Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
466-05-012 ISMRM Abstract

Functional Lung Imaging in Premature Infants With Bronchopulmonary Dysplasia at 0.55T

Primary: Body - Lung
Secondary: Pediatrics - Neonatal
466-05-012 · Pediatric Low Field MRI · Tuesday, 12 May, 4:00 PM–4:55 PM · Digital Posters Row G
Keywords: Neonatal 0.55T Bronchopulmonary dysplasia Lung Function Phase-resolved functional lung (PREFUL) MRI
Accepted
Eamon K Doyle1,2, Xin Miao 1,2, Roberta Kato3,4, Narayan P Iyer4,5
1Radiology, Children's Hospital Los Angeles, Los Angeles, United States of America
2Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, United States of America
3Pediatric Pulmonology, Children's Hospital Los Angeles, Los Angeles, United States of America
4Keck School of Medicine, University of Southern California, Los Angeles, United States of America
5Neonatology, Children's Hospital Los Angeles, Los Angeles, United States of America
Presenting Author: Xin Miao

Synopsis

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References

1. Lapcharoensap W, Gage SC, Kan P, et al. Hospital variation and risk factors for bronchopulmonary dysplasia in a population-based cohort. JAMA Pediatr 2015;169:e143676. doi:10.1001/jamapediatrics.2014.3676 [doi]
2. Martin JA, Osterman MJK. Describing the Increase in Preterm Births in the United States, 2014-2016. NCHS Data Brief 2018:1-8. PMID: 30044213 [pmid]
3. Murthy K, Porta NFM, Lagatta JM, et al. Inter-center variation in death or tracheostomy placement in infants with severe bronchopulmonary dysplasia. J Perinatol 2017;37:723-7. doi:10.1038/jp.2016.277 [doi]
4. Slaughter JL, Pakrashi T, Jones DE, South AP, Shah TA. Echocardiographic detection of pulmonary hypertension in extremely low birth weight infants with bronchopulmonary dysplasia requiring prolonged positive pressure ventilation. J Perinatol 2011;31:635-40. doi:10.1038/jp.2010.213 [doi]
5. Poindexter BB, Feng R, Schmidt B, et al. Comparisons and Limitations of Current Definitions of Bronchopulmonary Dysplasia for the Prematurity and Respiratory Outcomes Program. Ann Am Thorac Soc 2015;12:1822-30. doi:10.1513/AnnalsATS.201504-218OC [doi]
6. L. Behrendt et al., “Validation of Automated Perfusion-Weighted Phase-Resolved Functional Lung (PREFUL)-MRI in Patients With Pulmonary Diseases,” Journal of Magnetic Resonance Imaging, vol. 52, no. 1, pp. 103–114, 2020, doi:10.1002/jmri.27027. [doi]
7. F. Klimeš et al., “Repeatability of dynamic 3D phase-resolved functional lung (PREFUL) ventilation MR Imaging in patients with chronic obstructive pulmonary disease and healthy volunteers,” Journal of Magnetic Resonance Imaging, vol. 54, no. 2, pp. 618–629, 2021, doi:10.1002/jmri.27543. [doi]
8. A. Voskrebenzev et al., “Feasibility of quantitative regional ventilation and perfusion mapping with phase-resolved functional lung (PREFUL) MRI in healthy volunteers and COPD, CTEPH, and CF patients,” Magnetic Resonance in Medicine, vol. 79, no. 4, pp. 2306–2314, 2018, doi:10.1002/mrm.26893. [doi]

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http://echo.ismrm.org/p/ISMRM2026/466-05-012