Presentation 1995/11/24
Adaptive properties of pursuit eye movements
Tadashi OGAWA, Masahiko FUJITA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In the present work we studied adaptive properties in open-loop pursuit eye movements. Some properties were found in the pursuit adaptation system. positional selectivity: the pursuit adaptation system could give different pursuit gains (pursuit velocity/target velocity) at different target step position, even if the target velocity is the same. Pursuit gain change : modification of pursuit velocity is achieved not by adding some constant bias to the pursuit velocity, but by changing the pursuit gain (pursuit velocity/target velocity). Independence from saccade system: since pursuit adaptation did not change amplitude of a catch-up saccade made to a moving target, neuronal modifications for pursuit adaptation occur at a level where is independent from the saccade system.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) pursuit / adaptation / step-ramp target / velocity step / pursuit gain
Paper # NC95-73
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Committee NC
Conference Date 1995/11/24(1days)
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Registration To Neurocomputing (NC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Adaptive properties of pursuit eye movements
Sub Title (in English)
Keyword(1) pursuit
Keyword(2) adaptation
Keyword(3) step-ramp target
Keyword(4) velocity step
Keyword(5) pursuit gain
1st Author's Name Tadashi OGAWA
1st Author's Affiliation Communications Research Laboratory()
2nd Author's Name Masahiko FUJITA
2nd Author's Affiliation The university of electro-communications
Date 1995/11/24
Paper # NC95-73
Volume (vol) vol.95
Number (no) 389
Page pp.pp.-
#Pages 8
Date of Issue