A new form of static random-dot stereograms free of monocular clues was designed as stimulus to elicit disparity evoked potentials in 40 normal subjects.A characteristic wide positive wave at about 250ms was consistently recorded in disparity stimulation,which may be regard as evdence of the presence of stereopsis.In constrast,recordings for monocular stimulus all demonstrated a relatively smaller and sharper positive wave with a markedly shortened latency. (Chin J Ocul Fundus Dis,1993,9:214-217)
Citation: Hou Chuan,Zhang Xuexin,Fang Qianxun,et al.. THE ANALYSIS OF DIAPARITY EVOKED POTENTIALS BY A NEW FORM OF STATIC RANDOM-DOT STEREOGRAMS. Chinese Journal of Ocular Fundus Diseases, 1993, 9(4): 214-217. doi: Copy
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