Extension of the intravoxel incoherent motion model to non-gaussian diffusion in head and neck cancer.

Abstract

PURPOSE To extend the intravoxel incoherent motion (IVIM) magnetic resonance imaging (MRI) model to restricted diffusion and to simultaneously quantify the perfusion and restricted diffusion parameters in neck nodal metastases. MATERIALS AND METHODS The non-gaussian (NG)-IVIM model was developed and tested on diffusion-weighted MRI data collected on a 1.5… (More)
DOI: 10.1002/jmri.23770

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