464-05-002 ISMRM Abstract

Assessment of Regional Lung Function in Patients with Localized Nodules Using PREFUL MRI and Histogram Analysis

Primary: Body - Lung

Secondary: Analysis Methods - Visualization

464-05-002 · MR-Based Quantitative Image and Image Processing · Tuesday, 12 May, 4:00 PM–4:55 PM · Digital Posters Row E

Keywords: MRI Histogram Analysis Lung Function Phase-resolved functional lung (PREFUL) MRI

Accepted

Qing Fu ¹, Ting Yin², Yan-ling Ma¹, Robert Grimm³, Xiang-chuang Kong¹

¹Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China

²MR Collaborations, Siemens Healthineers Ltd., Shanghai, China

³MR Application Predevelopment, Siemens Healthineers AG, Erlangen, Germany

Presenting Author: Qing Fu

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References

1. Voskrebenzev A, 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 Med. 2018;79(4):2306-2314. doi:10.1002/mrm.26893 [doi]

2. Pöhler GH, et al. Repeatability of Phase-Resolved Functional Lung (PREFUL)-MRI Ventilation and Perfusion Parameters in Healthy Subjects and COPD Patients. Magnetic Resonance Imaging. 2021;53(3):915-927. doi:10.1002/jmri.27385 [doi]

3. Gesa H. Pöhler, et al. Phase-resolved Functional Lung MRI Reveals Distinct Lung Perfusion Phenotype in Children and Adolescents with Post–COVID-19 Condition. Radiology. 2025;314(2):e24159. doi: 10.1148/radiol.241596 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/464-05-002