To investigate the spatial heterogeneity of cortical excitability in adolescents with migraine, magnetoencephalography (MEG) recordings at a sampling rate of 6000 Hz were obtained from 35 adolescents with an acute migraine and 35 age- and gender-matched healthy controls during an auditory-motor task. Neuromagnetic activation from low- to high-frequency ranges (5-1,000 Hz) was measured at both sensor and source levels. The heterogeneity of cortical excitability was quantified within each functional modality (auditory vs.
from The Journal of Pain http://ift.tt/1p97scE
via IFTTT
No comments:
Post a Comment