Rigmor C Baraas

Summary

Affiliation: Buskerud University College
Country: Norway

Publications

  1. pmc Substitution of isoleucine for threonine at position 190 of S-opsin causes S-cone-function abnormalities
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, 3603 Kongsberg, Norway
    Vision Res 73:1-9. 2012
  2. pmc Anomalous trichromats' judgments of surface color in natural scenes under different daylights
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, Norway
    Vis Neurosci 23:629-35. 2006
  3. pmc Adaptive optics retinal imaging reveals S-cone dystrophy in tritan color-vision deficiency
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, Kongsberg, Norway
    J Opt Soc Am A Opt Image Sci Vis 24:1438-47. 2007
  4. doi request reprint Poorer color discrimination by females when tested with pseudoisochromatic plates containing vanishing designs on neutral backgrounds
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, Kongsberg, Norway
    Vis Neurosci 25:501-5. 2008
  5. pmc Color constancy of red-green dichromats and anomalous trichromats
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, Kongsberg, Norway
    Invest Ophthalmol Vis Sci 51:2286-93. 2010
  6. doi request reprint Bar-like S-cone stimuli reveal the importance of an intermediate temporal filter
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, 3611 Kongsberg, Norway
    J Opt Soc Am A Opt Image Sci Vis 27:766-80. 2010
  7. pmc Systematic misestimation in a vernier task arising from contrast mismatch
    Hao Sun
    Department of Optometry and Visual Sciences, Buskerud University College, Kongsberg, Norway
    Vis Neurosci 25:365-70. 2008
  8. pmc Protanopic observers show nearly normal color constancy with natural reflectance spectra
    Rigmor C Baraas
    Visual and Computational Neuroscience Group, University of Manchester Institute of Science and Technology, Manchester, UK
    Vis Neurosci 21:347-51. 2004
  9. ncbi request reprint Perception of chromatic motion requires luminance interaction
    Rigmor C Baraas
    Visual and Computational Neuroscience Group, Faculty of Life Sciences, University of Manchester, Manchester M60 1QD, UK
    Perception 34:1025-8. 2005

Detail Information

Publications9

  1. pmc Substitution of isoleucine for threonine at position 190 of S-opsin causes S-cone-function abnormalities
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, 3603 Kongsberg, Norway
    Vision Res 73:1-9. 2012
    ..3-92.3Td, but as tritanopes at 1.2-9.2Td, for both light-adapted and dark-adapted conditions. The results are consistent with the mutant opsin causing abnormal S-cone function...
  2. pmc Anomalous trichromats' judgments of surface color in natural scenes under different daylights
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, Norway
    Vis Neurosci 23:629-35. 2006
    ..The results are considered in relation to the spectral coverage of cones, rod intrusion, and the characterization of anomalous trichromacy by the Rayleigh match...
  3. pmc Adaptive optics retinal imaging reveals S-cone dystrophy in tritan color-vision deficiency
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, Kongsberg, Norway
    J Opt Soc Am A Opt Image Sci Vis 24:1438-47. 2007
    ..These results taken together with other recent findings from molecular genetics indicate that, with rare exceptions, tritan deficiency is progressive in nature...
  4. doi request reprint Poorer color discrimination by females when tested with pseudoisochromatic plates containing vanishing designs on neutral backgrounds
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, Kongsberg, Norway
    Vis Neurosci 25:501-5. 2008
    ..This result is considered in relation to reports of female carriers of color-vision deficiency having problems with the Ishihara test and of females having poorer color discrimination than males...
  5. pmc Color constancy of red-green dichromats and anomalous trichromats
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, Kongsberg, Norway
    Invest Ophthalmol Vis Sci 51:2286-93. 2010
    ..Conclusions. Despite the evidence of clinical color-vision tests, red-green color-deficient persons are less disadvantaged than might be expected in their judgments of surface colors under different lights...
  6. doi request reprint Bar-like S-cone stimuli reveal the importance of an intermediate temporal filter
    Rigmor C Baraas
    Department of Optometry and Visual Science, Buskerud University College, 3611 Kongsberg, Norway
    J Opt Soc Am A Opt Image Sci Vis 27:766-80. 2010
    ..The model supports the notion that at least two temporal frequency-selective filters are necessary to account for the shape of the sensitivity curves obtained for blue bar-like stimuli...
  7. pmc Systematic misestimation in a vernier task arising from contrast mismatch
    Hao Sun
    Department of Optometry and Visual Sciences, Buskerud University College, Kongsberg, Norway
    Vis Neurosci 25:365-70. 2008
    ....
  8. pmc Protanopic observers show nearly normal color constancy with natural reflectance spectra
    Rigmor C Baraas
    Visual and Computational Neuroscience Group, University of Manchester Institute of Science and Technology, Manchester, UK
    Vis Neurosci 21:347-51. 2004
    ....
  9. ncbi request reprint Perception of chromatic motion requires luminance interaction
    Rigmor C Baraas
    Visual and Computational Neuroscience Group, Faculty of Life Sciences, University of Manchester, Manchester M60 1QD, UK
    Perception 34:1025-8. 2005
    ..It is shown that subjects respond in a manner that reflects involvement of both processes...