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THE STABILITY OF THE FIXATION DISPARITY CURVE
Author(s) -
Daum Kent M.
Publication year - 1983
Publication title -
ophthalmic and physiological optics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.147
H-Index - 66
eISSN - 1475-1313
pISSN - 0275-5408
DOI - 10.1111/j.1475-1313.1983.tb00575.x
Subject(s) - fixation (population genetics) , mathematics , stability (learning theory) , orthodontics , medicine , computer science , population , environmental health , machine learning
The fixation disparity curve has been measured over intervals of minutes, days and months. Two female adults with good binocular visual function were the subjects. The data indicate that significant shifts in the placement of the curve can take place over a period of several days. Over a period of 5 months, repeated measurement of the fixation disparity curve shows that the curve tends to keep the same form but shifts upwards or downwards on the y ‐axis.