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- Objective To evaluate the value of dynamic contrast enhancement MRI in the diagnosis of pituitary micro-adenomas. 目的评价磁共振动态增强扫描诊断垂体微腺瘤的价值。
- MRS can differentiate the nature of the lesions, and can improve the diagnostic specificity combined with dynamic contrast enhancement MRI. MRS能够区分病变性质,与动态对比增强扫描联合应用能够提高诊断的特异性。
- Methods From January 2004 to October 2005,169 cases with hepatocellular carcinoma received examination of helical CT dynamic contrast enhancement scan. Among them,32 cases with portal fumor thrombus were found and one was anulyzed eom,prehensively. 方法32例肝细胞癌门静脉癌栓形成的患者作螺旋CT平扫和增强扫描,10例进行了多平面重组(MPR)成像,9例患者治疗后作CT随访。
- The safety and effectiveness of Gd-DTPA-BMA and Gd-DTPA of Multi-phase dynamic contrast enhanced MR scan of hand-push bolus for liver are identical. 在肝脏疾病MR手推团注多时相增强扫描中 ,Gd -DTPA -BMA和Gd -DTPA均可达到满意的增强效果 ,安全及有效性两者无显著性差异。
- Methods In total 35 cases of pituitary micro-adenoma confirmed by clinical diagnosis were examined by dynamic contrast enhanced MRI scan. 方法回顾分析临床确诊的35例垂体微腺瘤动态MRI增强扫描的表现,并进行讨论。
- Objective To evaluate the safety and effectiveness of Gd-DTPA and Gd-DTPA-BMA of multi-phase dynamic contrast enhanced MR scan of hand-push bolus for hepatic lesions. 目的 对比离子型钆喷酸葡胺 (Gd -DTPA)和非离子型钆双胺MR对比剂 (Gd -DTPA -BMA)在肝脏病变手推团注多时相增强扫描中的增强效果。
- ABSTRACTObjective: To compare 3D DCE MRA(Three dimensional dynamic contrast enhanced magnetic resonance angiography) with DSA(Digital subtracted angiography) in assessing vascular stenosis of animal model. 目的：对比三维动态增强磁共振血管成像(Three dimensional dynamic contrast enhanced magnetic resonance angiography，3D DCE MRA)与数字减影血管造影(Digital subtracted angiography，DSA)在对模型动物血管狭窄评估中的一致性；
- Materials and Methods:Among 59 examinations (57 cases) of MRA in abdominal veins performed, there were 51 of 2D TOF (time of flight), 19 of 2D PC (phase contrast), 30 of dynamic contrast enhanced MRA (DCE MRA) (10 of 2D DCE MRA and 20 of 3D DCE MRA). 材料与方法：腹部静脉MRA共57例行59人次检查。 包括2DTOF51次，2DPC19次，动态增强MRA30次（其中2D动态增强10次，3D动态增强20次）。
- Dynamic contrast enhanced MR angiography, DCE-MRA 动态增强磁共振血管造影
- Diagnostic value of helical CT dynamic contrast enhancement scan for hepatocellular carcinoma associated with portal tumor thrombus(An analysis of 32 eases) 螺旋CT动态增强扫描对肝细胞癌合并门静脉癌栓的诊断价值(附32例分析)
- Dynamic contrast enhancement 动态增强
- Resistible noise approach of infrared image contrast enhancement[J]. 引用该论文 张长江;付梦印;金梅;张启鸿.
- Murata K, Takahashi M, Mori M, et al.Patterns of contrast enhancement of pulmonary nodules: evaluation with incremental dynamic CT (abstr.) [J].Radiology, 1992,185 (Suppl) s267. 储成凤徐秋贞杨明杨小庆朱亚彬陈峰姚青张俭姚旭峰盂爱芳金琴娣张琳琴仲刚才.;周围型肺癌与肺结核球的同层CT动态增强研究[J]
- THE APPLICATION OF THE QUANTITATIVE ANALYTICAL METHOD FOR DYNAMIC CONTRAST ENHANCED CT OF THE NORMAL HEPATIC PARENCHYMA 定量分析法在正常肝实质动态增强CT中的应用
- The Implication of Dynamic Contrast Enhanced MIR to the Diagnosis of Pituitary Microadenomas 磁共振动态增强扫描在诊断垂体微腺瘤中的应用
- All of the patients with thyroid cancer had delayed washout contrast enhancement, the researchers report, so sensitivity was 100%. 研究者们声称，所有的甲状腺癌的患者都具有造影增强的延后消退，准确率达到100%25。
- The clinical application of three-dimensional dynamic contrast enhanced MR angiography with Tim technique Tim技术三维动态增强磁共振血管造影的临床应用
- Abstract: A new scheme of contrast enhancement of infrared image via wavelet transform is proposed. 文摘:将小波变换理论应用于红外图像处理，提出一种基于小波变换的红外图像对比度增强方法。
- Note the contrast enhancement in corpus callosum, indicating the probable route of spead of tumor between hemispheres. 注意胼胝体的增强影像,或许能显示出肿瘤在大脑半球间的侵袭路线。
- Contrast enhancement was substantially een across all three areas of interest, Wilke said. 造影增强大体上正好可以到达三个需要注意的部位，Wilke说。
