"Recently, stimulus locked, evoked gamma band oscillations ( 40 Hz) have been shown to be modulated by the familiarity of visual stimuli [1]."

1. C. S. Herrmann, D. Lenz, S. Junge, N. A. Busch, and B. Maess, BMC Neuroscience 5 (2004).



"Thalamic input was modeled in accordance with reports on response characteristics of the lateral
geniculate nucleus of the thalamus [7]."

7. Funke K, Worgotter F. 
On the significance of temporally structured activity in the dorsal lateral geniculate nucleus (LGN). 

Prog Neurobiol. 1997 Sep;53(1):67?119. [PubMed]