Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
331-02-007 / 331-02-007 ISMRM Abstract

Generative and Graph-Based Modelling of 4D Flow MRI for Quantitative Hemodynamic Recovery Assessment in Stroke

Primary: Neuro - Stroke and Cerebrovascular Disorders
Secondary: Cardiovascular - Flow
331-02-007 · AI Frontiers in Image Analysis · Monday, 11 May, 1:50 PM–3:06 PM · Roof Terrace
331-02-007 · AI Frontiers in Image Analysis · Monday, 11 May, 1:50 PM–3:06 PM · Roof Terrace
Keywords: Stroke 4D flow MRI Stroke recovery Graph Neural Networks Data Processing. hemodynamics. 4D flow MRI
Accepted
Himanshu Singh 1, Chirag Sharma2, Yug Kaushik2, Sparsh Singh3, Vishnu V. Y.3, S Senthil Kumaran1
1Department of Nuclear Magnetic Resonance (NMR), All India Institute of Medical Sciences, New Delhi, India
2University School of Automation & Robotics (USAR), GGSIPU, New Delhi, India
3Department of Neurology, All India Institute of Medical Sciences, New Delhi, India
Presenting Author: Himanshu Singh

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References

1. 1. Oscanoa, J. A., et al. Deep learning-based reconstruction for cardiac MRI: A review. Bioengineering 10, 334 (2023). https://doi.org/10.3390/bioengineering10030334 [doi]
2. 2. Kim, J., Kim, T., Ryu, J.-G. & Kim, J. Spatiotemporal graph neural network for multivariate multi-step ahead time-series forecasting of sea temperature. Engineering Applications of Artificial Intelligence 123, 106854 (2023). https://doi.org/10.1016/j.engappai.2023.106854 [doi]
3. 3. Liu, J., Wang, Y., Akamatsu, Y., Lee, C. C., Stetler, R. A., Lawton, M. T. & Yang, G.-Y. Vascular remodeling after ischemic stroke: Mechanisms and therapeutic potentials. Progress in Neurobiology 115, 138–156 (2014). https://doi.org/10.1016/j.pneurobio.2013.11.004 [doi]
4. 4. Markl, M., Schnell, S., Wu, C., Bollache, E., Jarvis, K., Barker, A. J. & Robinson, J. D. Advanced flow MRI: Emerging techniques and applications. Clinical Radiology 71, 779–795 (2016). https://doi.org/10.1016/j.crad.2016.01.011 [doi]
5. 5. Dyverfeldt, P., Bissell, M. M., Barker, A. J., Bolger, A. F., Carlhäll, C.-J., Ebbers, T., Francios, C. J. et al. 4D flow cardiovascular magnetic resonance consensus statement. Journal of Cardiovascular Magnetic Resonance 17, 72 (2015). https://doi.org/10.1186/s12968-015-0174-5 [doi]
6. 6. Bissell, M. M., Raimondi, F., Ait Ali, L., et al. 4D Flow cardiovascular magnetic resonance consensus statement: 2023 update. Journal of Cardiovascular Magnetic Resonance 25, 40 (2023). https://doi.org/10.1186/s12968-023-00942-z [doi]

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http://echo.ismrm.org/p/ISMRM2026/331-02-007