Fig. 2
From: Reduced auditory steady state responses in autism spectrum disorder
Procedure for source analysis. For ASSR beamforming, a common spatial filter was computed using data pooled across ASSR and baseline data. This common filter was then used to localise ASSR/baseline data separately. This process was repeated for tGBR data, but the common spatial filter was computed using a different time and frequency band of interest. ASSR, auditory steady state response. tGBR, transient gamma-band response