562-02-010 ISMRM Abstract

Evaluating Synthetic T2-Weighted Breast MRI: A Multi-Reader, Multicenter Study

Primary: Body - Breast

Secondary: Analysis Methods - Generative Models

562-02-010 · Breast MRI and the Role of AI · Wednesday, 13 May, 9:15 AM–10:10 AM · Digital Posters Row C

Keywords: Breast Imaging Breast MRI T2-weighted imaging Synthetic Data Generation

Accepted

Antonio Portaluri ^1,2, Luyi Han^1,2, Jarek van Dijk², Xinglong Liang^1,2, Marialena Tsarouchi^1,2, Carla Carla Sitges^1,3, Miguel Braga⁴, Noemi Schmidt⁵, Maria Adele Marino⁶, Tao Tan⁷, Tianyu Zhang^1,2, Ritse M Mann^1,2

¹Department of Radiology, the Netherlands Cancer Institute, Amsterdam, Netherlands

²Department of Medical Imaging, Radboud University Medical Center, Nijmegen, Netherlands, Netherlands

³diagnostic imaging center, hospital clinic barcelona, Barcelona, Spain

⁴Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisbon, Portugal

⁵Radiology and Nuclear Medicine, University Hospital Basel and University of Basel, Basel, Switzerland

⁶Department of Biomedical Sciences and Morphologic and Functional Imaging, University of Messina, Messina, Italy

⁷Faculty of Applied Sciences, Macao Polytechnic University, Macao, China

Presenting Author: Antonio Portaluri

Synopsis

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References

1. Mann RM, Kuhl CK, Moy L. Contrast-enhanced MRI for breast cancer screening. J Magn Reson Imaging. 2019 Aug;50(2):377-390. doi: 10.1002/jmri.26654. Epub 2019 Jan 18. PMID: 30659696; PMCID: PMC6767440. [doi] [pmid]

2. Kim SY, Woo OH. Abbreviated Breast Magnetic Resonance Imaging: Background, Evidence From Studies, and Future Considerations. Investig Magn Reson Imaging. 2025 Mar;29(1):14-22. https://doi.org/10.13104/imri.2024.0031 [doi]

3. Kuhl CK. Abbreviated Breast MRI: State of the Art. Radiology. 2024 Mar;310(3):e221822. doi: 10.1148/radiol.221822. PMID: 38530181. [doi] [pmid]

4. Westra C, Dialani V, Mehta TS, Eisenberg RL. Using T2-weighted sequences to more accurately characterize breast masses seen on MRI. AJR Am J Roentgenol. 2014 Mar;202(3):W183-90. doi: 10.2214/AJR.13.11266. PMID: 24555613. [doi] [pmid]

5. Gibson AL, Watkins JE, Agrawal A, Tyminski MM, DeBenedectis CM. Shedding Light on T2 Bright Masses on Breast MRI: Benign and Malignant Causes. J Breast Imaging. 2022 Jul 29;4(4):430-440. doi: 10.1093/jbi/wbac030. PMID: 38416977. [doi] [pmid]

6. Naranjo ID, Sogani J, Saccarelli C, Horvat JV, Sevilimedu V, Hughes MC, Gullo RL, Jochelson MS, Reiner J, Pinker K. MRI Screening of BRCA Mutation Carriers: Comparison of Standard Protocol and Abbreviated Protocols With and Without T2-Weighted Images. AJR Am J Roentgenol. 2022 May;218(5):810-820. doi: 10.2214/AJR.21.27022. Epub 2021 Dec 22. PMID: 34935399; PMCID: PMC9422039. [doi] [pmid]

7. Tianyu Zhang, Tao Tan, Luyi Han, Xin Wang, Yuan Gao, Jarek van Dijk, Antonio Portaluri, Abel Gonzalez-Huete, Anna D’Angelo, Chunyao Lu, Jonas Teuwen, Regina Beets-Tan, Yue Sun, Ritse Mann, IMPORTANT-Net: Integrated MRI multi-parametric increment fusion generator with attention network for synthesizing absent data, Information Fusion, Volume 108, 2024, 102381, ISSN 1566-2535, https://doi.org/10.1016/j.inffus.2024.102381. [doi]

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http://echo.ismrm.org/p/ISMRM2026/562-02-010