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Quantitative Dixon-Based PDFF and R2* Estimation and Optimization on MR-Simulation and MR-Linac Devices for the Pelvis and Head and Neck: A Prospective R-IDEAL Stage 0-2a Study

2026-03-10

Abstract excerpt

<h4>Background and Purpose</h4> The use of MRI-based fat quantification can be applied to automatically identify red bone marrow which is highly sensitive to radiation and systemic therapies and could be used as an organ-of-interest for adaptive radiation therapy. Currently, the tradeoff of scan time and PDFF/R2* quantification accuracy from the 2-/3-/6-point methods, particularly for the time-constrained MR-Lina...

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Literature Corpus work
96461bd8-2114-5b6c-aa0e-c7897bc4bc41
DOI
10.64898/2026.03.09.26347965
Open publication

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Quantitative Dixon-Based PDFF and R2* Estimation and Optimization on MR-Simulation and MR-Linac Devices for the Pelvis and Head and Neck: A Prospective R-IDEAL Stage 0-2a StudyDOI 10.64898/2026.03.09.26347965
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