title: A digital instantaneous impulse rate meter for neural activity.
abstract: An instantaneous impulse rate meter is described, which can be used fro the precise instantaneous conversion of neural or heart activity trains in real time. The device is designed in digital technology to meet various requirements which are important for physiological reserach laboratories.
mesh_terms: D000200:Action Potentials; D003201:Computers; D006339:Heart Rate; D009431:Neural Conduction