Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
604-01-010 ISMRM Abstract

Noise-Adaptive Self-Supervised Denoising for Metal Artifact Reduction in Accelerated Cervical Spine MRI

Primary: Acquisition & Reconstruction - Artifacts and Correction Strategies
Secondary: Neuro - Spinal Cord
604-01-010 · Advanced MRI Techniques for Spinal Cord Structure, Function, and Physiology · Thursday, 14 May, 8:30 AM–10:20 AM · Ballroom East
Keywords: Metal Artifacts Noise-adaptive Self-supervised denoising Cervical Spine MRI High Bandwidth Imaging
Accepted
Renqing Luo1,2,3, Nikola P Janjusevic 1,2, Haoyang Pei1,2,3, Yao Wang3, Iman Khodarahmi1,2, Li Feng1,2
1Bernard and Irene Schwartz Center for Biomedical Imaging, Department of Radiology, New York University Grossman School of Medicine, New York, New York, United States of America
2Center for Advanced Imaging Innovation and Research (CAI2R), Department of Radiology, New York University Grossman School of Medicine, New York, United States of America
3NYU Tandon School of Engineering, New York, United States of America
Presenting Author: Nikola P Janjusevic

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References

1. Shellock F. G. (1988). MR imaging of metallic implants and materials: a compilation of the literature. AJR. American journal of roentgenology, 151(4), 811–814. https://doi.org/10.2214/ajr.151.4.811 [doi]
2. Hargreaves, B. A., Worters, P. W., Pauly, K. B., Pauly, J. M., Koch, K. M., & Gold, G. E. (2011). Metal-induced artifacts in MRI. AJR. American journal of roentgenology, 197(3), 547–555. https://doi.org/10.2214/AJR.11.7364 [doi]
3. Janjušević, N., Chen, J., Ginocchio, L., Bruno, M., Huang, Y., Wang, Y., Chandarana, H., & Feng, L. (2025). Self-supervised noise adaptive MRI denoising via Repetition to Repetition (Rep2Rep) learning. Magnetic Resonance in Medicine.
4. Janjušević, N., Chen, J., Ginocchio, L., Bruno, M., Huang, Y., Wang, Y., ... & Feng, L. (2025). Self-Supervised Noise Adaptive MRI Denoising via Repetition to Repetition (Rep2Rep) Learning. arXiv preprint arXiv:2504.17698.
5. Lehtinen, J., Munkberg, J., Hasselgren, J., Laine, S., Karras, T., Aittala, M., & Aila, T. (2018). Noise2Noise: Learning image restoration without clean data. arXiv preprint arXiv:1803.04189.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/604-01-010