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Abstract #3183

3D T1-weighted sequence of volumetric isotropic turbo spin-echo acquisition with a deep learning constrained Compressed SENSE reconstruction

Yue Ma1, Linna Li2, Yang Sun2, Chang Zhai2, Dan Tong2, Yi Zhu3, and Ke Jiang3
1Department of Radiology, The First Hospital of Jilin University, Changchun,Jilin, China, 2The First Hospital of Jilin University, Changchun,Jilin, China, 3Philips Healthcare,Beijing,China, Beijing, China


Compressed SENSE-AI reconstruction system was introduced with its sufficient noise removal to maintain high image quality while reducing scanning time. Intracranial and carotid vessel wall MR imaging (VW-MRI) are widely available in detecting and characterizing atherosclerosis occurring in the two vascular ranges, however, long scan time had so far limited high resolution VW-MR imaging. In this study, we investigated the impact of Compressed SENSE-AI acceleration factor on the diagnostic quality of magnetic resonance images and compared with standard vessel wall MR imaging protocol.

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