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- 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)。
- 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。
- 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。
- 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。
- Dynamic enhanced scans 多期增强扫描
- The Evaluation of Sprial CT Thin-Slice Dynamic Enhancement Scan for Extrahepatic Cholangiocarcinoma 螺旋CT薄层动态增强扫描对肝外胆管癌的诊断价值
- MRI plain scan was used in 28 cases and 16 cases with enhanced scan. MRI平扫28例,增强扫描16例。
- 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。
- Objective To discuss the value of CT hypotonic enhanced scan in patients with ampullary carcinoma of choledoch. 目的探讨CT低张增强扫描在诊断胆总管壶腹癌中的应用价值。
- Objective: To evaluate the value of spiral CT hypotonic enhanced scan in diagnosing cholecystoduodenal fistula. 目的:探讨螺旋CT低张增强扫描对胆囊十二指肠瘘的诊断价值,以便为临床治疗提供更为准确的依据。
- Methods The features of OCH at MRI plain scan,SPIR and enhanced scan in 11 cases were retrospectively analyzed. 方法回顾性分析11例眶内海绵状血管瘤患者的MRI平扫、脂肪抑制成像(SPIR)及增强扫描的表现特点。
- Methods Six cases of arachnoid cyst in TALV were examined with MRI.Unenhanced and enhanced scans were performed in 6 and 3 cases respectively. 方法回顾分析6例侧脑室颞角蛛网膜囊肿的 MRI 检查和临床资料,6例均行 MRI 非增强扫描,3例行增强扫描。
- 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。
- 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。
- During MR enhanced scans,the incidence of omniscanTM induced adverse reaction is lower and therefore omniscanTM can be safely used for clinical diagnosis. 欧乃影在磁共振增强扫描中不良反应发生率低,临床应用安全。
- 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。
- Objective Through analysis imaging of liver cancer with CDFI and CT enhanced scan,study imaging characteristic of liver cancer with the two methods. 目的探讨肝癌的彩色超声(彩超)、CT增强两种影像方法的特征。
- 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。
- Results Depending on shape, density and border of the foci, especially amplitude and mode of enhanced scan, benign or malignant lesions could be accurately diagnosed. 结果根据病灶形态、边缘、密度,尤其以增强扫描观察病灶强化的幅值和方式,常能作出良、恶性诊断,并有助于隐性癌和非肿块型乳腺癌的检出。
- CT enhanced scan and MPR/CPR was performed in all cases.Results: Axial plane and MPR/CPR can clearly demonstrate the lesions size, shape bound and relation with arouding tissue. 结果:CT增强轴位扫描及MPR/CPR重建能够清楚地显示病变大小、形态、范围及其与周围组织地关系。