4例MRCP均表现为四管征。 结论慢性胰腺炎MRCP可表现为四管征,且以肿块型胰腺炎多见,四管征并非胰头癌特异征象,定性诊断有赖于CT或MRI增强扫描。 关键词: 胰腺炎;胰胆管造影术;体层摄影术,X线计算机;磁共振成像 ABSTRACT Objective:To investigate chronic pancreatitis whose MR cholangiopancreatography (MRCP) ...
MR胆胰管成像(胆胰管成像(MRCP) 1、线圈选择、患者体位 同肝、胆、脾MRI。 2、相关准备 空腹8小时,检查前三天素食;检查前20分钟,口服葡萄 糖酸铁500毫升(葡萄糖酸铁5支/10ml450ml葡萄 23、糖500ml)或500ml 硫酸钡糊50(V/W),其目的是利用使T2信号减弱的性质作为胃肠道 阴性对比剂,抑制胃肠道内液体信号,...
比较三维屏气梯度-自旋回波(3D BH-GraSE)MR胰胆管成像(MRCP)与三维呼吸触发压缩感知(3D RT-CS)MRCP的图像质量及临床应用价值。 资料与方法 回顾性分析2021年2月—2021年5月在广东省人民医院接受MR胰胆管检查的44例患者,采用3D BH-GraSE...
Contrast enhanced MR cholangiography (MRCP) with Gd- EOB-DTPA in evaluating biliary complications after surgery. Radiol Med 2012;177:354-68. [CrossRef]Salvolini L, Urbinati C, Valeri G, Ferrara C, Giovagnoni A. Contrast enhanced MR cholangiography (MRCP) with Gd- EOB-DTPA in evaluating ...
ated biliary tract:evaluation with MR cholangiography with a T2-weighted contrast-enhanced fast sequence.Ra- diology,1991,181:805～808 4 竹原康雄,一条胜利,远山典宏,等.长回波数加表面线圈的屏气MR胰胆管成像(MRCP).日本医放会志,1993,53(7):868～870 ...
contrast enhanced magnetic resonance angiography 对比增强磁共振血管成像 MRV: Magnetic Resonance Venography 磁共振静脉造影 VW-MRI: vessel wall magnetic resonance imaging 磁共振血管壁成像 MRCP: Magnetic Resonance cholangiopancreatography 磁共振胰胆管成像 ...
第一页，共39页。•MRI适用于人体任何部位检查：•除了胸部、腹部空腔脏器（较大肿瘤性病变 除外）•MRI在脊髓、后颅窝、腹部实质脏器、关节 及四肢软组织病变明显由于CT•判断是否为新鲜骨折 第二页，共39页。磁共振成像 magneticresonanceimaging •利用原子核在磁场内共振而产生影像的一种新的诊断方法 ...
Non-contrast-enhanced Breast MR Screening for Women with Dense Breasts 女性致密型乳腺的MR平扫筛查 李崇 译 《医学影像学英语》公众号稿约 医影译站(020):创伤性颅神经损伤的影像表现 医影译站(019):孤立性肺结节的处理:超越了指南的限制 医影译站(...
Intraoperative MRI-MRCP-Veterinary MRI-Corporations-Databases-Examinations Off Resonance A state occurring when theLarmor frequencyof aspinisochromatis different from that of the exciting RF field. See alsoMagnetization Transfer Contrast. •View the DATABASE results for 'Off Resonance' (5). ...
A 35-year-old female with suspected trophoblastic disease. (A) Pre-contrast and (B) Dynamic 1st Phase of a Sagittal DCE LAVA, FOV 28 cm, Th/Sp 5 mm/-2.5 mm, 288 x 224, 14 sec. x 2 phases. (C) Axial T2w, FOV 28 cm, A B Th/Sp 5 mm/1 mm, 384 x 256 in a scan ...