dilat相关论文
background Studies showed that arterial elasticity changes appear earlier than any structural changes, therefore, its ac......
The thermal features of the nanograin boundary were described by a developed thermodynamic model.Using the nanocrystalli......
Successful endoscopic treatment of biliary stricture following mesenteric tear caused by blunt abdom
Biliary duct injuries are frequently iatrogenic, being associated with surgery for gallbladder stones. However, blunt ab......
Comparison of Stretta procedure and toupet fundoplication for gastroesophageal reflux disease-relate
AIM: To compare the outcomes between the Stretta procedure and laparoscopic toupet fundoplication(LTF) in patients with ......
To provide data for improved modelling of the behaviour of steel components in a simultaneous forming and quenching proc......
Adrenomedullin (AdM) is a newly isolated peptide with hypotensive activity in normotensive rats. Nothing has been known ......
目的 探讨应用实时三维超声心动图(RT-3DE)评价扩张型心肌病(DCM)患者左室收缩同步性的可行性.方法 将24例扩张型心肌病患者和20例......
采用小幅低频振荡方法，研究了复合驱体系化学剂如盐、碱、聚合物以及表面活性剂对原油活性组分界面膜扩张黏弹性质的影响和界面扩张......
基于弹性力学理论并结合 GPS测量的特点提出了一种利用 GPS形变观测资料确定地壳水平应变场的方法 ,并介绍了在获取应变参数基础上......
目的观察不同病因心衰患者血浆脑钠素(BNP)水平的变化,探讨BNP在心衰发病机制中所起的作用以及β-受体阻滞剂对心衰患者BNP水平的......
红外图像中的小目标由于其特殊性,难于由现有的图像处理知识来识别.支持向量机由于很难实现于像素级的运算而难于推广.本文采用最......
目的探讨彩色多普勒超声在观察小腿肌间静脉扩张与肌间静脉血栓关系中的价值。方法1500例疑为下肢深静脉血栓患者行彩色多普勒超声......
根据以往充填节理的直剪试验结果,详细研究充填度对节理力学参数的影响。在分析几种充填节理岩体剪切强度模型的基础上,用经典的弹......
Esophageal strictures are a problem frequently encountered by gastroenterologists. Dilation has been the customary treat......
为了更准确地认识流体注入导致煤体扩容的特征,利用自主研发的煤岩热流固耦合试验系统开展了不同应力路径下的三轴加卸载试验。结......
本文提出的土体弹塑性应力－应变关系的完全应力增量表达，可把应力洛德角变化对土体应力－应变关系的影响归因于应力增量中广义剪分量引......
To analyze the effect of intralesional steroid injections in addition to endoscopic dilation of benign refractory METHOD......
目的探讨联合检测脑钠肽（BNP）和肌钙蛋白I（cTnI）对扩张型心肌病（DCM）患者心功能的临床意义。方法选择2012年1月-2013年6月我院心内科和急......
Myocardial perfusion is well controlled by adjustment of vaso motor tone of re-sistance vessels.The static and same dyna......
