Using deep learning to predict abdominal age from liver and pancreas magnetic resonance images

A Le Goallec, S Diai, S Collin, JB Prost… - Nature …, 2022 - nature.com
With age, the prevalence of diseases such as fatty liver disease, cirrhosis, and type two
diabetes increases. Approaches to both predict abdominal age and identify risk factors for …

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 …

Which is the best MRI marker of malignancy for atypical cirrhotic nodules: hypointensity in hepatobiliary phase alone or combined with other features? Classification …

R Golfieri, L Grazioli, E Orlando, A Dormi… - Journal of Magnetic …, 2012 - Wiley Online Library
Purpose: To investigate whether the malignancy of atypical nodules in cirrhosis can be
identified at gadoxetic‐acid‐disodium (Gd‐EOB‐DTPA)‐MRI by their hypointensity in the …

Diffusion analysis with triexponential function in liver cirrhosis

T Hayashi, T Miyati, J Takahashi… - Journal of Magnetic …, 2013 - Wiley Online Library
Purpose To acquire more detailed information noninvasively through on diffusion and
perfusion in normal and cirrhotic livers, we analyzed three diffusion components using …

Diffusion‐weighted signal models in healthy and cancerous peripheral prostate tissues: comparison of outcomes obtained at different b‐values

LN Mazzoni, S Lucarini, S Chiti… - Journal of Magnetic …, 2014 - Wiley Online Library
Purpose To evaluate the dependence on the b‐values adopted of apparent diffusion
coefficient (ADC), perfusion fraction (PF), slow and fast diffusion coefficient (Dslow, Dfast) …

Effects of microperfusion in hepatic diffusion weighted imaging

H Dijkstra, P Baron, P Kappert, M Oudkerk… - European radiology, 2012 - Springer
Objective Clinical hepatic diffusion weighted imaging (DWI) generally relies on mono-
exponential diffusion. The aim was to demonstrate that mono-exponential diffusion in the …

Assessment of liver perfusion by intravoxel incoherent motion (IVIM) magnetic resonance–diffusion-weighted imaging: correlation with phase-contrast portal venous …

F Regini, S Colagrande, LN Mazzoni… - Journal of computer …, 2015 - journals.lww.com
Objectives To prospectively verify, in vivo, Le Bihan's model of signal decay in magnetic
resonance/diffusion-weighted imaging (intravoxel incoherent motion) in healthy liver …

Histological grading of hepatocellular carcinomas with intravoxel incoherent motion diffusion-weighted imaging: inconsistent results depending on the fitting method

S Ichikawa, U Motosugi, D Hernando… - … Resonance in Medical …, 2018 - jstage.jst.go.jp
Purpose: To compare the abilities of three intravoxel incoherent motion (IVIM) imaging
approximation methods to discriminate the histological grade of hepatocellular carcinomas …

Effects of gadoxetic acid on quantitative diffusion‐weighted imaging of the liver

S Colagrande, LN Mazzoni, E Mazzoni… - Journal of Magnetic …, 2013 - Wiley Online Library
Purpose To prospectively evaluate the effect of gadoxetic acid (Gd‐EOB‐DTPA; Primovist,
Bayer‐Schering, Berlin, Germany) on quantitative diffusion‐weighted imaging (DWI) using …

Normal hepatic parenchyma visibility and ADC quantification on diffusion-weighted MRI at 3 T: influence of age, gender, and iron content

T Metens, KF Ferraresi, A Farchione, C Moreno… - European …, 2014 - Springer
Objectives To investigate how normal liver parenchyma visibility on 3 T diffusion-weighted
images (DWI) and apparent diffusion coefficient (ADC) quantification are influenced by age …