Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
467-04-010 ISMRM Abstract

Evaluation of Quantitative High-Resolution Spiral First-Pass Perfusion Imaging Using Motion-Corrected Subspace Reconstruction

Primary: Cardiovascular - Myocardium
Secondary: Acquisition & Reconstruction - Motion Correction: Non-Neuro
467-04-010 · Cardiovascular Imaging and Motion Correction Strategies · Tuesday, 12 May, 2:35 PM–3:30 PM · Digital Posters Row H
Keywords: Cardiac MRI Motion compensated reconstruction Spiral perfusion imaging Myocardial blood flow quantification Subspace reconstruction
Accepted
Quan Chen1,2, Junyu Wang3, Xitong Wang2, Shen Zhao1,2, Sizhuo Liu1,2, Yang Yang1, Michael Salerno 1,2,4
1Department of Radiology and Biomedical Imaging, University Of California, San Francisco (UCSF), United States of America
2Department of Cardiovascular Medicine, Stanford University, Stanford, United States of America
3Stanford University, Stanford, United States of America
4Department of Medicine, Cardiology Division, University Of California, San Francisco (UCSF), United States of America
Presenting Author: Michael Salerno

Synopsis

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References

1. 1. Wilke NM, Jerosch-Herold M, Zenovich A, Stillman AE. Magnetic resonance first-pass myocardial perfusion imaging: Clinical validation and future applications. J Magn Reson Imaging. 1999;10(5):676-685. doi:10.1002/(sici)1522-2586(199911)10:53.0.co;2-l. [doi]
2. 2. Kellman P, Hansen MS, Nielles-Vallespin S. Myocardial perfusion cardiovascular magnetic resonance: Optimized dual sequence and reconstruction for quantification. J Cardiovasc Magn Reson. 2017;19(1):43-45. doi:10.1186/s12968-017-0355-5. [doi]
3. 3. Chen Q, Wang J, Wang X, Zhao S, Liu S, Salerno M. Motion-corrected subspace navigator reconstruction for high resolution spiral first-pass myocardial perfusion imaging at 3 tesla. In: Proceedings of the 32th Annual Meeting of ISMRM. Singapore; 2024. p. 271.
4. 4. Cruz G, Hua A, Munoz C. Low-rank motion correction for accelerated free-breathing first-pass myocardial perfusion imaging. Magn Reson Med. 2023;90(1):64-78. doi:10.1002/mrm.29626. [doi]
5. 5. Ma Z, Zhang J, Liu X, et al. Comparative Analysis of Repeatability in CT Radiomics and Dosiomics Features under Image Perturbation: A Study in Cervical Cancer Patients. Cancers. 2024;16(16):2872.
6. 6. Yang Y, Robinson A, Mathew R, Kramer C, Salerno M. Initial clinical evaluation of quantitative ultra-high resolution first-pass spiral perfusion imaging with whole heart coverage in patients with ischemic heart disease at 3T. In: Proceedings of the 27th Annual Meeting of ISMRM. Montréal, QC; 2019. p. 1229.
7. 7. Hoh T, Vishnevskiy V, Polacin M, Manka R, Fuetterer M, Kozerke S. Free‐breathing motion‐informed locally low‐rank quantitative 3D myocardial perfusion imaging. Magn Reson Med.. 2022;88(4):1575–1591.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/467-04-010