ESTRO 2023 - Abstract Book

S1861

Digital Posters

ESTRO 2023

Conclusion We demonstrated the feasibility of TDD-MRI acquisition on a clinical 1.5 T MR sim with clinically relevant cell sizes. The results show promise for differentiation of tissues by cell size, which could help in characterizing tumor sub-regions for non-uniform radiation dose delivery. [1] Hall et al., IEEE Trans Med Imaging, 28.9:1354, 2009 [2] van Gelderen et al., J. Magn. Reson., Series B 103.3:255, 1994

PO-2081 Quantitative MRI detects radiation dependent demyelination in normal appearing white matter

A. Ljusberg 1,2 , I. Blystad 3,2 , P. Lundberg 1,2 , E. Adolfsson 1 , A. Tisell 1,2

1 Department of Medical Radiation Physics, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden; 2 Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden; 3 Department of Radiology in Linköping, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden