Interspike Interval Based Filtering of Directional Selective Retinal Ganglion Cells Spike Trains
Table 2
Summary of information rates results for all cells.
0 < ISI < 10 (ms)
10 < ISI < 20 (ms)
20 < ISI < 50 (ms)
50 < ISI < 100 (ms)
No. of cells
(1) Entropy for ON-OFF DSRGCs
2.03
1.26
0.85
0.55
12
(std) (bits/spikes)
(0.49)
(0.52)
(0.5)
(0.4)
(2) DSi Entropy for ON-OFF DSRGCs
0.54
0.45
0.40
0.35
12
(std)
(0.17)
(0.2)
(0.2)
(0.2)
(3) DSi Entropy for all cells using white noise stimulus
0.7
0.41
0.32
0.15
20
(std)
(0.2)
(0.2)
(0.2)
(0.1)
(4) Mean ISI at preferred directions
28
29
43
26.6
3
(std) ONDS (percentage of total ISI %)
(4)
(0.6)
(13)
(2)
(5) Mean ISI at opposed directions
2
1
2.1
5.1
3
(std) ONDS (percentage of total ISI %)
(0.4)
(0.6)
(1)
(0.8)
(6) Mean DSi for ONDS
0.37
0.34
0.52
0.36
3
(std)
(0.1)
(0.07)
(0.08)
(0.03)
(7) Mean DSi Entropy for ONDS
0.32
0.25
0.49
0.55
3
(std)
(0.1)
(0.1)
(0.1)
(0.07)
(8) Mean Entropy for ONDS
0.52
0.39
0.51
0.25
3
(std) (bits/spikes)
(0.1)
(0.1)
(0.3)
(0.19)
Each number indicates the mean value. Standard deviation is presented within the brackets. Second column represents the description of the quantified parameter, next four columns show the values for each of the ISI category, and the last column represents the number of the recorded cells.
