Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1881 - 275 páginas |
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Página 6
... outward pro- jection of retinal impressions , 64 ; compared with other senses , 65 ; illustrations of this property , 66 ; phosphenes , 67 ; muscæ volitantes , 67 ; Purkinje's figures , 68 ; ocular spectra , 69 ; corresponding points ...
... outward pro- jection of retinal impressions , 64 ; compared with other senses , 65 ; illustrations of this property , 66 ; phosphenes , 67 ; muscæ volitantes , 67 ; Purkinje's figures , 68 ; ocular spectra , 69 ; corresponding points ...
Página 14
... outward , and the con- sciousness of anything taking place in the eye so com- pletely lost , that it is only by careful analyses that we can be convinced of its essential subjectiveness . The order which we have given above is also the ...
... outward , and the con- sciousness of anything taking place in the eye so com- pletely lost , that it is only by careful analyses that we can be convinced of its essential subjectiveness . The order which we have given above is also the ...
Página 19
... outward . The oblique muscles are superior and inferior . The superior oblique ( Fig . 3 , b ) rises like the recti at the bottom of the socket , passes forward , contracts to a slender tendon , passes through a loop situated in the ...
... outward . The oblique muscles are superior and inferior . The superior oblique ( Fig . 3 , b ) rises like the recti at the bottom of the socket , passes forward , contracts to a slender tendon , passes through a loop situated in the ...
Página 20
... outward , nor the superior rectus of one eye and the inferior rectus of the other , so as to turn the one eye upward and the other downward . The reason of this is because such motions , so far from subserving any useful purpose , would ...
... outward , nor the superior rectus of one eye and the inferior rectus of the other , so as to turn the one eye upward and the other downward . The reason of this is because such motions , so far from subserving any useful purpose , would ...
Página 23
... outward as a plaited curtain , to be attached to the sclerotic near the junction of the cornea . The elastic rigidity of the sclerotic pulls gently on this curtain and makes it taut , and the taut membrane in its turn presses gently on ...
... outward as a plaited curtain , to be attached to the sclerotic near the junction of the cornea . The elastic rigidity of the sclerotic pulls gently on this curtain and makes it taut , and the taut membrane in its turn presses gently on ...
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Términos y frases comunes
angle axis bacillary layer binocular eye binocular perspective binocular vision camera central spot ciliary muscle circle colors combined images cones corresponding points cross depth of space distant objects distinct double images evident exactly Experiment external images eyes by squinting farther fibers field of view figures finger focal adjustment foreground forms of perspective gaze heteronymously homonymously horizontal horopter identical points impression inches inclination interocular space inverted jects left eye lens less convergence light line of sight look median plane monocular images motion muscles naked eyes nearer nose object or scene oblique observer ocular optic axes optic chiasm optic convergence optic nerve outward parallel perceived perception of depth perfect image perfectly point of sight position projection rays refractive represent retina retinal images right and left right eye rotation sclerotic screen seen single side stereoscope stereoscopic pictures surface tion torsion turn the eyes unite visual lines visual result