Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
607-03-002 ISMRM Abstract

General Flexible Fully Self-gated Phase-contrast MRI with Independent Projection Acquisition (IPA)

Primary: Cardiovascular - Flow
Secondary: Acquisition & Reconstruction - Pulse Sequence Design and Spatial Encoding Methods
607-03-002 · New Pulse Sequences and Signal Modeling Designs · Thursday, 14 May, 4:00 PM–5:50 PM · Meeting Room 1.40
Keywords: 4D flow MRI Navigators Phase-contrast MRI Self-gating
Accepted
Wenjian Liu 1, Wenchao Yang2, Zijian Zhou1, Peng Hu3,4
1School of Biomedical Engineering, ShanghaiTech University, Shanghai, China
2Central Research Institute, United Imaging Healthcare, Shanghai, China
3School of Biomedical Engineering & State Key Laboratory of Advanced Medical Materials and Devices, ShanghaiTech University, Shanghai, China
4Shanghai Clinical Research and Trial Center, Shanghai, China
Presenting Author: Wenjian Liu

Synopsis

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References

1. Wymer, David T et al. “Phase-Contrast MRI: Physics, Techniques, and Clinical Applications.” Radiographics : a review publication of the Radiological Society of North America, Inc vol. 40,1 (2020): 122-140. doi:10.1148/rg.2020190039 [doi]
2. Larson, Andrew C et al. “Self-gated cardiac cine MRI.” Magnetic resonance in medicine vol. 51,1 (2004): 93-102. doi:10.1002/mrm.10664 [doi]
3. Pruitt A, Rich A, Liu Y, et al. Fully self-gated whole-heart 4D flow imaging from a 5-minute scan. Magn Reson Med. 2021;85(3):1222-1236. doi:10.1002/mrm.28491 [doi]
4. Yang, Wenchao et al. “Cardiac and respiratory self-gating based on PCA of selected points from coil arrays.” International Society for Magnetic Resonance in Medicine. 2024.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/607-03-002