Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10156452 | Magnetic Resonance Imaging | 2019 | 33 Pages |
Abstract
Perfusion and diffusion MRI quantitative and semi-quantitative parameters can be obtained through a variety of physiological-pharmacokinetic models. This paper compares most of the widely-known models and parameters in both techniques with data from patients with peripheral arterial disease. Initial analysis showed no correlation in the perfusion parametric maps of DWI and DCE MRI data but a good correlation was obtained after smoothing the parametric maps indicating that perfusion information could be obtained from diffusion MRI images in patients with peripheral arterial disease.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Georgios S. Ioannidis, Kostas Marias, Nikolaos Galanakis, Kostas Perisinakis, Adam Hatzidakis, Dimitrios Tsetis, Apostolos Karantanas, Thomas G. Maris,