Improving Tumor Hypoxia Location in ¹⁸F-Misonidazole PET with Dynamic Contrast-enhanced MRI Using Quantitative Electron Paramagnetic Resonance Partial Oxygen Pressure Images

Abstract

Using EPR information as a reference standard, DCE MRI information can be used to correct ¹⁸F-MISO PET information to more accurately reflect areas of hypoxia.<b>Keywords:</b> Animal Studies, Molecular Imaging, Molecular Imaging-Cancer, PET/CT, MR-Dynamic Contrast Enhanced, MR-Imaging, PET/MR, Breast, Oncology, Tumor Mircoenvironment, Electron Paramagnetic Resonance<i>Supplemental material is available for this article.</i>© RSNA, 2021.