Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
130-06-005 / 130-06-005 ISMRT Abstract

Construction of a flexible hybrid phantom model to evaluate intravoxel incoherent motion (IVIM) analysis algorithms

130-06-005 · Winning Poster Presentations · Saturday, 9 May, 11:50 AM–2:00 PM · Meeting Room 2.60
130-06-005 · Winning Poster Presentations · Saturday, 9 May, 11:50 AM–2:00 PM · Meeting Room 2.60
Keywords: Data Processing Phantoms IVIM-DWI Diffusion weighted imaging Flow phantom
Accepted
Flordeliz Bowles 1, Erick O Buko2,3,4, Steven Bowles1, Greg Wilson5, Melika Salehabadi1, Raja Muthupillai6, Roderic Pettigrew1
1Pettigrew Lab - Advanced Imaging and Data Science, Texas A&M University - School of Engineering Medicine, Houston, United States of America
2University of Minnesota, Minneapolis, United States of America
3Department of Veterinary Clinical Sciences, University of Minnesota, Minneapolis, United States of America
4Center for Magnetic Resonance Research, University of Minnesota, Minneapolis, United States of America
5University of Washington, Seattle, United States of America
6Live Healthy Imaging, LLC, United States of America
Presenting Author: Flordeliz Bowles

Synopsis

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References

1. Le Bihan D, Breton E, Lallemand D, Aubin ML, Vignaud J, Laval-Jeantet M. Separation of diffusion and perfusion in intravoxel incoherent motion MR imaging. Radiology 1988;168(2):497-505.
2. Merisaari H, Movahedi P, Perez IM, Toivonen J, Pesola M, Taimen P, Bostrom PJ, Pahikkala T, Kiviniemi A, Aronen HJ, Jambor I. Fitting methods for intravoxel incoherent motion imaging of prostate cancer on region of interest level: Repeatability and gleason score prediction. Magn Reson Med 2017;77(3):1249-1264.
3. Andreou A, Koh DM, Collins DJ, Blackledge M, Wallace T, Leach MO, Orton MR. Measurement reproducibility of perfusion fraction and pseudodiffusion coefficient derived by intravoxel incoherent motion diffusion-weighted MR imaging in normal liver and metastases. Eur Radiol 2013;23(2):428-434.
4. While PT. A comparative simulation study of bayesian fitting approaches to intravoxel incoherent motion modeling in diffusion-weighted MRI. Magn Reson Med 2017;78(6):2373-2387.
5. Barbieri S, Donati OF, Froehlich JM, Thoeny HC. Impact of the calculation algorithm on biexponential fitting of diffusion-weighted MRI in upper abdominal organs. Magn Reson Med 2016;75(5):2175-2184.
6. Lorenz CH, Pickens DR, 3rd, Puffer DB, Price RR. Magnetic resonance diffusion/perfusion phantom experiments. Magn Reson Med 1991;19(2):254-260.
7. Cho GY, Kim S, Jensen JH, Storey P, Sodickson DK, Sigmund EE. A versatile flow phantom for intravoxel incoherent motion MRI. Magn Reson Med 2012;67(6):1710-1720.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/130-06-005