Table 3.

Comparison with other studies

Author	Dataset	Method	Original channel	Channel selection
Julkunen et al.[46]	Private dataset	Global coherence	60	No
Shriram et al.[34]	Karunya University	Energy distribution and coherence-based changes	18	No
Busonera et al.[50]	Sleep disorder center of Cagliari and Parma with	Spectral coherence	19	No
Abbaszadeh et al.[51]	University Hospital of Freiburg, Germany	Global coherence	6	No
Narasimhan et al.[47]	Vanderbilt University Medical Center	Partial directed coherence	115.9±31.3	No
An et al.[45]	Shanghai Jiao Tong University	Partial directed coherence	128-256	Yes (1 channel)
Ravish et al.[30]	CHB-MIT, Meenakshi Medical College Hospital	Coherence and phase synchrony	23-26	Yes (4 channels)
This study	CHB-MIT	Spectral coherence	23-24	Yes (4-10 channels)

CHB-MIT: Children’s Hospital Boston – Massachusetts Institute of Technology