Conference
Structural covariance of diffusion metrics in mild COVID19: Spatially coherent effect on fractional anisotropy but not free water.
Abstract
The impact of COVID19 on the brain’s microstructural integrity remains unclear. In this study, we examine self-isolated COVID19 patients and controls using diffusion-tensor and free-water imaging, based on single- and multi-shell acquisitions, respectively. We identify several differences in spatial covariance among patients in fractional anisotropy (in cingulate-frontal and temporal-parietal regions), but not free water fraction. Our results …
Authors
Teller N; Chad JA; Roudaia E; Hashemi A; Grosbein H; Gilboa A; Goubran M; Cheng I; Black SE; Fowler R
Publisher
International Society for Magnetic Resonance in Medicine (ISMRM)
DOI
10.58530/2022/4954
Name of conference
Joint Annual Meeting ISMRM-ESMRMB ISMRT 31st Annual Meeting
Conference proceedings
Proceedings of the International Society for Magnetic Resonance in Medicine ... Scientific Meeting and Exhibition.
ISSN
1524-6965