A circuit for measuring maximum negative or positive potentials.
A circiut was designed for measuring maximum negative or positive potentials occurring during an action potential. The basic functional unit is a peak-holding circuit that is reset following each action potential. The output of the circuit is displayed on a digital meter and may also be used to drive a point plotter for a graphic presentation of data.
D000200:Action Potentials; D011199:Potentiometry / Q000295:instrumentation*; D011690:Purkinje Fibers / Q000502:physiology