TY  - JOUR
AU  - Arndt, Philipp
AU  - Boewe, Stefanie
AU  - Brüggemann, Jascha
AU  - Garcia-Garcia, Berta
AU  - Yakupov, Renat
AU  - Vockert, Niklas
AU  - Maas, Anne
AU  - Pfister, Malte
AU  - Perosa, Valentina
AU  - Dubai, Marwa Al
AU  - Jansen, Robin
AU  - Meuth, Sven G
AU  - Dörner, Marc
AU  - Müller, Patrick
AU  - Henneicke, Solveig
AU  - Schreiber, Frank
AU  - Neumann, Katja
AU  - Mattern, Hendrik
AU  - Schreiber, Stefanie
TI  - Putamen vascularization on high-resolution 7T MRI is associated with perfusion and cognitive performance in cerebral small vessel disease.
JO  - NeuroImage
VL  - 319
SN  - 1053-8119
CY  - Orlando, Fla.
PB  - Academic Press
M1  - DZNE-2025-01053
SP  - 121426
PY  - 2025
AB  - In cerebral small vessel disease (CSVD), compromised arterial supply to the deep gray matter contributes to cognitive decline. While CSVD frequently involves lenticulostriate arteries supplying the putamen, the functional consequences of altered putaminal vascular architecture remain unclear. We hypothesized that a less homogeneous arterial network in the putamen is associated with impaired perfusion and worse cognitive performance in CSVD.We enrolled 16 CSVD patients with cerebral microbleeds and 21 age‑matched controls (mean age 71 years; 38 
KW  - Arterial spin labelling (Other)
KW  - Basal ganglia (Other)
KW  - Cerebral small vessel disease (Other)
KW  - Cognition (Other)
KW  - Lenticulostriate arteries (Other)
KW  - Putamen (Other)
KW  - Vessel distance mapping (Other)
LB  - PUB:(DE-HGF)16
C6  - pmid:40850635
DO  - DOI:10.1016/j.neuroimage.2025.121426
UR  - https://pub.dzne.de/record/280971
ER  -