Gating

Gating may refer to:

Neurobiology

 * Gating (electrophysiology), the opening (activation) or closing (deactivation) of ion channels
 * Sensory gating, an automatic process by which the brain adjusts to stimuli
 * Synaptic gating, neural circuits suppressing inputs through synapses

Technology

 * Gating (telecommunication), a process of selectively modifying signals
 * Gating system metalwork, a process in casting
 * Gating signal, a signal that provides a time window
 * Clock gating, a power-saving techniques used in synchronous circuits
 * Power gating, a power-saving technique for circuits
 * Noise gate, a term in audio signal processing
 * Frequency-resolved optical gating, a term related to auto correlation in optics
 * Gating (cytometry), manually selecting a population during flow cytometry analysis