Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
631-03-018 / 631-03-018 ISMRM Abstract

Robust Acquisition and Processing for Diffusion Tensor Imaging of the Moving Fetus

Primary: Pediatrics - Fetal
Secondary: Diffusion - Diffusion Reconstruction
631-03-018 · Diffusion Acquisition and Reconstruction · Thursday, 14 May, 4:00 PM–5:36 PM · Roof Terrace
631-03-018 · Diffusion Acquisition and Reconstruction · Thursday, 14 May, 4:00 PM–5:36 PM · Roof Terrace
Keywords: Fetal MRI Motion Tracking
Accepted
Nahla Elsaid 1, Jiachen Zhuo2, Kushal Kapse1, Kyra Twohy1, Nickie N Andescavage1, Catherine Limperopoulos1
1Developing Brain Institute, Children's National Hospital, Washington DC, United States of America
2University of Maryland School of Medicine, Baltimore, United States of America
Presenting Author: Nahla Elsaid

Synopsis

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References

1. Elsaid, N.M., Prince, J.L., Roys, S., Gullapalli, R.P. & Zhuo, J. Phase Image Texture Analysis for Motion Detection in Diffusion MRI (PITA-MDD). Magnetic Resonance Imaging 62, 228-241 (2019).
2. Liang, X., et al. Prospective motion detection and re-acquisition in diffusion MRI using a phase image–based method—Application to brain and tongue imaging. Magnetic Resonance in Medicine 86, 725-737 (2021).
3. Andersson, J.L.R., et al. Towards a comprehensive framework for movement and distortion correction of diffusion MR images: Within volume movement. Neuroimage 152, 450-466 (2017).
4. Fogtmann, M., et al. A Unified Approach to Diffusion Direction Sensitive Slice Registration and 3-D DTI Reconstruction From Moving Fetal Brain Anatomy. IEEE Transactions on Medical Imaging 33, 272-289 (2014).
5. Deprez, M., et al. Higher Order Spherical Harmonics Reconstruction of Fetal Diffusion MRI With Intensity Correction. IEEE Transactions on Medical Imaging 39, 1104-1113 (2020).
6. Snoussi, H., Karimi, D., Afacan, O., Utkur, M. & Gholipour, A. HAITCH: A Framework for Distortion and Motion Correction in Fetal Multi-Shell Diffusion-Weighted MRI. ArXiv (2024).
7. Verdera, J.A., et al. HERON: High-Efficiency Real-Time mOtion quantification and re-acquisitioN for Fetal diffusion MRI. IEEE Trans Med Imaging Pp(2025).
8. Andersson, J. & Sotiropoulos, S. An integrated approach to correction for off-resonance effects and subject movement in diffusion MR imaging. NeuroImage 125, 1063-1078 (2016).
9. Andersson, J., Graham, M.S., Zsoldos, E. & Sotiropoulos, S.N. Incorporating outlier detection and replacement into a non-parametric framework for movement and distortion correction of diffusion MR images. NeuroImage 141, 556-572 (2016).
10. Haralick, R., Shanmugam, K. & Dinstein, I. Textural features for image classification. IEEE Trans. Systems Man Cybernet. 3, 610–621 (1973).
11. Manjón, J.V., et al. Diffusion Weighted Image Denoising Using Overcomplete Local PCA. PLOS ONE 8, e73021 (2013).
12. Andersson, J.L.R., Graham, M.S., Zsoldos, E. & Sotiropoulos, S.N. Incorporating outlier detection and replacement into a non-parametric framework for movement and distortion correction of diffusion MR images. Neuroimage 141, 556-572 (2016).

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/631-03-018