Publications Repository - Helmholtz-Zentrum Dresden-Rossendorf
2 PublicationsMeasurement of intra- and extra-neurite perfusion by combining ASL with the NODDI DWI model
Asllani, I.; Plaindoux, A.; Petr, J.; Woods, J.; van Osch, M.; Cercignani, M.
Intra- and extra-neurite perfusion in gray and white matter were estimated by applying a spatial linear regression algorithm on ASL images using the micro-structural anatomical information derived from the NODDI analysis of the DWI data. Baseline ASL images were acquired with 4 post-labeling delay (PLD) values in order to test the hypothesis of redistribution of ASL signal across the micro-compartments with increasing PLD. Motor activation was used to investigate the sensitivity of the method for detecting changes in perfusion at the micro-structural level.
Involved research facilities
- PET-Center
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Poster
(Online presentation)
ISMRM 28th Annual Meeting & Exhibition, 14.08.2020, Virtual, Virtual -
Contribution to proceedings
ISMRM 28th Annual Meeting & Exhibition, 14.08.2020, Virtual, Virtual
Permalink: https://www.hzdr.de/publications/Publ-31934