clinical Study on Evaluation of Motion of Ischemic Myocardium with Coronary Heart Disease in Isovolumic Relaxtion Period by Strain Rate Imaging;
超声应变率成像技术评价冠心病缺血心肌等容舒张期运动的临床研究
Global left entricular function and remodeling was assessed using ejection fraction, end systolic olume, and sphericity index.
采用射血分数、收缩末期容积和弧形指数（请专家指正评价左心室功能和结构重构。
Assessment of Left Ventricular Diastolic Function by Echocardiographic and Doppler Tissue Imaging: Comparison with Left Ventricular End-diastolic Pressure in Patients with Hypertension and CAD
超声心动图和组织多普勒与左室舒张末压对比评价高血压和冠心病左室舒张功能