منابع مشابه
Judging distance from ocular convergence
Subjects misjudge distances considerably when forced to rely on extra-retinal information. Nevertheless, they can reproducibly set a target to the same distance as a reference, or to double or half that distance, even when they have to look back and forth between them because they are prevented from seeing one when looking at the other. Our explanation for this apparent discrepancy is that peop...
متن کاملNominal ocular dazzle distance ( NODD
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متن کاملFetal ocular distance in normal pregnancies.
OBJECTIVE To construct reference ranges of fetal ocular distance (interocular and binocular distance) and to evaluate the relationships between the gestational ages and fetal ocular distance. MATERIAL AND METHOD Six hundred and two normal pregnant women were evaluated from the 15th to 40th week of gestation. Fetal ocular distance (interocular and binocular distances) was added to routine biom...
متن کاملViewing distance dependence of the vestibulo-ocular reflex during translation: extra-otolith influences
Despite nearly perfect gaze stability during natural head movements, the amplitude of the vestibulo-ocular reflex during passive head and body translation (TVOR) has been consistently reported to be undercompensatory during near target viewing. Here we have compared the rhesus monkey TVOR during pure head and body translation with the eye movements generated during eccentric yaw rotations, wher...
متن کاملViewing distance related sensory processing in the ascending tract of deiters vestibulo-ocular reflex pathway.
The firing behavior of seven antidromically identified ascending tract of Deiters (ATD) neurons was recorded in one alert squirrel monkey trained to pursue moving targets and to fixate visual targets at different distances from the head during whole body rotation. 2. ATD cells generated signals related to contralateral horizontal smooth pursuit eye movements and to ipsilateral angular and linea...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 1979
ISSN: 0003-2409,1365-2044
DOI: 10.1111/j.1365-2044.1979.tb06377.x