Foveal versus parafoveal scanpaths of visual imagery in virtual hemianopic subjects.

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Foveal versus parafoveal scanpaths of visual imagery in virtual hemianopic subjects. / Zangemeister, Wolfgang; Liman, Thomas.

In: COMPUT BIOL MED, Vol. 37, No. 7, 7, 2007, p. 975-982.

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@article{6d43254f02764382bd90bc64d5d327f0,
title = "Foveal versus parafoveal scanpaths of visual imagery in virtual hemianopic subjects.",
abstract = "Sophisticated string analysis [compressed regional string analysis, cRSE] shows significant differences following therapeutical masking of the foveal region during a virtual hemianopia. The visual imagery scanpath is done over a compressed mental image that needs longer fixation duration but fewer saccades than the real image. Combination of different viewing tasks with types of pictures permits to show how scanpath top-down strategies can be enforced or decreased by proper combination of task and picture; this is influenced by the mask of fovea versus no-mask of fovea difference, with bottom up mechanisms becoming more important with loss of foveal viewing strategies in the mask condition.",
author = "Wolfgang Zangemeister and Thomas Liman",
year = "2007",
language = "Deutsch",
volume = "37",
pages = "975--982",
journal = "COMPUT BIOL MED",
issn = "0010-4825",
publisher = "Elsevier Limited",
number = "7",

}

RIS

TY - JOUR

T1 - Foveal versus parafoveal scanpaths of visual imagery in virtual hemianopic subjects.

AU - Zangemeister, Wolfgang

AU - Liman, Thomas

PY - 2007

Y1 - 2007

N2 - Sophisticated string analysis [compressed regional string analysis, cRSE] shows significant differences following therapeutical masking of the foveal region during a virtual hemianopia. The visual imagery scanpath is done over a compressed mental image that needs longer fixation duration but fewer saccades than the real image. Combination of different viewing tasks with types of pictures permits to show how scanpath top-down strategies can be enforced or decreased by proper combination of task and picture; this is influenced by the mask of fovea versus no-mask of fovea difference, with bottom up mechanisms becoming more important with loss of foveal viewing strategies in the mask condition.

AB - Sophisticated string analysis [compressed regional string analysis, cRSE] shows significant differences following therapeutical masking of the foveal region during a virtual hemianopia. The visual imagery scanpath is done over a compressed mental image that needs longer fixation duration but fewer saccades than the real image. Combination of different viewing tasks with types of pictures permits to show how scanpath top-down strategies can be enforced or decreased by proper combination of task and picture; this is influenced by the mask of fovea versus no-mask of fovea difference, with bottom up mechanisms becoming more important with loss of foveal viewing strategies in the mask condition.

M3 - SCORING: Zeitschriftenaufsatz

VL - 37

SP - 975

EP - 982

JO - COMPUT BIOL MED

JF - COMPUT BIOL MED

SN - 0010-4825

IS - 7

M1 - 7

ER -