Intravoxel incoherent motion analysis of abdominal organs: application of simultaneous multislice acquisition

VDP Van, AS Becker, A Ciritsis, CS Reiner… - Investigative …, 2018 - journals.lww.com
Purpose The aim of this study was to systematically evaluate the accuracy of quantitative
intravoxel incoherent motion (IVIM) analysis of the upper abdomen applying simultaneous …

Intravoxel incoherent motion diffusion‐weighted MRI of the abdomen: the effect of fitting algorithms on the accuracy and reliability of the parameters

HJ Park, YS Sung, SS Lee, Y Lee… - Journal of Magnetic …, 2017 - Wiley Online Library
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 …

Simultaneous multi-slice echo planar diffusion weighted imaging of the liver and the pancreas: optimization of signal-to-noise ratio and acquisition time and …

A Boss, B Barth, L Filli, D Kenkel, MC Wurnig… - European journal of …, 2016 - Elsevier
Purpose To optimize and test a diffusion-weighted imaging (DWI) echo-planar imaging (EPI)
sequence with simultaneous multi-slice (SMS) excitation in the liver and pancreas regarding …

Comparison of intravoxel incoherent motion parameters across MR imagers and field strengths: evaluation in upper abdominal organs

S Barbieri, OF Donati, JM Froehlich, HC Thoeny - Radiology, 2016 - pubs.rsna.org
Purpose To determine the reproducibility of intravoxel incoherent motion (IVIM) parameters
measured in upper abdominal organs with magnetic resonance (MR) imagers from different …

Intravoxel incoherent motion analysis of abdominal organs: computation of reference parameters in a large cohort of C57Bl/6 mice and correlation to microvessel …

C Eberhardt, MC Wurnig, A Wirsching, C Rossi… - … Resonance Materials in …, 2016 - Springer
Objective Diffusion-weighted magnetic resonance imaging (DW-MRI) combined with
intravoxel incoherent motion (IVIM) analysis may be applied for assessment of organ …

Optimal acquisition scheme for flow‐compensated intravoxel incoherent motion diffusion‐weighted imaging in the abdomen: An accurate and precise clinically …

OJ Gurney‐Champion, SS Rauh… - Magnetic resonance …, 2020 - Wiley Online Library
Purpose Flow‐compensated (FC) diffusion‐weighted MRI (DWI) for intravoxel‐incoherent
motion (IVIM) modeling allows for a more detailed description of tissue microvasculature …

Scan time reduction in intravoxel incoherent motion diffusion-weighted imaging and diffusion kurtosis imaging of the abdominal organs: using a simultaneous …

H Xu, N Zhang, DW Yang, A Ren, H Ren… - Journal of Computer …, 2021 - journals.lww.com
Scan Time Reduction in Intravoxel Incoherent Motion Diffusio... : Journal of Computer Assisted
Tomography Scan Time Reduction in Intravoxel Incoherent Motion Diffusion-Weighted Imaging …

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 …

Echo time dependence of biexponential and triexponential intravoxel incoherent motion parameters in the liver

T Führes, AJ Riexinger, M Loh, J Martin… - Magnetic resonance …, 2022 - Wiley Online Library
Purpose Intravoxel incoherent motion (IVIM) studies are performed with different acquisition
protocols. Comparing them requires knowledge of echo time (TE) dependencies. The TE …

Precision of region of interest‐based tri‐exponential intravoxel incoherent motion quantification and the role of the Intervoxel spatial distribution of flow velocities

G Simchick, D Hernando - Magnetic resonance in medicine, 2022 - Wiley Online Library
Purpose The purpose of this work was to obtain precise tri‐exponential intravoxel incoherent
motion (IVIM) quantification in the liver using 2D (b‐value and first‐order motion moment [M …