Overview
Channels
Passive Channels
Nonspecific current
Ion selective
Active channels
Expressed as kinetic scheme.
Delayed rectifier Potassium channel.
Computatational efficiency when kinetics are simple.
Explicitly time dependent.
Distributed Channels vs Point Processes
Passive (Leakage) channel.
Non-specific current example.
Goldman-Hodgekin-Katz Channel selectivly permeable to sodium and potassium.