1. Beyond standard polysomnography: Advantages and indications for use of extended 10–20 EEG montage during laboratory sleep study evaluations 
Ellen J. Bubrick, Saad Yazdani, Milena K. Pavlova 
Seizure - European Journal of Epilepsy 
Volume 23, Issue 9, Pages (October 2014)
DOI: /j.seizure
Copyright © 2014 British Epilepsy Association Terms and Conditions

2. Fig. 1
Three consecutive epochs from the 18-channel EEG–PSG recording of patient AA from Case #3 above, showing a partial seizure emanating from the left anterotemporal region.
Seizure - European Journal of Epilepsy  , DOI: ( /j.seizure )
Copyright © 2014 British Epilepsy Association Terms and Conditions