1) magnetic resonace cholangiopancreato-graphy
磁共振胰胆管成象
2) MRCP
磁共振胆胰管成像
1.
Objective:To investigate the clinical diagnostic value of magnetic resonace cholagniopancrea tography(MRCP)in the patients with obstructive jaundice.
目的 :探讨磁共振胆胰管成像 (MRCP)对梗阻性黄疸的临床应用价值。
2.
Objective To assess the imaging quality of magn etic resonance cholangiopancreato graphy(MRCP)for detecting bile duct dis-eases(BDD).
目的评价磁共振胆胰管成像(MRCP)技术在诊断胆管疾病中的应用。
3.
Objective To assess the diagnostic value of ACBDS by MRCP before LC.
目的 评价腹腔镜胆囊切除术 (LC)前磁共振胆胰管成像 (MRCP)对无征兆胆总管结石 (ACBDS)的诊断价值。
3) Magnetic resonance cholangiopancreatography
磁共振胰胆管成像
1.
Value of magnetic resonance cholangiopancreatography for diagnosis of pancreas divisum;
磁共振胰胆管成像对胰腺分裂症的诊断价值
2.
In the clinical application of magnetic resonance cholangiopancreatography (MRCP), the retention fluid in gastrointestinal tract hinders the clear display of the structure of pancreatic and bile common ducts.
文章综述磁共振胰胆管成像中胃肠道内口服对比剂的作用机制、分类、成像特点及应用价值。
3.
Objective To investigate the value of magnetic resonance cholangiopancreatography(MRCP) in differential diagnosis of pancreatic carcinomas and duodenal carcinomas.
目的:讨论磁共振胰胆管成像(MRCP)对胰头癌和十二指肠乳头癌的诊断价值及特异征象。
4) magnetic resonance cholangiopancreatography(MRCP)
磁共振胰胆管成像
1.
Objective To compare the diagnostic value of curved planar reconstruction(CPR) with multi-slice spiral CT(MSCT) and magnetic resonance cholangiopancreatography(MRCP) for extrahepative biliary obstructic diseases.
目的比较多层螺旋CT(MSCT)曲面重建(CPR)胆管成像与磁共振胰胆管成像(MRCP)对肝外胆管梗阻病变的诊断价值。
5) MRCP
磁共振胰胆管成像
1.
Gastrointestinal contrast agents for improving imaging quality of MRCP:comparison between Gd-DTPA and BaSO_4 suspension;
Gd-DTPA和BaSO_4在改善磁共振胰胆管成像质量中的应用
2.
The utility of MR T_2WI plus MRCP in the diagnosis of obstructive jaundice;
磁共振T_2加权像结合磁共振胰胆管成像对梗阻性黄疸的诊断价值
3.
The value of MRCP in the diagnosis of biliary obstructive diseases;
磁共振胰胆管成像在胆系梗阻性病变中的诊断价值
6) MR cholangiopancreatography
磁共振胰胆管成像
1.
The clinical application of MR cholangiopancreatography hi biliary diseases;
胆道梗阻的磁共振胰胆管成像临床应用研究
2.
Objective To evaluate the feasibility using ferric ammonium citrate ( FAC ) as a gastrointestinal oral negative contrast agent to null the bowel signal during MR cholangiopancreatography (MRCP) examination of obstructive jaundice patients.
目的评价采用枸橼酸铁铵作为胃肠道口服阴性对比剂对提高梗阻性黄疸患者磁共振胰胆管成像(MRCP)检查质量的作用。
3.
Objective To study the best method which showed the cystic duct by MR cholangiopancreatography.
目的研究磁共振胰胆管成像( Magnetic resonance cholangiopancreatography,MRCP)显示胆囊管(Cystic duct, CD)的最佳检查方法,并比较口服枸橼酸铁铵(Ferric Ammonium Citrate, FAC)后胆囊管显示率的变化。
补充资料：13C 磁共振谱
13C（核自旋量子数I为1/2）在静磁场中能级分裂和从射频电磁波吸收能量由低能级跃迁至高能级而产生的磁共振谱,与质子磁共振谱相似，但有以下差别:①它在高能级的寿命较长，限制了使之进行跃迁的射频电磁波的功率；②磁共振的灵敏度与旋磁比γ 的三次方成正比，而，致使13C磁共振是1H磁共振的灵敏度的1/64；③13C的天然同位素丰度为1.1％,而1H则为99.8％，所以它的灵敏度又要比1H磁共振低两个数量级；④13C磁共振谱的分辨能力高,其化学位移范围为600微克（1H磁共振的仅为20微克），从而对分子量为300～500的有机化合物几乎可分辨每一个13C峰，这在1H磁共振中决不可能。从13C磁共振可以观测不与质子相连的基团，如C＝O、C呏N等基团。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条