Time-sequenced magnetic resonance imaging (MRI) of the stomach is an emerging technique for non-invasive assessment of gastric emptying and motility. However, an automated and systematic image processing pipeline for analyzing dynamic 3D (ie, 4D) gastric MRI data has not been established. This study uses an MRI protocol for imaging the stomach with high spatiotemporal resolution and provides a pipeline for assessing gastric emptying and motility.

中文翻译：

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通过动态 3D 磁共振成像自动评估人体胃动力和排空

胃的时间序列磁共振成像 (MRI) 是一种用于无创评估胃排空和蠕动的新兴技术。然而，用于分析动态3D（即4D）胃MRI数据的自动化和系统性图像处理流程尚未建立。这项研究使用 MRI 协议以高时空分辨率对胃进行成像，并提供评估胃排空和蠕动的管道。