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- 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。
- 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)
- Method: The clinical and imaging data of 8 patients were analyzed retrospectively, 7 patients accepted routine CT examination, 8 patients accepted routine MRI examination, 5 had DWI and among them 3 accepted contrast enhanced scan. 方法:回顾性分析8例PRES临床和影像学资料,7例常规行CT检查,8例常规行MRI检查,5例行弥散加权成像(DWI),其中3例同时行钆喷替酸葡甲胺(Gd-DTPA)增强扫描。
- 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
- 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。
- Two Different Contrast Agents for MR of Gd-DTPA-BMA and Gd-DTPA of Multi-phase Dynamic Contrast Enhanced MR Scan of Hand-push Bolus for Hepatic Lesions 离子型与非离子型MR对比剂对肝脏病变的增强效果比较
- 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。
- OBJECTIVE To evaluate the effectiveness of the domestic nonionic contrast medium Iohexol in CT contrast enhancement scanning of the pelvic. 目的评价国产非离子型造影剂碘海醇(欧苏)在妇科盆腔CT增强扫描中的效果及安全性。
- Making and application of fixed arm bracket for intravenous injection in CT contrast enhanced scan 静脉注射固定托臂架的研制及在CT增强扫描中的应用
- 100 ml at rate of 2 ml/sec is the optimal CMIP and suitable for hepatic spiral contrast enhanced scan. 100ml注射量、2ml/s注速为最佳注射方案，适合肝脏螺旋增强扫描
- Objective To probe into the technology of MSCT contrast enhancement scanning and Multiplanar reformation which judge nasopharyngeal carcinoma carotid sheath area whiplash being infringed. 目的探讨MSCT增强扫描及其多平面重建技术对判断鼻咽癌颈动脉鞘区侵犯的价值。
- 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
- contrast enhanced scan 造影增强扫描
- 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
- CT contrast enhanced scan CT增强扫描
