Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
507-04-005 ISMRM Abstract

Age-Conditioned Neonatal Choroid Plexus Segmentation using Adaptive Conditional Instance Normalization

Primary: Pediatrics - Neonatal
Secondary: Analysis Methods - Segmentation and Detection
507-04-005 · Advanced Segmentation in MRI Across Scales and Domains · Wednesday, 13 May, 4:00 PM–5:50 PM · Meeting Room 1.40
Keywords: Segmentation Choroid plexus Neonatal brain MRI Age-conditioning
Accepted
Junghwa Kang 1, Dayeon Bak1, Hyun Gi Kim2, Na-Young Shin3,4, Yoonho Nam1
1Department of Biomedical Engineering, Hankuk university of Foreign Studies, gyeonggi-do, Korea, Republic of
2Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea, Republic of
3Department of Radiology and Research Institute of Radiological Science and Center for Clinical Imaging Data Science, Yonsei University College of Medicine, Seoul, Korea, Republic of
4Institute for Innovation in Digital Healthcare, Yonsei University, Seoul, Korea, Republic of
Presenting Author: Junghwa Kang

Synopsis

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References

1. Lun MP, Monuki ES, Lehtinen MK. Development and functions of the choroid plexus-cerebrospinal fluid system. Nat Rev Neurosci. 2015;16(8):445-457. doi:10.1038/nrn3921 [doi]
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3. Eisma JJ, McKnight CD, Hett K, et al. Deep learning segmentation of the choroid plexus from structural magnetic resonance imaging (MRI): validation and normative ranges across the adult lifespan. Fluids Barriers CNS. 2024;21(1):19. doi:https://doi.org/10.1186/s12987-024-00525-9 [doi]
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8. Mathur M, Plis S. DynaLay: An Introspective Approach to Dynamic Layer Selection for Deep Networks. arXiv preprint arXiv:2312.12781. 2023.
9. Perez E, Strub F, de Vries H, et al. FiLM: Visual Reasoning with a General Conditioning Layer. In: Proceedings of the AAAI Conference on Artificial Intelligence. 2018;32(1). doi: 10.48550/arXiv.1709.07871 [doi]
10. Li Q, Cho W, Pisapia JM, et al. Glymphatic Imaging in Pediatrics. J Magn Reson Imaging. 2024;59(2):338-352.doi:10.1002/jmri.29040 [doi]
11. Lun MP, Monuki ES, Lehtinen MK. Development and functions of the choroid plexus-cerebrospinal fluid system. Nat Rev Neurosci. 2015;16(8):445-457. doi:https://doi.org/10.1038/nrn3921 [doi]
12. Peng T, Lin Y, Xu X, et al. Assessing neonatal brain glymphatic system development using diffusion tensor imaging along the perivascular space and choroid plexus volume. BMC Med Imaging. 2025;25:126. doi: https://doi.org/10.1186/s12880-025-01673-6 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/507-04-005