MRI 评估胃肠动力功能：全面综述。
Assessment of gastrointestinal motor functions by MRI: a comprehensive review.
机构信息
Nottingham Digestive Diseases Centre and NIHR Biomedical Research Unit, Nottingham University Hospitals, University of Nottingham, Nottingham, UK.
出版信息
Neurogastroenterol Motil. 2011 May;23(5):399-407. doi: 10.1111/j.1365-2982.2011.01670.x. Epub 2011 Jan 30.
BACKGROUND
Magnetic resonance imaging (MRI) is a useful technique for evaluating gastrointestinal (GI) motor functions because it provides multi-planar imaging capability, high imaging speed, good spatial resolution and excellent soft tissue contrast. Moreover, multiple parameters of GI function can be assessed non-invasively during a single study.
PURPOSE
This critical review of the literature discusses the strengths and limitations of MRI for evaluating GI motor functions.
背景
磁共振成像（MRI）是一种用于评估胃肠道（GI）运动功能的有用技术，因为它提供了多平面成像能力、高成像速度、良好的空间分辨率和出色的软组织对比度。此外，在单次研究中可以非侵入性地评估多个 GI 功能参数。
目的
本文对文献进行了批判性回顾，讨论了 MRI 评估 GI 运动功能的优缺点。
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