Design and Assessment of a Robust and Generalizable ANN-Based Classifier for the Prediction of Premature Birth by means of Multichannel Electrohysterographic Records

Table 1

Summary of the different computed parameters grouped according to type.

Temporal	Spectral	Nonlinear	Synchronization
Peak to peak amplitude	Mean frequency	Sample entropy	NPCMI
	Dominant frequency	Spectral entropy
	H/L ratio	Fuzzy entropy
	Frequency deciles	LZ-binary ()
		LZ-multi ()
		Time reversibility
		SD1 SD2 SDs SDRR (Poincaré)
		Higuchi fractal dimension