Comparison of pulsed and oscillating gradient diffusion‐weighted MRI for characterizing hepatocellular nodules in liver cirrhosis: ex vivo study in a rat model
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DOI: 10.1002/jmri.26919
Abstract: In contrast to classical pulsed gradient diffusion‐weighted MRI, oscillating gradient diffusion‐weighted MR imaging (DWI) is sensitive to short distance diffusion changes at the intracellular level. read more here.
Keywords: comparison pulsed; diffusion; oscillating gradient; gradient diffusion ... See more keywords
Diffusion‐prepared 3D gradient spin‐echo sequence for improved oscillating gradient diffusion MRI
Sign Up to like & getrecommendations! Published in 2020 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.28401
Abstract: Oscillating gradient (OG) enables the access of short diffusion times for time‐dependent diffusion MRI (dMRI); however, it poses several technical challenges for clinical use. This study proposes a 3D oscillating gradient–prepared gradient spin‐echo (OGprep‐GRASE) sequence… read more here.
Keywords: prepared gradient; gradient spin; diffusion; oscillating gradient ... See more keywords