The visually evoked potential in humans with amblyopia: Pseudorandom modulation of uniform field and sine-wave gratings

1982 ◽  
Vol 47 (1) ◽  
Author(s):  
R.E. Manny ◽  
D.M. Levi





2008 ◽  
Vol 28 (1) ◽  
pp. 97-97
Author(s):  
S. K. Laird ◽  
S. Mucke ◽  
V. Manahilov ◽  
N. C. Strang ◽  
D. Seidel




1990 ◽  
Vol 3 (2) ◽  
pp. 337-347 ◽  
Author(s):  
Richard B. Silberstein ◽  
Mark A. Schier ◽  
Andrew Pipingas ◽  
Joseph Ciorciari ◽  
Stephen R. Wood ◽  
...  


2010 ◽  
Vol 8 (6) ◽  
pp. 424-424
Author(s):  
S. Govenlock ◽  
K. Kliegl ◽  
A. Sekuler ◽  
P. Bennett


Perception ◽  
1973 ◽  
Vol 2 (2) ◽  
pp. 127-133 ◽  
Author(s):  
J Atkinson ◽  
F W Campbell ◽  
A Fiorentini ◽  
L Maffei

The effect of change in spatial frequency on the alternation rate of two crossed gratings was measured. The rate was found to decrease with increase in spatial frequency, but to change only little with contrast. Low alternation rate was observed for crossed square-wave gratings compared to crossed sine-wave gratings; here the rate of rivalry is largely dependent upon the presence or absence of the first three harmonic components rather than the higher harmonics which contribute to the sharp edges of the square wave. The results are compared with those for some ambiguous figures.



Perception ◽  
1980 ◽  
Vol 9 (5) ◽  
pp. 529-532 ◽  
Author(s):  
William Lovegrove ◽  
Margaret Heddle

Duration of visual persistence for sine-wave gratings of 1, 2, 4, 8, 12, and 16 cycles deg−1 was determined for seven-year-old, ten-year-old, and thirteen-year-old children. It was found that there was a decrease in persistence duration with age but the slope of this function for the different age groups did not change.



NeuroImage ◽  
2002 ◽  
Vol 17 (1) ◽  
pp. 1-18 ◽  
Author(s):  
Hellmuth Obrig ◽  
Heike Israel ◽  
Matthias Kohl-Bareis ◽  
Kamil Uludag ◽  
Rüdiger Wenzel ◽  
...  


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