Hyunseok Seo1, Dongchan Kim1, Jaejin Cho1, Kinam kwon1, Byungjai Kim1, and HyunWook Park1
The proposed method is based
on the perfusion model of intravoxel incoherent motion (IVIM), which assumes that
perfusion is a microcirculation of blood in the capillary network. The method introduces
two-types of bi-polar gradients in a radial spin-echo sequence, a new ordering
of bi-polar gradients for isotropic perfusion weighting, and signal models for quantitative
analysis of perfusion. To verify the proposed method, in-vivo imaging in 3 T MRI was performed, and the proposed method offers
the high-resolution quantitative perfusion map.