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- Cooling system is essential in ensuring the high performance of superconductive MRI,and the cold head is the important component of cooling system. 冷却系统是超导型磁共振正常运行的重要保障,而冷头是磁共振冷却系统的重要组件。
- Methods:Seventy-three patients with clinically and biochemically documented phenylketonuria were studied with use of 0.5 T superconductive MRI. 方法:用0.;5T超导磁共振机对临床检查和生化测定确诊的73例苯丙酮尿症患儿行头颅扫描。
- Coronal and transverse scan parallel with the radial and net fat pipeline in the phantom was performed at sequence of cranial FSE T2WI by Marconi 1.5T superconduct MRI machine. 以Marconi1.;5T超导型磁共振仪采用头部FSET2WI序列;分别对2个模体行平行于辐射状和网格状油脂管冠位面扫描和垂直于上述各面的横断位扫描;然后进行冠状面DRR重建。
- Principle and maintenance of the cold head in superconductive MRI 超导型磁共振冷头的工作原理及维护保养
- The principle and maintenance of cryogenic refrigerator of superconduct MRI 超导磁共振低温制冷系统的原理及维护
- 5T superconductive MRI cooling system, And we discuss the key points and necessity of its daily maintenance. 5T超导磁共振制冷系统的组成和工作原理,讨论日常维护的要点及其必要性。
- superconductive MRI 超导磁共振
- MRI Appearance of Spinal Epidural Lymphoma? 原发性脊柱硬膜外恶性淋巴瘤的mri表现
- MRI and CT should be used for doubtful cases. 诊断不明确时应采用mri、CT检查。
- Superconduct materials and application 2. 2.;生物医用材料;
- CT? MRI or DSA is necessary for diagnosis. CT、MRI和DSA检查是明确诊断的必要手段 ;
- An MRI exam on Thursday showed the herniated disc. 在星期四进行mri核磁共振检查出来骨盘间突出。
- The results from MSCT were compared with MRI. 全部病例均行心脏MSCT和MRI检查。
- All the patients were diagnosed by UCG, CT and MRI. 经超声心动图(UCG)、计算机断层摄影术(CT)及磁共振成像(MRI)确诊,明确主动脉根部瘤性质、大小、主动脉瓣病变及合并畸形的情况。
- All then agreed to sleep inside an 2)MRI tube. 然后让所有人在核磁共振成像仪里躺下。
- He could undergo an MRI later today or Monday. 他可能在今日晚些时候或周一进行核磁共振检查。
- An MRI showed a T12 / L1 intradural tumor. MRI示胸12/腰1部位硬膜内肿瘤。
- MRI parameters: GE signa VH/i 3.0T scanner. 功能磁共振检查:采用GE signa VH/i 3.;0T 扫描机。
- ConclusionsCT and MRI are very important in diag... MRI在颅内脂肪瘤定性诊断上较CT更好。
- An MRI revealed a bone bruise in the knee. 核磁共振显示他的右膝盖骨头有一点点瘀伤而已。