Convex optimized diffusion encoding (CODE) gradient waveforms for minimum echo time and bulk motion–compensated diffusion‐weighted MRI
Sign Up to like & getrecommendations! Published in 2017 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.26166
Abstract: To evaluate convex optimized diffusion encoding (CODE) gradient waveforms for minimum echo time and bulk motion–compensated diffusion‐weighted imaging (DWI). read more here.
Keywords: diffusion; code gradient; optimized diffusion; convex optimized ... See more keywords
Microscopic anisotropy misestimation in spherical‐mean single diffusion encoding MRI
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DOI: 10.1002/mrm.27606
Abstract: Microscopic fractional anisotropy (µFA) can disentangle microstructural information from orientation dispersion. While double diffusion encoding (DDE) MRI methods are widely used to extract accurate µFA, it has only recently been proposed that powder‐averaged single diffusion… read more here.
Keywords: diffusion; single diffusion; spherical mean; diffusion encoding ... See more keywords
Gradient waveform design for tensor-valued encoding in diffusion MRI
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DOI: 10.1016/j.jneumeth.2020.109007
Abstract: Diffusion encoding along multiple spatial directions per signal acquisition can be described in terms of a b-tensor. The benefit of tensor-valued diffusion encoding is that it unlocks the ‘shape of the b-tensor’ as a new… read more here.
Keywords: diffusion; tensor valued; diffusion encoding; gradient ... See more keywords
Flow-compensated diffusion encoding in MRI for improved liver metastasis detection
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DOI: 10.1371/journal.pone.0268843
Abstract: Magnetic resonance (MR) diffusion-weighted imaging (DWI) is often used to detect focal liver lesions (FLLs), though DWI image quality can be limited in the left liver lobe owing to the pulsatile motion of the nearby… read more here.
Keywords: diffusion; liver; flow compensated; diffusion encoding ... See more keywords