Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
470-05-108 ISMRM Abstract

Protocol Optimization of the IMPULSED Model for Cell Size Imaging on Clinical MRI Scanners

Primary: Diffusion - Diffusion Acquisition
Secondary: Diffusion - Microstructure
470-05-108 · Advanced Diffusion Modeling for Microstructure Mapping · Tuesday, 12 May, 1:40 PM–2:35 PM · Traditional Posters | Exhibition Hall
Keywords: Acquisition Methods Data Acquisition Modelling Precision & Accuracy Tissue Characterization
Accepted
Yan Dai1, Xun Jia2, Jie Deng 1
1Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, United States of America
2Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, Baltimore, United States of America
Presenting Author: Jie Deng

Synopsis

Motivation:
Goals:
Approach:
Results:
Full abstract & presentation

The full text, figures, and any recorded presentation for this abstract are not shown here. Log in if you are a member or registered attendee with access.

Full abstracts, figures, and presentations for Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition are available to registered attendees. This content becomes freely available to the public roughly two years after the meeting.

To request or purchase access, contact the ISMRM Central Office at info@ismrm.org.

Log in

References

1. Falcke, S. E. et al. Clinically relevant radiation exposure differentially impacts forms of cell death in human cells of the innate and adaptive immune system. International journal of molecular sciences 19, 3574 (2018). https://doi.org/10.3390/ijms19113574 [doi]
2. Winkel, D. et al. Adaptive radiotherapy: the Elekta Unity MR-linac concept. Clinical and translational radiation oncology 18, 54-59 (2019). https://doi.org/10.1016/j.ctro.2019.04.001 [doi]
3. Jiang, X. et al. Quantification of cell size using temporal diffusion spectroscopy. Magnet Reson Med 75, 1076-1085 (2016). https://doi.org/10.1002/mrm.25684 [doi]
4. Xu, J. et al. Magnetic resonance imaging of mean cell size in human breast tumors. Magnet Reson Med 83, 2002-2014 (2020). https://doi.org/10.1002/mrm.28056 [doi]
5. Drovandi, C. C. & Pettitt, A. N. Bayesian experimental design for models with intractable likelihoods. Biometrics 69, 937-948 (2013). https://doi.org/10.1111/biom.12081 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/470-05-108