Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
531-01-003 / 531-01-003 ISMRM Abstract

From Ellipse to Projection Matrix: Perspective Geometry for Quantitative bSSFP Modeling

Primary: Acquisition & Reconstruction - Signal Modeling
Secondary: Acquisition & Reconstruction - Quantitative Imaging: relaxometry, multi-parametric, MR Fingerprinting, and synthetic MRI
531-01-003 · Quantitative Imaging: Applications · Wednesday, 13 May, 8:20 AM–9:56 AM · Roof Terrace
531-01-003 · Quantitative Imaging: Applications · Wednesday, 13 May, 8:20 AM–9:56 AM · Roof Terrace
Keywords: Signal Modeling Quantitative techniques Mathematical modeling Balanced steady-state free precession (bSSFP) Phase-cycled bSSFP
Accepted
Haotian Hong 1, Yiyun Dong2, Michael Hoff3, Zijian Zhou4,5, Peng Hu1,4,5,6,7
1ShanghaiTech University, Shanghai, China
2Physics, University of Washington, Seattle, United States of America
3University of California San Francisco, San Francisco, United States of America
4School of Biomedical Engineering, ShanghaiTech University, Shanghai, China
5School of Biomedical Engineering, ShanghaiTech University, Shanghai, China
6Shanghai Clinical Research and Trial Center, ShanghaiTech University, shanghai, China
7State Key Laboratory of Advanced Medical Materials and Devices, ShanghaiTech University, Shanghai, China
Presenting Author: Haotian Hong

Synopsis

Motivation:
Goals:
Approach:
Results:
Full abstract & presentation

The full text, figures, and any recorded presentation for this abstract are not shown here. Log in if you are a member or registered attendee with access.

Full abstracts, figures, and presentations for Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition are available to registered attendees. This content becomes freely available to the public roughly two years after the meeting.

To request or purchase access, contact the ISMRM Central Office at info@ismrm.org.

Log in

References

1. Bieri, Oliver, Claudia Weidensteiner, and Carl Ganter. "Robust T2 estimation with balanced steady state free precession." Magnetic Resonance in Medicine 91.6 (2024): 2257-2265.
2. Keskin, Kübra, Uğur Yılmaz, and Tolga Çukur. "Constrained ellipse fitting for efficient parameter mapping with phase-cycled bssfp mri." IEEE Transactions on Medical Imaging 41.1 (2021): 14-26.
3. Shcherbakova, Yulia, et al. "On the accuracy and precision of PLANET for multiparametric MRI using phase‐cycled bSSFP imaging." Magnetic resonance in medicine 81.3 (2019): 1534-1552.
4. Xiang, Qing‐San, and Michael N. Hoff. "Banding artifact removal for bSSFP imaging with an elliptical signal model." Magnetic resonance in medicine 71.3 (2014): 927-933.
5. Dong, Yiyun, Qing-San Xiang, and Michael N. Hoff. "Unraveling bSSFP Phase: High Quality Field and Bias Mapping." In: Proc. ISMRM, Honolulu, 2025. Abstract# 2619.
6. Zhang, Zhengyou. "Flexible camera calibration by viewing a plane from unknown orientations." Proceedings of the seventh ieee international conference on computer vision. Vol. 1. Ieee, 1999.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/531-01-003