Advanced MRI methods for assessment of chronic liver disease.
Advanced MRI methods for assessment of chronic liver disease.
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DOI：
10.2214/ajr.09.2601
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发表时间：
2009-07
期刊：
影响因子：
--
通讯作者：
Reeder SB
中科院分区：
文献类型：
--
作者：
Taouli B;Ehman RL;Reeder SB
MRI在慢性肝病患者的评估中发挥着越来越重要的作用。磁共振成像有许多优点，包括缺乏电离辐射和进行多参数成像的可能性。随着技术的进步，先进的磁共振成像方法，如扩散加权、灌注加权、磁共振弹性成像、基于化学位移的脂肪-水分离和磁共振波谱，现在可以应用于肝脏成像。我们将回顾这些技术在慢性肝病评估中的各自作用。
MRI plays an increasingly important role for assessment of patients with chronic liver disease. MRI has numerous advantages, including lack of ionizing radiation and the possibility of performing multiparametric imaging. With recent advances in technology, advanced MRI methods such as diffusion-, perfusion-weighted MRI, MR elastography, chemical shift based fat-water separation and MR spectroscopy can now be applied to liver imaging. We will review the respective roles of these techniques for assessment of chronic liver disease.