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Titolo:
Cerebro-cerebellar functional connectivity revealed by the laterality index in tool-use learning
Autore:
Tamada, T; Miyauchi, S; Imamizu, H; Yoshioka, T; Kawato, M;
Indirizzi:
JST, ERATO, Kawato Dynam Brain Project, Seika, Kyoto 6190288, Japan JST Seika Kyoto Japan 6190288 Brain Project, Seika, Kyoto 6190288, Japan ATR, Human Informat Proc Labs, Seika, Kyoto 6190288, Japan ATR Seika Kyoto Japan 6190288 rmat Proc Labs, Seika, Kyoto 6190288, Japan Ministe,ost & Telecommun, Commun Res Lab, Kansai Adv Res Ctr, Nishi Ku, Kob Minist Post & Telecommun Kobe Hyogo Japan 6512401 Res Ctr, Nishi Ku, Kob
Titolo Testata:
NEUROREPORT
fascicolo: 2, volume: 10, anno: 1999,
pagine: 325 - 331
SICI:
0959-4965(19990205)10:2<325:CFCRBT>2.0.ZU;2-H
Fonte:
ISI
Lingua:
ENG
Soggetto:
VISUAL PATHWAYS; PET; DISCRIMINATION; INVOLVEMENT; ACTIVATION; MACAQUE; MRI;
Keywords:
cerebro-cerebellar functional connectivity; functional magnetic resonance imaging; higher brain function; laterality index; learning;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
21
Recensione:
Indirizzi per estratti:
Indirizzo: Tamada, T JST,,ERATO, Kawato Dynam Brain Project, 2-2 Hikaridai, Seika, Kyoto 6190288 JST 2-2 Hikaridai Seika Kyoto Japan 6190288 Seika, Kyoto 6190288
Citazione:
T. Tamada et al., "Cerebro-cerebellar functional connectivity revealed by the laterality index in tool-use learning", NEUROREPORT, 10(2), 1999, pp. 325-331

Abstract

THE function of the lateral part of the human cerebellum was investigated through cerebro-cerebellar functional connectivity. We propose a lateralityindex method to reveal a functional and possibly anatomical pathway between the cerebral cortex and the cerebellum. The brain activity involved in learning a visually-guided tracking skill using a novel computer mouse was measured by functional magnetic resonance imaging. The imaging data analyzed using the method suggest that the simple lobule and semilunar lobule of thelateral cerebellum have connections with the pars opercularis and pars triangularis in the inferior frontal gyrus. A possible function of this cerebro-cerebellar communication loop is tool usage, which is in-between the cognitive and motor functions of the human cerebellum. (C) 1999 Lippincott Williams & Wilkins.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 05:14:17