Sujet
E.E.G recording. Artist: Unknown
Légende
The electroretinagram: when a light stimulus is applied to the eye, the minute electrical potentials which result from this stimulation of the retina are picked up from a contact lens electrode placed on the cornea and amplified to produce a display on the oscilloscope. The signal is fed to a tape recorder and can be studied to reveal information on the neural processes of human vision. This photograph shows a lecturer with a graduate student in the middle of a research project in the University of Aston in Birmingham.
Date
30 nov. 1999
Crédit
Photo12/Heritage Images/CM Dixon
Notre référence
HRM19B79_410
Model release
Non
Licence
Droits gérés
Format disponible
50,1Mo (3,6Mo) / 36,3cm x 34,6cm / 4287 x 4085 (300dpi)