Research Note: Functional Connectivity Between a Corticostriatal Network and the Cerebellum.
Cerebellum
; 21(3): 520-524, 2022 Jun.
Article
em En
| MEDLINE
| ID: mdl-34389940
ABSTRACT
BACKGROUND:
Basal ganglia and cerebellum are structurally and functionally connected in animals. In humans, tractography and seed-based functional connectivity have confirmed this cerebellar-striatal relation. Independent component analysis (ICA) showed that both cerebellum and basal ganglia take part in distinct intrinsic networks.METHODS:
Probabilistic ICA analysis was applied to the brain images of 15 healthy volunteers during the resting state and using a 3 T MRI.RESULTS:
A spatial map corresponding to dorsal and ventral basal ganglia circuits was also found to be in functional coherence with crus 2, especially with its vermal region.CONCLUSION:
It is speculated that such cerebellar-basal ganglionic rsFC could reflect structural interconnections traced in animals and explain reward-based activity detected in the cerebellum.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Gânglios da Base
/
Cerebelo
Limite:
Humans
Idioma:
En
Revista:
Cerebellum
Assunto da revista:
CEREBRO
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
França