Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
462-06-016 ISMRM Abstract

Breast-segmented, dynamic slice-by-slice B0 shimming in unilateral breast MRI

Primary: Body - Breast
Secondary: Physics & Engineering - Shims
462-06-016 · Breast MRI: Technical Developments · Tuesday, 12 May, 4:55 PM–5:50 PM · Digital Posters Row C
Keywords: B0 shimming Diffusion-Weighted Imaging Breast Imaging Image distortion Fat saturation
Accepted
Ante Zhu1, Chitresh Bhushan1, Lisa Wilmes2, Katja Pinker-Domenig3, Pingni Wang4, Vanika Singhal5, Wen Li 2, Nola Hylton2, Bonnie Joe2, Patricia Lan6, SEUNG-KYUN LEE1
1Technology and Innovation Center, GE HealthCare, San Ramon, United States of America
2Department of Radiology, University of California San Francisco, San Francisco, United States of America
3Department of Radiology, Columbia University, New York, United States of America
4Science and Technology Office, GE HealthCare, San Ramon, United States of America
5GE HealthCare, Bengaluru, India
6MR Clinical Solutions & Research Collaborations, GE HealthCare, San Ramon, United States of America
Presenting Author: Wen Li

Synopsis

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References

1. Zhu A, Shih R, Huang RY, DeMarco JK, Bhushan C, Morris HD, Kohls G, Yeo DTB, Marinelli L, Mitra J, Hood M, Ho VB, Foo TKF. Revealing tumor microstructure with oscillating diffusion encoding MRI in pre-surgical and post-treatment glioma patients. Magn Reson Med. 2023;90(5):1789-801. Epub 2023/06/19. doi: 10.1002/mrm.29758. PubMed PMID: 37335831. [doi] [pmid]
2. Wilmes LJ, Li W, Shin HJ, Newitt DC, Proctor E, Harnish R, Hylton NM. Diffusion tensor imaging for assessment of response to neoadjuvant chemotherapy in patients with breast cancer. Tomography. 2016;2(4):438.
3. Amornsiripanitch N, Bickelhaupt S, Shin HJ, Dang M, Rahbar H, Pinker K, Partridge SC. Diffusion-weighted MRI for unenhanced breast cancer screening. Radiology. 2019;293(3):504-20.
4. Pinker K, Moy L, Sutton EJ, Mann RM, Weber M, Thakur SB, Jochelson MS, Bago-Horvath Z, Morris EA, Baltzer PA. Diffusion-weighted imaging with apparent diffusion coefficient mapping for breast cancer detection as a stand-alone parameter: comparison with dynamic contrast-enhanced and multiparametric magnetic resonance imaging. Investigative radiology. 2018;53(10):587-95.
5. Partridge SC, Singer L, Sun R, Wilmes LJ, Klifa CS, Lehman CD, Hylton NM. Diffusion-weighted MRI: influence of intravoxel fat signal and breast density on breast tumor conspicuity and apparent diffusion coefficient measurements. Magnetic resonance imaging. 2011;29(9):1215-21.
6. Lee SK, Tan ET, Govenkar A, Hancu I. Dynamic slice-dependent shim and center frequency update in 3 T breast diffusion weighted imaging. Magn Reson Med. 2014;71(5):1813-8. Epub 2013/06/27. doi: 10.1002/mrm.24824. PubMed PMID: 23798360; PMCID: PMC3830606. [doi] [pmid]
7. Lan P, Huang S, Wu G, Huang RY, Maller J, McNab JA, Foo TK, Lee S-K, Zhu A. Human brain high-resolution OGSE diffusion MRI with slice-by-slice B0 shimming in an ultra-high performance gradient 3T MRI system.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/462-06-016