舒张

Objective To explore new non-invasive approach to measure the pulmonary artery diastolic pressure with MRI.

目的探索MRI无创性测量肺动脉舒张压的新途径。

Diastolic depolarization and spontaneous activity could be induced by 1 mM barium in all the 22 pulmonary vein sleeves, but only in 3 of 11 left atria.

在1 mM的钡离子中，会使22只狗的肺静脉袖套管引发舒张期去极化及自发性节律的产生，但是在11只狗中，只有引发3只狗的左心房细胞产生自发性节律。

Methods It was measured that the blood flow of them with Acuson 128 computer imaging. Spectrum in 209 old people with velocity of systole and diasole phase, resistance and pulsate index.

方法采用美国Acuson－128型电脑影像仪测量209例老年人眼动脉和视网膜中央动脉的收缩期、舒张末期血流速度、阻力指数和搏动指数。

Aim To explore the relationship between brachial-ankle pulse wave and flow-mediated vasodilation in patients with coronary heart disease.

目的 探讨冠心病患者肱－踝脉搏波速与内皮依赖性舒张功能的关系。

Cent of ill patient of methodological general heart and vessels contracts into left room functional exhaustion group , group of exhaustion of function of left room diastole with left ventricular function regular set .

方法将心血管病患者分成左室收缩功能衰竭组、左室舒张功能衰竭组和左室功能正常组。

To clarify if nitric oxide is involved in the relaxant responses to nerve stimulation by nicotine.

阐明在尼古丁所引起的家犬视网膜动脉舒张反应中所包含的神经源性一氧化氮作用机制。

Recombine the lower dermis and subcutaneous tissue reorganization of muscle fibers. Resulting in skin temperature rise of 1 to promote microvascular relaxtion.

超低频70毫秒电流low-frequency 70 millisecond Current真皮下层及皮下组织重组肌纤维，导致皮肤温度上升，促进微血管舒张具有：1。

Three weeks after,antidiastolic failure was treated,all of indexes were remeasure in MI patients.

MI组给予抗舒张障碍治疗3周后再测量各项指标。

Methods Radionuclide ambulatory renography and color Doppler renal hemodynamics were studied in 30 patients with esential hypertension and left ventricular hypertrophy and 21 healthy control group. The glomerular filtration rate,renal index and the distribution of intrarenal artery were investigated.The resistive index, the systolic peak velocity,andthe low diastolic flow velocity and acceleration time of theintrarenal arterial flow were measured. Results Compared with control group the density of intrarenal artery of patients with esential hypertension and left ventricular hypertrophy were significantly decreased.

对30例高血压伴左室肥厚病人及21例年龄相当的健康人对照组行核素动态肾功能检测及彩色多普勒超声肾血流动力学检查，测定肾小球滤过率和肾脏指数及肾内动脉分布，段动脉、叶间动脉的阻力指数，血流峰速加速时间，收缩期最大血流速度，舒张期末最低血流速度。

In conclusion, we suggest that HBO therapy may improve the myocardial diastolic function of diabetic patients when applied repetitively.

因此，我们的结论是多次重复高压氧治疗可能有助于改善糖尿病患者的心肌舒张功能。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐