mu
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appearance
- Similar to the posterior dominant alpha rhythm except applicable to the somatosensory cortex rather than the visual system cortex.
- found in the awake state
- shaped like an arch or an m; rounded on the top, pointy on the bottom
- 7-11 Hz
- located over the centroparietal area
- Attenuates with movement, the thought of movement, or tactile stimulation of the contralateral extremity.