Automatic Detection of Epilepsy and Seizure Using Multiclass Sparse Extreme Learning Machine Classification

Table 1

Summary of the clinical data.

	Set A	Set B	Set C	Set D	Set E
Patient state	Awake and eyes open (normal)	Awake and eyes closed (normal)	Seizure-free (interictal)	Seizure-free (interictal)	Seizure activity (ictal)
Electrode types	Surface	Surface	Intracranial	Intracranial	Intracranial
Electrode placement	International 10–20 systems	International 10–20 systems	Opposite to epileptogenic zone	Within epileptogenic zone	Within epileptogenic zone
Number of segments	100	100	100	100	100
Segment duration (s)	23.6	23.6	23.6	23.6	23.6