Quantitative Measurements of Enlarged Perivascular Spaces in the Brain are Associated with Retinal Microvascular Parameters in Older Community-Dwelling Subjects
Lucia Ballerini, Sarah McGrory, María del C. Valdés Hernández, Ruggiero Lovreglio, Enrico Pellegrini, Tom MacGillivray, Susana Muñoz Maniega, Ross D. Henderson, Adele M. Taylor, Mark E. Bastin, Fergus Doubal, Emanuele Trucco, Ian J. Deary, Joanna Marguerite Wardlaw
The paper quantifies perivascular spaces (PVS) in brain MRI and links them to retinal microvascular parameters in older adults, finding associations with arteriolar narrowing and reduced branching complexity.
Cerebral Circulation - Cognition and Behavior · Jan 1, 2020Peer-reviewedNeuroscience