561-05-005 ISMRM Abstract

Cervical Cancer Restriction Spectrum Imaging (RSI) Model applied on Clinical Diffusion Weighted Imaging (DWI) Data

Primary: Body - Pelvis

Secondary: Diffusion - Diffusion Modeling

561-05-005 · Advanced MR Techniques in Cervical, Genital, Placental, and Fetal Disorders · Wednesday, 13 May, 4:00 PM–4:55 PM · Digital Posters Row B

Keywords: RSI Diffusion-Weighted Imaging Contrast-to-noise ratio (CNR) Cervical cancer

Accepted

Allison Bang¹, Cassandra M Stoffer¹, Alexandra Schlein², Sheida Ebrahimi², Cora Chun², Jacqueline Loh², Tyler M Seibert^1,2,3,4, Ana E Rodríguez-Soto^1,2, Rebecca Rakow-Penner^1,2

¹Department of Bioengineering, University of California, San Diego, La Jolla, CA, United States of America, United States of America

²Department of Radiology, University of California, San Diego, La Jolla, CA, United States of America, United States of America

³Department of Radiation Medicine and Applied Science, University of California, San Diego, La Jolla, CA, United States of America, United States of America

⁴Department of Urology, University of California, San Diego, La Jolla, CA, United States of America, United States of America

Presenting Author: Mark Buckup

Synopsis

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References

1. Bray F, Laversanne M, Sung H, et al. Global cancer statistics 2022: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin. 2024;74(3):229-263. doi:10.3322/caac.21834 [doi]

2. Expert Panel on GYN and OB Imaging, Shinagare AB, Burk KS, et al. ACR Appropriateness Criteria® Pretreatment Evaluation and Follow-Up of Invasive Cancer of the Cervix: 2023 Update. J Am Coll Radiol. 2024;21(6S):S249-S267. doi:10.1016/j.jacr.2024.02.026 [doi]

3. White NS, McDonald C, Farid N, et al. Diffusion-weighted imaging in cancer: physical foundations and applications of restriction spectrum imaging. Cancer Res. 2014;74(17):4638-4652. doi:10.1158/0008-5472.CAN-13-3534 [doi]

4. Le Bihan D. Molecular diffusion, tissue microdynamics and microstructure. NMR Biomed. 1995;8(7-8):375-386. doi:10.1002/nbm.1940080711 [doi]

5. White NS, McDonald CR, Farid N, Kuperman JM, Kesari S, Dale AM. Improved conspicuity and delineation of high-grade primary and metastatic brain tumors using "restriction spectrum imaging": quantitative comparison with high B-value DWI and ADC. AJNR Am J Neuroradiol. 2013;34(5):958-S1. doi:10.3174/ajnr.A3327 [doi]

6. Rodríguez-Soto AE, Andreassen MMS, Fang LK, et al. Characterization of the diffusion signal of breast tissues using multi-exponential models. Magn Reson Med. 2022;87(4):1938-1951. doi:10.1002/mrm.29090 [doi]

7. Rodríguez-Soto AE, Meriwether CH, Park AJ, et al. Noncontrast MRI with advanced diffusion weighted imaging for breast cancer detection in a lactating woman. Radiol Case Rep. 2020;15(11):2358-2361. Published 2020 Sep 17. doi:10.1016/j.radcr.2020.08.058 [doi]

8. Rodríguez-Soto, A. E., Conlin, C., Ebrahimi S., Besser, A., Jordan, S., Lundstrom, E., Schlein, A., Kuperman, J., Dale, A., Seibert, T., McHale, M., and Rakow-Penner, R. “Restriction Spectrum Imaging (RSI) Models for Cervical Cancer.” Proc. Intl. Soc. Mag. Reson. Med. 32 (2024). https://doi.org/10.58530/2024/1460 [doi]

9. Koay CG, Ozarslan E, Basser PJ. A signal transformational framework for breaking the noise floor and its applications in MRI. J Magn Reson. 2009;197(2):108-119. doi:10.1016/j.jmr.2008.11.015 [doi]

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http://echo.ismrm.org/p/ISMRM2026/561-05-005