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Updated: May 12, 2026
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Novel In Vivo Micro-Computed Tomography Imaging Techniques for Assessing the Progression of Non-Alcoholic Fatty Liver Disease
Published on: March 24, 2023
Diffusion-weighted imaging of the liver: an update
1Department of Radiology, St Mary's Hospital, Imperial College Healthcare NHS Trust, London, UK. nishat.bharwani@imperial.nhs.uk
Summary
Diffusion-weighted MRI (DW-MRI) is a key tool for liver evaluation, offering enhanced disease detection and reproducible measurements for tissue characterization and prognostication.
Area of Science:
- Radiology and Medical Imaging
- Biomedical Engineering
Background:
- Diffusion-weighted magnetic resonance imaging (DW-MRI) is a standard sequence for liver evaluation.
- It is easily implemented across various MRI platforms, improving disease detection and characterization.
Purpose of the Study:
- To highlight the strengths and limitations of DW-MRI in liver disease assessment.
- To discuss the potential of advanced DW-MRI data analysis.
Main Methods:
- Utilizing diffusion-weighted magnetic resonance imaging (DW-MRI) techniques.
- Deriving quantitative apparent diffusion coefficient (ADC) values.
Main Results:
- DW-MRI demonstrates enhanced disease detection and characterization in the liver.
- Quantitative ADC measurements show good reproducibility for tissue characterization, tumor response assessment, and prognostication.
Conclusions:
- DW-MRI is a valuable, reproducible technique for liver disease assessment.
- Further investigation into sophisticated DW-MRI data analysis holds significant potential.
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