Q-space trajectory imaging with positivity constraints (QTI+)

Q-space trajectory imaging with positivity constraints (QTI+)

Q-space trajectory imaging (QTI) enables the estimation of useful scalar measures indicative of the local tissue structure. This is accomplished by employing generalized gradient waveforms for diffusion sensitization alongside a diffusion tensor distribution (DTD) model. The first two moments of the...

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Bibliographic Details
Main Authors: Magnus Herberthson, Deneb Boito, Tom Dela Haije, Aasa Feragen, Carl-Fredrik Westin, Evren Özarslan
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:NeuroImage
Subjects:
Diffusion
MRI
Constrained
Positive definite
QTI
Multidimensional
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811921004754

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http://www.sciencedirect.com/science/article/pii/S1053811921004754

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