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Fig. 8 | The Journal of Headache and Pain

Fig. 8

From: Different vulnerability of fast and slow cortical oscillations to suppressive effect of spreading depolarization: state-dependent features potentially relevant to pathogenesis of migraine aura

Fig. 8

Frontal gamma oscillations are depressed only after injury triggering SD. Mean power of gamma activity recorded in the ipsilateral frontal cortex of awake rats following amygdala stimulation induced (dark circles, n = 7) and not induced (white circles, sham injury, n = 6) SD. The baseline level is marked by line with shadow. Only stimulation triggering SD elicited transient reduction of frontal gamma power

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The Journal of Headache and Pain

ISSN: 1129-2377

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