MeSH definition : The ability to detect sharp boundaries (stimuli) and to detect slight changes in luminance
at regions without distinct contours. Psychophysical measurements of this visual function
are used to evaluate visual acuity and to detect eye disease.;
The ability to detect sharp boundaries (stimuli) and to detect slight changes in luminance
at regions without distinct contours. Psychophysical measurements of this visual function
are used to evaluate visual acuity and to detect eye disease.
http://www.sfrnet.org/Data/upload/files/Pond%C3%A9ration%20IRM%20DESv4.pdf http://archives.uness.fr/sites/umvf/media/ressRadiologie/DESradiologie2015/02_04_2015/02_04_2015_C_A_Cuenod/Index.html http://archives.uness.fr/sites/umvf/media/ressRadiologie/DESradiologie2014/01avril2014/Pub_C_A_Cuenod/index.htm 2015 false true false false France physics contrast sensitivity magnetics educational course audiovisual aids magnetic resonance imaging