Document Detail


The Bezold-Brücke phenomenon for purple colors.
MedLine Citation:
PMID:  7386576     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A bipartite stimulus 2 degrees in diameter was used to study the Bezold-Brücke phenomenon for purple colors. A mixture of 460 nm and 667 nm in one half at a given luminance was matched with a mixture of the same two wavelengths at a luminance level 10 times higher. The hue of the 667-nm stimulus was not affected by the change in luminance. There is one mixture of red and blue which remains unchanged in hue as the luminance increases. Reddish purples shift toward red and bluish purples toward blue. These findings are consistent with a zone theory of color vision such as proposed by Adams.
Authors:
G A Fry
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  American journal of optometry and physiological optics     Volume:  57     ISSN:  0093-7002     ISO Abbreviation:  Am J Optom Physiol Opt     Publication Date:  1980 Mar 
Date Detail:
Created Date:  1980-08-15     Completed Date:  1980-08-15     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  0417614     Medline TA:  Am J Optom Physiol Opt     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  149-61     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Color Perception*
Color Perception Tests / instrumentation,  methods*
Humans
Light
Physical Phenomena
Physics

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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