Results 311 to 320 of about 3,367,707 (346)

Some comparisons between foveal spectral sensitivity data obtained at high brightness and absolute threshold.

Journal of the Optical Society of America, 1959
H. Sperling, W. G. Lewis
semanticscholar   +1 more source

Chromatic contrast sensitivity: the role of absolute threshold and gain constant in differences between the fovea and the periphery.

Journal of The Optical Society of America A-optics Image Science and Vision, 2000
P. Pearson, W. Swanson
semanticscholar   +1 more source

Assessment of infarct size by positron emission tomography and [18F]2-fluoro-2-deoxy-D-glucose: a new absolute threshold technique

European Journal of Nuclear Medicine and Molecular Imaging, 2002
Panithaya Chareonthaitawee, K. Schaefers, Christopher S. R. Baker, F. Turkheimer, L. Stegger, N. Banner, M. Yacoub, R. Bonser, P. Iozzo, P. Camici, O. Rimoldi   +10 more
semanticscholar   +1 more source

Absolute Visual Threshold and Age

Journal of the Optical Society of America, 1960
openaire   +2 more sources

First-principles calculation of spectral features, chemical shift and absolute threshold of ELNES and XANES using a plane wave pseudopotential method

Journal of Physics: Condensed Matter, 2009
T. Mizoguchi, I. Tanaka, Shang‐Peng Gao, Chris J. Pickard   +3 more
semanticscholar   +1 more source

Binocular summation at the absolute threshold of peripheral vision.

Journal of the Optical Society of America, 1962
L. Matin
semanticscholar   +1 more source

Auditory reaction time and absolute threshold in cat.

Journal of the Acoustical Society of America, 1977
G. M. Gerken, D. Sandlin
semanticscholar   +1 more source

The Absolute Threshold of Vision

Physiological Reviews, 1955
openaire   +2 more sources

Spectral sensitivity and absolute threshold of polarization vision in crickets: a behavioral study

Journal of Comparative Physiology, 1989
Dieter Herzmann, T. Labhart
semanticscholar   +1 more source

Absolute Threshold

2009
openaire   +1 more source