Results 301 to 310 of about 4,792,533 (331)
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Nursing Clinics of North America, 1992
To provide supportive and effective care to people who must adapt to blindness or visual impairment, nurses and other health care professionals have a responsibility to be knowledgeable about the unique effect of ophthalmic disorders on the body, spirit, and mind.
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To provide supportive and effective care to people who must adapt to blindness or visual impairment, nurses and other health care professionals have a responsibility to be knowledgeable about the unique effect of ophthalmic disorders on the body, spirit, and mind.
openaire +3 more sources
NIGHT VISION AS CHROMATIC VISION
Scandinavian Journal of Psychology, 1967Assuming that night vision is an exclusive function of the rods, and that it is colorless, the duplicity theory states that rod vision is achromatic vision. Studies relevant to color in night vision are reviewed. It is concluded that color may be observed well below the breakpoint of the dark adaptation curve, and that the duplicity theory therefore ...
, Stabell, U, Stabell
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ROD VISION AS CHROMATIC VISION
Scandinavian Journal of Psychology, 1968Stabell, B. Rod vision as chromatic vision. Scand. J. Psychol., 1968, 9, 282–288.—It was found (I) that the smallest quantity of light of pre‐stimula‐tion which produces color upon test‐stimulation, stands in unique relation to the intensity of the specific threshold, and (2) that the size of the pre‐and test‐stimulation fields may affect the duration ...
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