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- Dynamic enhanced examination 动态增强扫描
- Comprehensive MRI examination was performed for all patients,sequences including 2D T_1W and T_2W,2D MRCP,3D thin-section dynamic enhanced tri-phase scanning,and 2D T_1W enhanced scanning at equilibrium phase. 所有患者术前接受了上腹部MRI检查,包括2DT1WI、T2WI平扫,2D磁共振胰胆管成像(MRCP),3D薄层三期动态增强扫描和2DT1WI平衡期增强扫描。
- Spiral CT dynamic enhanced scanning was performed in all 18 patients, additional DSA was done in 7 of them. 18例APS均行螺旋CT动态增强三期扫描 ,其中 7例还进行了DSA检查。
- Methods:17 patients with biliary duct cancer in porta-hepatis underwent plain and dynamic enhanced MSCT. 方法:回顾性分析17例行MSCT平扫及动态增强扫描的肝门部胆管癌影像学资料,并与手术及病理对照分析。
- Recent improvements in contrast agents and radiologic imaging technology have resulted in an increasing number of patients undergoing contrast media enhanced examination. 造影剂和放射技术的发展使越来越多的患者接受造影检查。
- Dynamic enhanced CT were applied to them, and the results were compared with 15 pulmonary tuberculoma. 所有病例行同层动态CT增强扫描,并与同期行动态CT增强的肺结核球15例进行对照研究。
- Conclusion Dynamic enhanced MDSCT and MDSCTA are of great value for the diagnosis and treatment of CTPV. 结论MDSCT动态增强及血管成像技术对CTPV的诊断和指导临床治疗都具有重要价值。
- To evaluate the value of incremental dynamic enhanced computer tomography(CT) in diagnosis of solitary pulmonary nodules(SPN). 摘要目的评价同层CT动态增强扫描技术在肺孤立性结节诊断中的价值。
- Methods A total of 49 bile duct cancer cases with complete clinical data were examined with conventional MRI, axial dynamic enhanced scan and MRCP. 方法对49例有完整临床资料的胆管癌病例行常规MRI平扫、三期动态增强扫描及磁共振胰胆管成像(MRCP)。
- The optimal combination of sequences must include unenhanced breath-hold FS-FLASH T1WI, TSE T2WI, high resolution MRCP of thick and thin slice and breath-hold multiphase dynamic enhanced 3-D FLASH T1WI. 理想的检查组合应包括:平扫屏气FS-FLASH T1WI、TSE T2WI、高分辨力的厚层及薄层MRCP、屏气的三维梯度回波序列多时相动态增强扫描。
- Objective To explore the co rr elation of dynamic enhanced CT attenuation and 18-fluorodeoxy glucose(~ 18F-FDG) standardized uptake value (SUV) in non-small cell lung cancer (NSC LC). 目的探讨非小细胞肺癌动态CT增强值与正电子发射计算机体层摄影(PET)中18氟-脱氧葡萄糖(18F-FDG)标准摄取值(SUV)的相关性。
- Methods: Spin CT findings and dynamic enhanced CT findings of 23 cases of intrahepatic and outhepatic cholangiocarcinoma proved surgically and pathologically were analyzed retrospectively. 方法:收集23例经手术、病理证实的肝内外胆管癌,回顾性分析其螺旋CT平扫及动态增强表现。
- Aim: To evaluate the possibility of using dynamic enhanced magnetic resonance image(MRI) to access the hydronephrotic kidney function which is not shown on conventional intravenous urography(IVU). 目的:了解动态增强磁共振成像(MRI)在评估静脉肾盂造影(IVU)不显影梗阻性积水肾脏功能中的应用价值。
- Methods Of ten healthy pigs undergoing CT plain scanning and thinslice dynamic enhanced scanning, 4 were abdominally incised to observe the morphology and position of the pancreas with naked eyes. 方法健康家猪10只,分别行CT平扫及薄层动态增强扫描,其中4只猪剖腹直视下观察胰腺的形态及位置。
- The feature of hepatic hilar cholangiocarcinoma is somewhat specific on the dynamic enhancement spiral CT scanning. 螺旋CT动态扫描具有一定特征性为肝门胆管癌的主要检查手段。
- Methods 26 cases with pituitary micro-adenoma were retrospectively studied by plain MRI scan, dynamic enhance MRI scan and conventional enhanced MRI scan. 方法对26例垂体微腺瘤患者的磁共振平扫、动态增强扫描、常规延迟增强扫描影像学资料进行回顾性分析。
- Methods By using self designed telecontrol injector, contrast medium was injected for contrast enhancement examinations of 700 different sites. 方法采用自行设计遥控注射推进器造影检查700例不同部位,总结造影检查效果。
- Results:The characteristics of dynamic enhancement CT in recurrent nasopharyngeal carcinoma was significantly different from that in radiofibrosis. 结果:鼻咽癌放疗后复发与纤维化的动态增强特点明显不同。
- Objective:To investigate the value of single-location dynamic enhancement CT in differentiating recurrent nasopharyngeal carcinoma from radiofibrosis. 目的:探讨螺旋CT动态增强扫描在鉴别鼻咽癌放疗后局部复发与纤维化中的应用价值。
- Based on transverse CT images in hepatic artery phase, CTA was performed to all the patients with positive APS signs in dynamic enhancement CT and DSA exams. 对CT动态增强扫描和DSA发现的APS阳性患者进行肝动脉期CTA重建。