ABSTRACT

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

lower frequencies if compared to the mean obtained in the visual cortex of •

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual osciIIations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

Neuenschwander and Varela, Visual oscillations in the avian optic tectum

200 msec

250msec

2.0

52'1

o 20 40 frequency (Hz)

60 80

'tIT =2.3

'tIT =1.2~

c 'tIT

= 0.6

36H z[

34H z[

33H z

tim e(m

sec)

frequency(H z)

'l lr\

B

time (sec)

102030.j() 506070 80

time (msec)

a

-2.0 -\----.-----r---,-----/ -50 o 50

time (msec)

E

'"

,I) ,

A

70 11)

<b 11)

< 30 ;:l A ~ 20

• 0 10 0 30 40 50 60 70 80

1.0 2.0 3.0 4.0

time (sec)

~ 0 .:: ....