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- Two cadaver knees were imaged with a 1.5T MR system. 方法 :选择尸体膝关节 2只 ;检查设备为Marconieclipse 1.;5TMR扫描仪。
- Methods A GE signa 1. 5 Tesla CV/ i MR system was used to make scanning and process data from 40 healthy adults. 方法应用1.;5TCV/i(GE milvaukee)磁共振仪及工作站对40例健康成年人进行MRI扫描及后处理分析。
- Objective to evaluate the diagnostic value of dedicated extremity MR system for meniscal tears. 目的探讨低场强四肢专用MR对膝关节半月板撕裂的诊断价值。
- Objective Using high field MR system to find if the result of ~1H MR spectroscopy (MRS)could be influenced by contrast agent. 目的用高场 MR 仪研究对比剂是否会影响氢质子 MR 波谱(~1H-MRS)的结果。
- The analysis results show that MR system in magnetic field can be used to reduce the breech force, displacement, speed and acceleration effectively. 分析结果显示，有磁场作用的MR系统，能有效的降低后座力、位移、速度及加速度。
- The iron content was determined by phenanthroline photometry, and T(2) values as well as relaxivity evaluated with a clinical MR system at 1.5T. 用菲咯啉光度法测定铁含量，并用临床用核磁共振系统在1.;5T强度下测定T(2)值和弛豫效率。
- All 1H MRS examinations were performed on a Singa Horizont 1.5 T whole body MR system with point resolved spectroscopy (PRESS) and chemical-shift selective saturation (CHESS) (TR=2000?ms,TE=144 ?ms). 所有病例均先进行MRI检查 ,再进行1HMRS检查 ,1HMRS采用点分辨波谱分析法及化学位移选择饱和水抑制法采集信号。 成像参数为tr2 0 0 0ms ,TE14 4ms ;
- Mr Jones has a long history of heart trouble. 琼斯先生有长期的心脏病史。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Materials and Methods:20 Rabbit VX2 Hepatic Carcinoma Models with 32 foci were successfully set up by implanting method,and MR examinations were performed with a Horizon 1.5T MR system at 2-4 weeks after implantation. 材料和方法：移植法成功建立新西兰兔VX2肝癌模型20只，共32个瘤灶。
- Mr Evans is a Londoner born and bred. 埃文斯先生是个道地的伦敦人。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- Mr Andrews is a Scot, he belongs to Glasgow. 安德鲁斯先生是苏格兰格拉斯哥人。
- Mr Stuart and his wife are always at loggerheads. 斯图尔特先生同他妻子老是吵架。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The drainage system has been aged. 排水系统已经老化了。
- May I present Mr Robinson to you? 可否让我向你介绍罗宾逊先生？
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
