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• Review •
The recent advance in the assessment of gastric motility by MRI
LIN Li-li  WANG Li-li  GUO Shun-lin  LEI Jun-qiang 

DOI:10.12015/issn.1674-8034.2017.11.014.


[Abstract] With the growing stress at work as well as personal life, the morbidity rate of gastric dynamic disorder for modern people has been increasing annually. The main cause of the disorder is functional dyspepsia, in the meanwhile, detection of gastric motility will facilitate the diagnosis and treatment of functional gastrointestinal diseases. In recent years, with the help of MRI technology development and new computer softwares, we are able to obtain high-resolution images of the gastrointestinal tract by using contract agent. At present, most research is to confirm and to development softwares for image data processing. The research and development of new computer software can overcome motion artifact, improve image quality, and facilitate diagnosis as well. The noninvasion, little ionizing radition, and mutli-planar imaging make the technique suitable for the patients requiring repeative medical check. However, the technique hasn’t been widely applied in gastrointestinal examination and evaluation. This article mainly makes a comparison between gastrointestinal examination and evaluation on the one hand, and focuses on the progress of gastric dynamics assessment with MRI technique.
[Keywords] Dyspepsia；Gastric emptying；Peristalsis；Magnetic resonance imaging

LIN Li-li The Department of Radiology, the First Hospital of Lanzhou University, Lanzhou 730000, China; The First Clinical Medical School of Lanzhou University, Lanzhou 730000, China

WANG Li-li The Department of Radiology, the First Hospital of Lanzhou University, Lanzhou 730000, China

GUO Shun-lin* The Department of Radiology, the First Hospital of Lanzhou University, Lanzhou 730000, China

LEI Jun-qiang The Department of Radiology, the First Hospital of Lanzhou University, Lanzhou 730000, China

*Correspondence to: Guo SL, E-mail: guoshunlin@msn.com

Conflicts of interest   None.

ACKNOWLEDGMENTS  Project of Research Subject Construction in Clinical Medicine of Lanzhou University No. 2016
Received  2017-04-21
Accepted  2017-07-17
DOI: 10.12015/issn.1674-8034.2017.11.014
DOI:10.12015/issn.1674-8034.2017.11.014.

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