Cortical sources of middle latency responses of auditory evoked magnetic field.
In the recordings of middle latency responses of auditory evoked magnetic fields in 4 male subjects, we observed distinct components at 11, 19 and 33 ms after click stimulus. Equivalent current dipole sources of these components were located in the supratemporal auditory cortex, where the earliest component source was found at the most medial site.
Kuriki
S
S
Research Institute for Electronic Science, Hokkaido University, Sapporo, Japan. sk@ae.hines.hokudai.ac.jp
Nogai
T
T
Hirata
Y
Y
D000161:Acoustic Stimulation; D000328:Adult; D001303:Auditory Cortex / Q000502:physiology*; D004574:Electromagnetic Fields; D016057:Evoked Potentials, Auditory, Brain Stem / Q000502:physiology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D015225:Magnetoencephalography; D008297:Male; D013017:Sound Localization