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Journal Abstract Search

133 related items for PubMed ID: 3940044

  • 1. The spatial frequency discrimination function at low contrasts.
    Woodward M, Ettinger ER, Yager D.
    Spat Vis; 1985; 1(1):13-7. PubMed ID: 3940044
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  • 2. The effects of contrast on visual orientation and spatial frequency discrimination: a comparison of single cells and behavior.
    Skottun BC, Bradley A, Sclar G, Ohzawa I, Freeman RD.
    J Neurophysiol; 1987 Mar; 57(3):773-86. PubMed ID: 3559701
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  • 3. Effects of contrast and temporal frequency on orientation discrimination for luminance and isoluminant stimuli.
    Reisbeck TE, Gegenfurtner KR.
    Vision Res; 1998 Apr; 38(8):1105-17. PubMed ID: 9666970
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  • 4. Contrast discrimination: invariant to spatial parameters.
    Määttänen LM, Koenderink JJ, Nienhuis B.
    Vision Res; 1988 Apr; 28(7):811-8. PubMed ID: 3227658
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  • 5. The detection of spatial discontinuities: interactions between contrast and spatial contiguity.
    Morgan MJ.
    Spat Vis; 1986 Apr; 1(4):291-303. PubMed ID: 3153786
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  • 7. Orientation and spatial-frequency discrimination for luminance and chromatic gratings.
    Webster MA, De Valois KK, Switkes E.
    J Opt Soc Am A; 1990 Jun; 7(6):1034-49. PubMed ID: 2362227
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  • 8. Spatial-frequency discrimination of drifting gratings.
    Greenlee MW, Gerling J, Waltenspiel S.
    Vision Res; 1990 Jun; 30(9):1331-9. PubMed ID: 2219749
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  • 10. The effect of spatial adaptation on perceived contrast.
    Georgeson MA.
    Spat Vis; 1985 Jun; 1(2):103-12. PubMed ID: 3940052
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  • 11. Contrast sensitivity to angular frequency stimuli is higher than that for sinewave gratings in the respective middle range.
    Simas ML, Santos NA, Thiers FA.
    Braz J Med Biol Res; 1997 May; 30(5):633-6. PubMed ID: 9283631
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  • 12. Contrast detection and discrimination in young and older adults.
    Beard BL, Yager D, Neufeld S.
    Optom Vis Sci; 1994 Dec; 71(12):783-91. PubMed ID: 7898886
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  • 14. Changes in perceived contrast of suprathreshold gratings as a function of orientation and spatial frequency.
    St John R, Timney B, Armstrong KE, Szpak AB.
    Spat Vis; 1987 Dec; 2(3):223-32. PubMed ID: 3154948
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  • 15. Contrast sensitivity as a function of spatial frequency, viewing distance and eccentricity with and without spatial noise.
    Rovamo J, Franssila R, Näsänen R.
    Vision Res; 1992 Apr; 32(4):631-7. PubMed ID: 1413547
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  • 16. Michelson contrast, RMS contrast and energy of various spatial stimuli at threshold.
    Kukkonen H, Rovamo J, Tiippana K, Näsänen R.
    Vision Res; 1993 Jul; 33(10):1431-6. PubMed ID: 8333164
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  • 20. Spatial frequency tuned covariance channels for red-green and luminance-modulated gratings: psychophysical data from human infants.
    Peterzell DH, Chang SK, Teller DY.
    Vision Res; 2000 Jul; 40(4):431-44. PubMed ID: 10820623
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