The Contribution of Spectral Increment Thresholds to the Interpretation of Color Perimetry

2015 ◽  
pp. 171-181 ◽  
Author(s):  
H. Krastel ◽  
W. Jaeger ◽  
S. Braun
Keyword(s):  
Color Perimetry

Computerized color perimetry in multiple sclerosis

1998 ◽  
Vol 4 (2) ◽  
pp. 79-84 ◽  
Author(s):  
N Accornero ◽  
S Rinalduzzi ◽  
M Capozza ◽  
E Millefiorini ◽  
G C Filligoi ◽  
...  
Keyword(s):  
Visual Field ◽  
Statistical Difference ◽  
Cost Effective ◽  
Quantitative Information ◽  
Field Analysis ◽  
Visual Field Defects ◽  
Highly Sensitive ◽  
The Subject ◽  
Color Perimetry ◽  
Field Defects

Color visual field analysis has proven highly sensitive for early visual impairments diagnosis in MS, yet it has never attained widespread popularity usually because the procedure is difficult to standardize, the devices are costly, and the test is fatiguing. We propose a computerized procedure running on standard PC, cost effective, clonable, and easy handled. Two hundred and sixty-four colored patches subtending 18 angle of vision, with selected hues and low saturation levels are sequentially and randomly displayed on gray equiluminous background of the PC screen subtending 2486408 angle of vision. The subject is requested to press a switch at the perception of the stimulus. The output provides colored maps with quantitative information. Comparison between normals and a selected population of MS patients with no actual luminance visual field defects, showed high statistical difference.

Neurophysiologic Basis of Color Perimetry-Reply

1984 ◽  
Vol 102 (4) ◽  
pp. 508-508
Author(s):  
A. Safir ◽  
J. S. Mindel ◽  
P. W. Schare
Keyword(s):  
Color Perimetry

Computerized color perimetry in multiple sclerosis

1998 ◽  
Vol 4 (2) ◽  
pp. 79-84
Author(s):  
N. Accornero ◽  
S. Rinalduzzi ◽  
M. Capozza ◽  
E. Millefiorini ◽  
G.C. Filligoi ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Color Perimetry

Neurophysiologic Basis of Color Perimetry

1984 ◽  
Vol 102 (4) ◽  
pp. 508-508
Author(s):  
W. M. Paulus
Keyword(s):  
Color Perimetry

Color Perimetry

1976 ◽  
Vol 94 (9) ◽  
pp. 1492-1496 ◽  
Author(s):  
T. J. Carlow ◽  
J. T. Flynn ◽  
T. Shipley
Keyword(s):  
Color Perimetry

Color Perimetry of Glaucomatous Visual Field Defects

Ophthalmology ◽  
1984 ◽  
Vol 91 (4) ◽  
pp. 338-346 ◽  
Author(s):  
William M. Hart ◽  
Mae O. Gordon
Keyword(s):  
Visual Field ◽  
Visual Field Defects ◽  
Color Perimetry ◽  
Field Defects
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