570-04-193 ISMRM Abstract

Susceptibility Separation Reveals Hepatic Paramagnetic and Diamagnetic Alterations in Type 2 Diabetes Mellitus

Primary: Body - Liver

Secondary: Acquisition & Reconstruction - Quantitative Imaging: chest, abdomen, and pelvis

570-04-193 · Quantitative and Diffusion MRI of the Liver · Wednesday, 13 May, 9:15 AM–10:10 AM · Traditional Posters | Exhibition Hall

Keywords: Type 2 diabetes mellitus Liver MRI Sub-voxel QSM

Accepted

Jing He ¹, Jingwen Luo¹, Liya Gong^1,2, Ziqi Wu¹, Zhujia Li¹, wei cui³, Junyan Wen¹, Ge Wen¹

¹Department of Diagnostic Imaging, Nanfang Hospital, Southern Medical University, Guangzhou, China

²Medical Imaging Center, The First Affiliated Hospital of Jinan University, Guangzhou, China

³MRI Research, GE Healthcare, Beijing, China

Presenting Author: Jing He

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References

1. Gong L, Gao M, Wen J, Cui W, Lin X, Li Z, Luo J, Guo Y, Wen G. Evaluating Glucose Dysfunction using Hepatic Quantitative Susceptibility Mapping in Patients with Type 2 Diabetes Mellitus. ISMRM, 2023.

2. Hernando D, Kellman P, Haldar JP, Liang ZP. Robust water/fat separation in the presence of large field inhomogeneities using a graph cut algorithm. Magn Reson Med. 2010;63(1):79-90. doi:10.1002/mrm.22177 [doi]

3. Liu T, Khalidov I, de Rochefort L, et al. A novel background field removal method for MRI using projection onto dipole fields (PDF). NMR Biomed. 2011;24(9):1129-1136. doi:10.1002/nbm.1670 [doi]

4. Liu T, Liu J, de Rochefort L, et al. Morphology enabled dipole inversion (MEDI) from a single-angle acquisition: comparison with COSMOS in human brain imaging. Magn Reson Med. 2011;66(3):777-783. doi:10.1002/mrm.22816 [doi]

5. Li Z, Feng R, Liu Q, et al. APART-QSM: An improved sub-voxel quantitative susceptibility mapping for susceptibility source separation using an iterative data fitting method. Neuroimage. 2023;274:120148. doi:10.1016/j.neuroimage.2023.120148 [doi]

6. Krssak M, Brehm A, Bernroider E, et al. Alterations in postprandial hepatic glycogen metabolism in type 2 diabetes. Diabetes. 2004;53(12):3048-3056. doi:10.2337/diabetes.53.12.3048 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/570-04-193