Abstract #2150

Towards genuine 3D DWI with physiological motion compensation: a clinical study on patients with small ischemic lesions

Yishi Wang¹, Jing Jing^2,3, Dehe Weng⁴, Jieying Zhang⁵, Tianyi Qian⁵, Wenzhang Liu⁵, Kun Zhou⁴, Yanglei Wu¹, Baogui Zhang⁵, Qing Li⁵, and Zhe Zhang²

¹MR Rearch Collaboration Team, Siemens Healthineers Ltd., Beijing, China, ²Tiantan Neuroimaging Center of Excellence, China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China, ³Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China, ⁴Siemens Shenzhen Magnetic Resonance Ltd., Shenzhen, China, ⁵Department of Biomedical Engineering, School of Medicine, Tsinghua University, Beijing, China

Synopsis

Keywords: Diffusion Acquisition, Diffusion Acquisition, 3D DWI

Motivation: In order to show the clinical value of a novel 3D DWI sequence.

Goal(s): To promote a novel 3D DWI sequence for clinical study.

Approach: We compared a novel 3D DWI sequence with traditional clinical 2D DWI sequence on patients with small ischemic lesions.

Results: The 3D DWI images show higher lesion conspicuity and more lesion counts for the patients.

Impact: This study provide a novel and easy-access 3D DWI sequence for clinical study.

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