Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
565-05-011 ISMRM Abstract

Segmental hepatic volumes studied in patients with suspected liver iron overload

Primary: Body - Liver
Secondary: Analysis Methods - Segmentation and Detection
565-05-011 · Segmentation for Body Applications · Wednesday, 13 May, 4:00 PM–4:55 PM · Digital Posters Row F
Keywords: Liver Hepatic Segments Segmental Volume Iron Overload
Accepted
Arthur P Wunderlich 1,2, Holger Cario3, Backhus Johanna4, Emrullah Birgin5, Michael Götz2, Meinrad Beer1, Stefan A Schmidt1
1Department for Diagnostic and Interventional Radiology, Ulm University, Medical Center, Ulm, Germany
2Department for Experimental Radiology, Ulm University, Medical Center, Ulm, Germany
3Department of Pediatrics and Adolescent Medicine, Ulm University, Medical Center, Ulm, Germany
4Department of Internal Medicine, Ulm University, Medical Center, Ulm, Germany
5Surgery Department, Ulm University, Medical Center, Ulm, Germany
Presenting Author: Arthur P Wunderlich

Synopsis

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References

1. Breuer, F.A., et al. Controlled aliasing in volumetric parallel imaging (2D CAIPIRINHA). MRM 55, 549-556 (2006) PMID: 16408271 DOI: 10.1002/mrm.20787 [doi] [pmid]
2. Muñoz, M., Villar, I. & García-Erce, J.A. An update on iron physiology. World J Gastroenterol 15, 4617-4626 (2009) PMID: 19787824 DOI: 10.3748/wjg.15.4617 [doi] [pmid]
3. Wunderlich, A.P., et al. Volumetric Evaluation of 3D Multi-Gradient-Echo MRI Data to Assess Whole Liver Iron Distribution by Segmental R2* Analysis: First Experience. Fortschr Roentgenstr 195, 224-233 (2023) PMID: 36577428 DOI: 10.1055/a-1976-910 [doi] [pmid]
4. Choi, Y., et al. Heterogeneous living donor hepatic fat distribution on MRI chemical shift imaging. Annals of surgical treatment and research 89, 37-42 (2015) PMID: 26131443 DOI: 10.4174/astr.2015.89.1.37 [doi] [pmid]
5. Bonekamp, S., et al. Spatial distribution of MRI-Determined hepatic proton density fat fraction in adults with nonalcoholic fatty liver disease. JMRI 39, 1525-1532 (2014) PMID: 24987758 DOI: 10.1002/jmri.24321 [doi] [pmid]
6. Wunderlich, A.P., et al. Segmental quantification of hepatic lipid content based on volumetric MRI data in patients with suspected iron overload. Fortschr Roentgenstr 196, 463-470 (2024) PMID: 38081191 DOI: 10.1055/a-2211-3199 [doi] [pmid]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/565-05-011