Abstract #3816

3D free-breathing renal DCE MRI with high spatial and temporal resolution using Multitasking

Qing Liu¹, Qi Liu², Jing Li¹, Zhongqi Zhang², Jian Xu², Jeff L Zhang³, and Haoran Sun⁴

¹Radiology, Beichen Hospital, Tianjin, China, ²UIH America, Inc., Houston, TX, United States, ³School of Biomedical Engineering, ShanghaiTech University, Shanghai, China, ⁴Radiology, Tianjin Medical University General Hospital, Tianjin, China

Synopsis

Keywords: Kidney, DSC & DCE PerfusionA 3D, free-breathing renal DCE MRI technique is developed using MRI Multitasking. It produces motion-resolved, high spatial and temporal resolutions images, thus does not require image registration post-processing. The feasibility of this technique in renal DCE MRI is evaluated on healthy subjects.

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