论文信息 - Dynamic visual acuity, eye movements and peripheral acuity for moving targets.

Dynamic visual acuity, eye movements and peripheral acuity for moving targets.

Abstract The relative contribution to dynamic visual acuity (DVA) of eye movement behaviour and peripheral acuity for moving targets has not been previously investigated. The present paper reports an experiment in which eye movements were measured while DVA was determined. Retinal target image position and velocity errors during ocular pursuit were derived from the eye movement data and were used in conjunction with data describing peripheral acuity for moving targets to derive DVA as a function of target angular velocity. There is good correspondence between the measured and derived values of DVA, indicating that position and velocity errors are the main determinants of DVA.

B Brown | B. Brown

[1] G. Westheimer. Eye movement responses to a horizontally moving visual stimulus. , 1954, A.M.A. archives of ophthalmology.

[2] B Brown,et al. Resolution thresholds for moving targets at the fovea and in the peripheral retina. , 1972, Vision research.

[3] E. Ludvigh,et al. The effect of relative motion on visual acuity. , 1962, Survey of ophthalmology.

[4] D. Methling,et al. Sehscharfe des auges bei horizontalen folgebewegungen , 1968 .

[5] E. Ludvigh,et al. Visual acuity while one is viewing a moving object. , 1949, Archives of ophthalmology.

[6] C. H. Graham,et al. Visual acuity as a function of intensity and exposure-time , 1937 .

[7] C. Rashbass,et al. The relationship between saccadic and smooth tracking eye movements , 1961, The Journal of physiology.

[8] N H Barmack,et al. Dynamic visual acuity as an index of eye movement control. , 1970, Vision research.

[9] Robert M. Steinman,et al. Voluntary control of smooth pursuit velocity , 1969 .

[10] N H Barmack,et al. Modification of eye movements by instantaneous changes in the velocity of visual targets. , 1970, Vision research.

[11] Elek Ludvigh,et al. A STUDY OF DYNAMIC VISUAL ACUITY , 1953 .

[12] D. Robinson. The mechanics of human smooth pursuit eye movement. , 1965, The Journal of physiology.

[13] A Atkin,et al. Shifting fixation to another pursuit target: selective and anticipatory control of ocular pursuit initiation. , 1969, Experimental neurology.