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Listing of electrophysiology properties currently indexed

The full electrophysiology lexicon, including definitions and standardization criteria, can be found here.

Electrophysiology property Number values Neuron types Articles
input resistance 2084 121 879
resting membrane potential 1894 114 824
spike threshold 1387 103 597
spike half-width 1356 96 536
spike amplitude 1294 98 554
membrane time constant 1032 86 371
AHP amplitude 762 77 299
rheobase 529 60 235
cell capacitance 428 66 208
spike width 378 62 169
maximum firing rate 321 42 91
AHP duration 300 52 113
sag ratio 284 43 95
spike max rise slope 254 41 103
adaptation ratio 210 28 60
first spike latency 204 37 69
FI slope 198 37 70
sag amplitude 196 30 61
spike rise time 189 38 83
fast AHP amplitude 186 36 77
spike max decay slope 178 35 67
other 154 27 47
spontaneous firing rate 146 34 63
spike amplitude from resting 134 30 63
spike decay time 125 26 52
spike peak 124 33 75
adaptation ratio (last/first ISI) 109 22 32
medium AHP amplitude 99 21 36
slow AHP amplitude 93 24 46
ADP amplitude 84 23 40
adaptation percent (1 – first/last ISI) 78 10 17
fast AHP duration 65 16 20
AHP voltage 59 22 29
adaptation ratio (other) 49 11 16
medium AHP duration 40 8 11
slow AHP duration 30 12 15
adaptation percent (first/last ISI) 26 7 5
AHP amplitude from resting 21 15 11
adaptation ratio (1 – first/last ISI) 13 6 4
fast AHP voltage 12 6 8
spike amplitude from trough 10 5 4
medium AHP amplitude from resting 7 4 4
slow AHP amplitude from resting 5 3 3
medium AHP voltage 2 1 1
adaptation percent (last/first ISI) 2 2 1
slow AHP voltage 2 1 1
fast AHP amplitude from resting 1 1 1