Intravoxel incoherent motion diffusion imaging of the liver: optimal b-value subsampling and impact on parameter precision and reproducibility
H Dyvorne, G Jajamovich, S Kakite, B Kuehn… - European journal of …, 2014 - Elsevier
Purpose To increase diffusion sampling efficiency in intravoxel incoherent motion (IVIM)
diffusion-weighted imaging (DWI) of the liver by reducing the number of diffusion weightings …
diffusion-weighted imaging (DWI) of the liver by reducing the number of diffusion weightings …
[HTML][HTML] IVIM Diffusion-weighted Imaging of the Liver at 3.0 T: Comparison with 1.5 T
Purpose To compare intravoxel incoherent motion (IVIM) diffusion-weighted imaging (DWI)
of the liver between 1.5 T and 3.0 T in terms of parameter quantification and inter-platform …
of the liver between 1.5 T and 3.0 T in terms of parameter quantification and inter-platform …
Intravoxel incoherent motion diffusion-weighted imaging in the liver: comparison of mono-, bi-and tri-exponential modelling at 3.0-T
JP Cercueil, JM Petit, S Nougaret, P Soyer, A Fohlen… - European …, 2015 - Springer
Purpose To determine whether a mono-, bi-or tri-exponential model best fits the intravoxel
incoherent motion (IVIM) diffusion-weighted imaging (DWI) signal of normal livers. Materials …
incoherent motion (IVIM) diffusion-weighted imaging (DWI) signal of normal livers. Materials …
Intravoxel incoherent motion diffusion-weighted MR imaging of the liver: effect of triggering methods on regional variability and measurement repeatability of …
Purpose To compare the influence of triggering methods for diffusion-weighted imaging
(DWI) on apparent diffusion coefficient (ADC) and intravoxel incoherent motion (IVIM) …
(DWI) on apparent diffusion coefficient (ADC) and intravoxel incoherent motion (IVIM) …
Intravoxel incoherent motion diffusion‐weighted MRI of the abdomen: the effect of fitting algorithms on the accuracy and reliability of the parameters
Purpose To evaluate the influence of fitting methods on the accuracy and reliability of
intravoxel incoherent motion (IVIM) parameters, with a particular emphasis on the constraint …
intravoxel incoherent motion (IVIM) parameters, with a particular emphasis on the constraint …
Removal of evidential motion-contaminated and poorly fitted image data improves IVIM diffusion MRI parameter scan–rescan reproducibility
O Chevallier, N Zhou, J He, R Loffroy… - Acta …, 2018 - journals.sagepub.com
Background It has been reported that intravoxel incoherent motion (IVIM) diffusion magnetic
resonance imaging (MRI) scan–rescan reproducibility is unsatisfactory. Purpose To study …
resonance imaging (MRI) scan–rescan reproducibility is unsatisfactory. Purpose To study …
Evidence of tri-exponential decay for liver intravoxel incoherent motion MRI: a review of published results and limitations
O Chevallier, YXJ Wáng, K Guillen, J Pellegrinelli… - Diagnostics, 2021 - mdpi.com
Diffusion weighted imaging (DWI) and intravoxel incoherent motion (IVIM) have been
explored to assess liver tumors and diffused liver diseases. IVIM reflects the microscopic …
explored to assess liver tumors and diffused liver diseases. IVIM reflects the microscopic …
Minimizing the acquisition time for intravoxel incoherent motion magnetic resonance imaging acquisitions in the liver and pancreas
OJ Gurney-Champion, M Froeling… - Investigative …, 2016 - journals.lww.com
Objectives The aim of this study was to determine the combination of b-values and signal
averages for diffusion-weighted image acquisitions that render the minimum acquisition time …
averages for diffusion-weighted image acquisitions that render the minimum acquisition time …
Intravoxel incoherent motion protocol evaluation and data quality in normal and malignant liver tissue and comparison to the literature
EEGW Ter Voert, G Delso, M Porto… - Investigative …, 2016 - journals.lww.com
Objectives Although intravoxel incoherent motion (IVIM) becomes more and more popular,
there is currently no clear consensus on the number and distribution of b-values to use. In …
there is currently no clear consensus on the number and distribution of b-values to use. In …
Comparison of methods for estimation of the intravoxel incoherent motion (IVIM) diffusion coefficient (D) and perfusion fraction (f)
O Jalnefjord, M Andersson, M Montelius… - … Resonance Materials in …, 2018 - Springer
Objective Intravoxel incoherent motion (IVIM) shows great potential in many applications, eg,
tumor tissue characterization. To reduce image-quality demands, various IVIM analysis …
tumor tissue characterization. To reduce image-quality demands, various IVIM analysis …
相关搜索
- imaging in the liver incoherent motion
- liver intravoxel motion mri
- motion diffusion reliability of the parameters
- quantitative parameters imaging of the liver
- liver and pancreas imaging acquisitions
- liver intravoxel exponential decay
- liver intravoxel segmented fitting
- motion diffusion fitting algorithms
- comparison of mono incoherent motion
- measurement repeatability imaging of the liver
- regional variability imaging of the liver
- motion diffusion accuracy and reliability