mrh

Conclusion MRH examination has a high accuracy rate in diagnosing the site of biliary and urinary tract obstruction.

结论MRH检查成功率高，对胆道和尿路梗阻的定位诊断准确。

Application of simple-shot-radio ( SSH/ RAD) MR hydrography ( MRH) based on SENSE in gastrointestinal tract examination

基于敏感编码技术磁共振水成像在胃肠道检查中的应用

Objective To evaluate the value of clinical application of magnetic resonance hydrography ( MRH).

目的评价磁共振水成像技术（magnetic resonance hydrography，MRH）在临床诊断中的应用价值。

Digital MRH Controller and the Theory of S Shaped Speed Curve

数字式MRH主令控制器和S形速度曲线的原理

Objective To evaluate MR hydrography ( MRH) in diagnosis of biliary and urinary tract obstruction.

目的评价MR水成像（MRH）对胆道和尿路梗阻的临床诊断价值。

MRH used non breath hold Turbo Spin Echo sequence ( TSE) with respiratory triggering and fat suppression techniques.

MRH采用不屏气涡轮自旋回波（TSE）序列，同时应用呼吸门控和脂肪抑制技术。

The theory and method for the digital MRH and S shaped speed curve are also introduced here.

对数字式MRH及S形速度曲线的原理与实现方法作了概要介绍。