diastolic phase

The ratio of diastolic phase duration to systolic phase duration ( D/ S) was calculated from the time records obtained.

利用舒张期和收缩期时限数据计算舒张期/收缩期比值（D/S比）。

Assessment of left ventricular diastolic function by phase analysis of mitral annular movement

二尖瓣环运动时相评估左室舒张功能

Cerebral blood flow recovery phase, peak forward velocity of end diastolic phase was nearly normal, Vs slowed downward gradually. Clinical prognosis of Nimodipine is much better than Citicoline group.

脑血流恢复期，舒张末期峰流速度趋于正常，Vs则逐渐回落，尼莫地平组症状消失率、治愈率和预后明显优于胞二磷胆碱组。

RESULTS: Ligustrazine with lower dose could dilate mesenteric lymphatics ( ML), prolong the time of diastolic phase, increase the contractibility index and intestinal lymph flow, and each value was obviously higher than that of pre-administration and the control group ( P < ( 0.05)).

结果：低剂量川芎嗪具有扩张肠系膜淋巴管口径、延长淋巴管舒张期时间、提高收缩性指数及增加肠淋巴流量的作用，各值显著高于给药前和对照组水平（P<0.05）；

When subclavical artery was and occlusion, velocity direction of systolic and diastolic phase were backward. Conclusion: Through analyzing the vertebral artery hemodynamics changes and the features of Doppler spectrum, the degree of the subclavical artery stenosis can be judged.

结论：通过综合、全面分析患侧椎动脉的血流动力学变化及频谱特点，可以判断锁骨下动脉的狭窄程度。

The myocardial contractility and [ Ca2+] I at late diastolic phase of the model group was slightly increased compared with the control group and allopurinol group, but had no significant differences ( P> 0.05).

舒张末期模型组心肌收缩力和细胞内钙较正常对照组和别嘌呤醇组略有增加，但是差异不显著（P>0.05）。

Age has obvious influence on SR during diastolic phase.

年龄对舒张期SR参数有较明显影响。