Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
470-05-107 ISMRM Abstract

A Model For The Diffusion Signal of Cardiac Muscle Tissue

Primary: Diffusion - Microstructure
Secondary: Diffusion - Diffusion Modeling
470-05-107 · Advanced Diffusion Modeling for Microstructure Mapping · Tuesday, 12 May, 1:40 PM–2:35 PM · Traditional Posters | Exhibition Hall
Keywords: Microstructure Axon diameter mapping Cardiac diffusion tensor imaging
Accepted
Jacob S Blum 1, Daniel B Ennis1,2,3,4,5,6
1Department of Radiology, Stanford, California, USA, Stanford University, Stanford, United States of America
2Stanford University, Stanford, United States of America
3Department of Radiology, Stanford University, Stanford, United States of America
4Division of Radiology, Veterans Administration Health Care System, Palo Alto, United States of America
5Cardiovascular Institute, Stanford University, Stanford, United States of America
6Department of Bioengineering, Stanford University, Stanford, United States of America
Presenting Author: Jacob S Blum

Synopsis

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References

1. Dall'Armellina E, Ennis DB, Axel L, Croisille P, Ferreira PF, Gotschy A, Lohr D, Moulin K, Nguyen CT, Nielles-Vallespin S, Romero W, Scott AD, Stoeck C, Teh I, Tunnicliffe EM, Viallon M, Wang V, Young AA, Schneider JE, Sosnovik DE. Cardiac diffusion-weighted and tensor imaging: A consensus statement from the special interest group of the Society for Cardiovascular Magnetic Resonance. J Cardiovasc Magn Reson. 2025 Summer;27(1):101109. doi: 10.1016/j.jocmr.2024.101109. Epub 2024 Oct 22. PMID: 39442672; PMCID: PMC11759557. [doi] [pmid]
2. Lee HH, Yaros K, Veraart J, Pathan JL, Liang FX, Kim SG, Novikov DS, Fieremans E. Along-axon diameter variation Lee HH, Yaros K, Veraart J, Pathan JL, Liang FX, Kim SG, Novikov DS, Fieremans E. Along-axon diameter variation and axonal orientation dispersion revealed with 3D electron microscopy: implications for quantifying brain white matter microstructure with histology and diffusion MRI. Brain Struct Funct. 2019 May;224(4):1469-1488. doi: 10.1007/s00429-019-01844-6. Epub 2019 Feb 21. PMID: 30790073; PMCID: PMC6510616. [doi] [pmid]
3. Farzi M, Coveney S, Afzali M, Zdora MC, Lygate CA, Rau C, Frangi AF, Dall'Armellina E, Teh I, Schneider JE. Measuring cardiomyocyte cellular characteristics in cardiac hypertrophy using diffusion-weighted MRI. Magn Reson Med. 2023 Nov;90(5):2144-2157. doi: 10.1002/mrm.29775. Epub 2023 Jun 22. PMID: 37345727; PMCID: PMC10962572. [doi] [pmid]
4. Novikov DS, Kiselev VG. Effective medium theory of a diffusion-weighted signal. NMR Biomed. 2010 Aug;23(7):682-97. doi: 10.1002/nbm.1584. PMID: 20886563. [doi] [pmid]
5. Jean-Philippe Bouchaud, Antoine Georges, Anomalous diffusion in disordered media: Statistical mechanisms, models and physical applications, Physics Reports, Volume 195, Issues 4–5,1990,Pages 127-293,ISSN 0370-1573, https://doi.org/10.1016/0370-1573(90)90099-N. [doi]

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http://echo.ismrm.org/p/ISMRM2026/470-05-107