Retrospective Distortion and Motion Correction for Free‐Breathing DW‐MRI of the Kidneys Using Dual‐Echo EPI and Slice‐to‐Volume Registration
Background Diffusion‐weighted MRI (DW‐MRI) of the kidneys is a technique that provides
information about the microstructure of renal tissue without requiring exogenous contrasts …
information about the microstructure of renal tissue without requiring exogenous contrasts …
Characterization of motion dependent magnetic field inhomogeneity for DWI in the kidneys
Purpose Diffusion-weighted imaging (DWI) of the abdomen has increased dramatically for
both research and clinical purposes. Motion and static field inhomogeneity related …
both research and clinical purposes. Motion and static field inhomogeneity related …
Improvement of MRI‐functional measurement with automatic movement correction in native and transplanted kidneys
BD de Senneville, IA Mendichovszky… - Journal of Magnetic …, 2008 - Wiley Online Library
Purpose To improve 2D software for motion correction of renal dynamic contrast‐enhanced
magnetic resonance imaging (DCE‐MRI) and to evaluate its effect using the Patlak–Rutland …
magnetic resonance imaging (DCE‐MRI) and to evaluate its effect using the Patlak–Rutland …
Image registration for triggered and non‐triggered DTI of the human kidney: Reduced variability of diffusion parameter estimation
Background To investigate if non‐rigid image‐registration reduces motion artifacts in
triggered and non‐triggered diffusion tensor imaging (DTI) of native kidneys. A secondary …
triggered and non‐triggered diffusion tensor imaging (DTI) of native kidneys. A secondary …
Motion correction of free-breathing magnetic resonance renography using model-driven registration
Introduction Model-driven registration (MDR) is a general approach to remove patient
motion in quantitative imaging. In this study, we investigate whether MDR can effectively …
motion in quantitative imaging. In this study, we investigate whether MDR can effectively …
REnal flow and microstructure anisotropy (REFMAP) MRI in normal and peritumoral renal tissue
Background Diffusion‐weighted imaging (DWI) provides insight into the pathophysiology
underlying renal dysfunction. Variants of DWI include intravoxel incoherent motion (IVIM) …
underlying renal dysfunction. Variants of DWI include intravoxel incoherent motion (IVIM) …
Cardiac phase and flow compensation effects on renal flow and microstructure anisotropy MRI in healthy human kidney
EE Sigmund, A Mikheev, IM Brinkmann… - Journal of Magnetic …, 2023 - Wiley Online Library
Background Renal diffusion‐weighted imaging (DWI) involves microstructure and
microcirculation, quantified with diffusion tensor imaging (DTI), intravoxel incoherent motion …
microcirculation, quantified with diffusion tensor imaging (DTI), intravoxel incoherent motion …
Image downsampling expedited adaptive least‐squares (IDEAL) fitting improves intravoxel incoherent motion (IVIM) analysis in the human kidney
J Stabinska, HJ Zöllner, TA Thiel… - Magnetic resonance …, 2023 - Wiley Online Library
Purpose To improve the reliability of intravoxel incoherent motion (IVIM) model parameter
estimation for the DWI in the kidney using a novel image downsampling expedited adaptive …
estimation for the DWI in the kidney using a novel image downsampling expedited adaptive …
Simultaneous multislice diffusion-weighted imaging of the kidneys at 3 T
A Tavakoli, J Krammer, UII Attenberger… - Investigative …, 2020 - journals.lww.com
Purpose The aim of this study was to compare respiratory-triggered diffusion-weighted
imaging with simultaneous-multislice acceleration (SMS-RT-DWI) to a standard free …
imaging with simultaneous-multislice acceleration (SMS-RT-DWI) to a standard free …
Diffusion-weighted renal MRI at 9.4 Tesla using RARE to improve anatomical integrity
JS Periquito, K Paul, T Huelnhagen, MC Ku, Y Ji… - Scientific reports, 2019 - nature.com
Diffusion-weighted magnetic resonance imaging (DWI) is a non-invasive imaging technique
sensitive to tissue water movement. By enabling a discrimination between tissue properties …
sensitive to tissue water movement. By enabling a discrimination between tissue properties …