Sensorimotor Rhythm

Sensorimotor Rhythm


The Sensory Motor Rhythm (SMR) is brain wave rhythm. It is an oscillatory idle rhythm of synchronized electromagnetic brain activity. It appears in spindles in recordings of EEG, MEG, and ECoG over the sensorimotor cortex. For most individuals, the frequency of the SMR is in the range of 12 to 15 Hz. The feline SMR has been noted as being analogous to the human mu rhythm.

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Famous quotes containing the word rhythm:

    The two elements the traveler first captures in the big city are extrahuman architecture and furious rhythm. Geometry and anguish. At first glance, the rhythm may be confused with gaiety, but when you look more closely at the mechanism of social life and the painful slavery of both men and machines, you see that it is nothing but a kind of typical, empty anguish that makes even crime and gangs forgivable means of escape.
    Federico García Lorca (1898–1936)