The Radiographic Image Contrast of Residual Ceramic Cores in Hollow Blades 空心叶片残留型芯影像的射线照相对比度
Objective: To study whether the tension changes of pulmonary resistant arteries ( PRA) caused by radiographic contrast media are mediated by endothelin and Endothelium Derived Relaxing Factor ( EDRF). 目的:观察X线造影剂引起肺阻力动脉(PRA)张力改变是否由内皮素和内皮来源舒张因子(EDRF)介导。
Radiographic Contrast Nephropathy is a common cause of acute renal failure in patients undergoing radiographic procedures that can increase hospitalization rate and case fatality rate. 对比剂肾病是住院患者行造影术引起急性肾衰竭的主要病因。它增加住院患者的住院率和病死率。
The pathologic changes in abbit lungs by radiographic contrast agents 不同造影剂对兔肺组织的病理改变
Effects of radiographic contrast media on the tension of isolated pulmonary resistance arteries X线造影剂对肺阻力动脉张力的影响
This article reviews the current study of Radiographic Contrast Nephropathy. 本文就当前对对比剂肾病的研究简述。
Based on the characteristics of radiographic testing images, conventional algorithms for their contrast enhancement were introduced, including global algorithms such as linear or non-linear gray stretch, histogram equalization or modification, and adaptive local enhancement algorithm. 根据射线图像的特点,介绍进行射线图像对比度增强的常用算法,包括线性和非线性的灰度拉伸、直方图均衡和修正等全局对比度增强方法,以及自适应局部增强方法。
Radiographic Demonstration of Duodenal Villi on Hypotonic Double Contrast Examinations of the Upper Gastrointestinal Tract 上消化道低张双对比检查十二指肠绒毛的X线研究
The effect of dehydration on radiographic contrast nephropathy in diabetic rats 脱水对大鼠糖尿病造影剂肾病影响的观察
Objective To investigate the effect of dehydration on radiographic contrast nephropathy ( RCN) in diabetic rats. 目的为了解脱水对糖尿病造影剂肾病发生的影响。
Research and Application of Radiographic Contrast Formulae 射线照相对比度公式的研究及应用