A two-pool model to describe the IVIM cerebral perfusion
G Fournet, JR Li, AM Cerjanic… - Journal of Cerebral …, 2017 - journals.sagepub.com
IntraVoxel Incoherent Motion (IVIM) is a magnetic resonance imaging (MRI) technique
capable of measuring perfusion-related parameters. In this manuscript, we show that the …
capable of measuring perfusion-related parameters. In this manuscript, we show that the …
Rapid measurement of intravoxel incoherent motion (IVIM) derived perfusion fraction for clinical magnetic resonance imaging
Objective This study aimed to investigate the reliability of intravoxel incoherent motion (IVIM)
model derived parameters D and f and their dependence on b value distributions with a …
model derived parameters D and f and their dependence on b value distributions with a …
Isotropically weighted intravoxel incoherent motion brain imaging at 7T
II Maximov, S Vellmer - Magnetic resonance imaging, 2019 - Elsevier
Perfusion magnetic resonance imaging (MRI) is a promising non-invasive technique
providing insights regarding the brain's microvascular architecture in vivo. The scalar …
providing insights regarding the brain's microvascular architecture in vivo. The scalar …
[HTML][HTML] A reduction of perfusion can lead to an artificial elevation of slow diffusion measure: examples in acute brain ischemia MRI intravoxel incoherent motion …
YXJ Wáng - Annals of Translational Medicine, 2021 - ncbi.nlm.nih.gov
Intravoxel incoherent motion (IVIM) theory in magnetic resonance imaging (MRI) was
proposed by Le Bihan et al. to account for the effect of vessel/capillary perfusion on the …
proposed by Le Bihan et al. to account for the effect of vessel/capillary perfusion on the …
Evidence of the diffusion time dependence of intravoxel incoherent motion in the brain
Purpose To investigate the diffusion time (TD) dependence of intravoxel incoherent motion
(IVIM) signals in the brain. Methods A 3‐compartment IVIM model was proposed to …
(IVIM) signals in the brain. Methods A 3‐compartment IVIM model was proposed to …
Quantification of microcirculatory parameters by joint analysis of flow‐compensated and non‐flow‐compensated intravoxel incoherent motion (IVIM) data
A Ahlgren, L Knutsson, R Wirestam… - NMR in …, 2016 - Wiley Online Library
The aim of this study was to improve the accuracy and precision of perfusion fraction and
blood velocity dispersion estimates in intravoxel incoherent motion (IVIM) imaging, using …
blood velocity dispersion estimates in intravoxel incoherent motion (IVIM) imaging, using …
Dependence of brain intravoxel incoherent motion perfusion parameters on the cardiac cycle
Measurement of microvascular perfusion with Intravoxel Incoherent Motion (IVIM) MRI is
gaining interest. Yet, the physiological influences on the IVIM perfusion parameters (“pseudo …
gaining interest. Yet, the physiological influences on the IVIM perfusion parameters (“pseudo …
Measuring brain perfusion with intravoxel incoherent motion (IVIM): initial clinical experience
Purpose To evaluate the feasibility of intravoxel incoherent motion (IVIM) perfusion
measurements in the brain with currently available imaging systems. Materials and Methods …
measurements in the brain with currently available imaging systems. Materials and Methods …
[HTML][HTML] Estimation of diffusion, perfusion and fractional volumes using a multi-compartment relaxation-compensated intravoxel incoherent motion (IVIM) signal model
Compartmental diffusion MRI models that account for intravoxel incoherent motion (IVIM) of
blood perfusion allow for estimation of the fractional volume of the microvascular …
blood perfusion allow for estimation of the fractional volume of the microvascular …
Perfusion assessment using intravoxel incoherent motion-based analysis of diffusion-weighted magnetic resonance imaging: validation through phantom experiments
JH Lee, H Cheong, SS Lee, CK Lee… - Investigative …, 2016 - journals.lww.com
Objectives The aims of this study were to demonstrate the theoretical meaning of intravoxel
incoherent motion (IVIM) parameters and to compare the robustness of 2 biexponential …
incoherent motion (IVIM) parameters and to compare the robustness of 2 biexponential …