Intravoxel incoherent motion MRI in the brain: Impact of the fitting model on perfusion fraction and lesion differentiability
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.25615
Abstract: To investigate the effect of the choice of the curve‐fitting model on the perfusion fraction (fIVIM) with regard to tissue type characterization, correlation with microvascular anatomy, and dynamic contrast‐enhanced magnetic resonance imaging (DCE‐MRI) parameters. Several… read more here.
Keywords: intravoxel incoherent; model perfusion; fitting model; incoherent motion ... See more keywords
Use of intravoxel incoherent motion MR imaging to assess placental perfusion in patients with placental adhesion disorder on their third trimester.
Sign Up to like & getrecommendations! Published in 2019 at "Clinical imaging"
DOI: 10.1016/j.clinimag.2019.03.013
Abstract: OBJECTIVE Our primary aim was to investigate if women with placenta accreta can be differentiated with women without using IVIM quantitative assessment of the placental perfusion. A second aim was to investigate if IVIM parameters… read more here.
Keywords: placental perfusion; perfusion fraction; perfusion; placenta accreta ... See more keywords
Perfusion fraction derived from IVIM analysis of diffusion-weighted MRI in the assessment of placental vascular malperfusion antenatally.
Sign Up to like & getrecommendations! Published in 2022 at "Placenta"
DOI: 10.1016/j.placenta.2022.01.005
Abstract: INTRODUCTION Specific placental pathologies that may impact fetal development, such as vascular malperfusion, are diagnosed postpartum. We aimed to evaluate if placental perfusion fraction (f) derived from intravoxel incoherent motion (IVIM) analysis of diffusion-weighted magnetic… read more here.
Keywords: vascular malperfusion; malperfusion; analysis; fraction derived ... See more keywords
Simplified Perfusion Fraction from Diffusion-weighted Imaging in Preoperative Prediction of IDH1 Mutation in WHO Grade II–III Gliomas: Comparison with Dynamic Contrast-enhanced and Intravoxel Incoherent Motion MRI
Sign Up to like & getrecommendations! Published in 2020 at "Radiology and Oncology"
DOI: 10.2478/raon-2020-0037
Abstract: Abstract Background Effect of isocitr ate dehydrogenase 1 (IDH1) mutation in neovascularization might be linked with tissue perfusion in gliomas. At present, the need of injection of contrast agent and the increasing scanning time limit… read more here.
Keywords: diffusion; perfusion; idh1 mutation; mri ... See more keywords