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Table 1 Features extracted

From: Categorisation of EEG suppression using enhanced feature extraction for SUDEP risk assessment

Feature name

Return type

Category

Power Spectral Intensity

Two 1D vectors

Frequency domain

Petrosian Fractal Dimension

Scalar

Time domain

Higuchi Fractal Dimension

Scalar

Time domain

Hjorth Mobility and Complexity

Two scalars

Frequency domain

Spectral Entropy

Scalar

Time domain

SVD Entropy

Scalar

Time domain

Fisher Information

Scalar

Time domain

Detrended Fluctuation Analysis

Scalar

Time domain

Hurst Exponent

Scalar

Frequency domain