Parameter | Antidromic Neurons | Non-antidromic Neurons |
---|---|---|
n | 14 | 10 |
Resting membrane potential, mV | −67.0 ± 8.4 | −70.2 ± 5.5 |
Slope of FI curve, action potentials/nA | 9.1 ± 8.6 | 4.9 ± 3.6* |
Action potential | ||
Threshold, mV | −39.3 ± 6.2 | −32.1 ± 5.4* |
Width at half amplitude, ms | 1.7 ± 0.2 | 2.1 ± 1.1* |
Rise time, ms | 0.55 ± 0.2 | 0.63 ± 0.2 |
Fall time, peak to 90% of AHP, ms | 3.9 ± 2.3 | 6.7 ± 5.5* |
Magnitude of AHP, mV | 8.8 ± 6.9 | 14.2 ± 2.8* |
MaximumR in, MΩ | 456.9 ± 179.9 | 588.9 ± 167.8 |
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Reported data are means ± SD.
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↵* t-test P < 0.05.