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Titolo:
Figuring space by time
Autore:
Ahissar, E; Arieli, A;
Indirizzi:
Weizmann Inst Sci, Dept Neurobiol, IL-76100 Rehovot, Israel Weizmann Inst Sci Rehovot Israel IL-76100 biol, IL-76100 Rehovot, Israel
Titolo Testata:
NEURON
fascicolo: 2, volume: 32, anno: 2001,
pagine: 185 - 201
SICI:
0896-6273(20011025)32:2<185:FSBT>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
RAT BARREL CORTEX; POSTERIOR MEDIAL NUCLEUS; SOMATIC SENSORY RESPONSES; RETINAL GANGLION-CELLS; PRIMARY VISUAL-CORTEX; STRIATE CORTEX; SOMATOSENSORY CORTEX; EYE-MOVEMENTS; SPATIOTEMPORAL INTERPOLATION; FUNCTIONAL ARCHITECTURE;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
146
Recensione:
Indirizzi per estratti:
Indirizzo: Ahissar, E Weizmann Inst Sci, Dept Neurobiol, IL-76100 Rehovot, Israel Weizmann Inst Sci Rehovot Israel IL-76100 100 Rehovot, Israel
Citazione:
E. Ahissar e A. Arieli, "Figuring space by time", NEURON, 32(2), 2001, pp. 185-201

Abstract

Sensory information is encoded both in space and in time. Spatial encodingis based on the identity of activated receptors, while temporal encoding is based on the timing of activation. In order to generate accurate internalrepresentations of the external world, the brain must decode both types ofencoded information, even when processing stationary stimuli. We review here evidence in support of a parallel processing scheme for spatially and temporally encoded information in the tactile system and discuss the advantages and limitations of sensory-derived temporal coding in both the tactile and visual systems. Based on a large body of data, we propose a dynamic theory for vision, which avoids the impediments of previous dynamic theories.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 20/01/20 alle ore 07:21:36