A method for predicting health compromise in a fetus comprises acquiring one or more EEG signals and a fetal heart rate (FHR) signal from the surface of the head of a fetus； and determining the spectral edge frequency (SEF) of the one or more EEG signals. A repetitive temporal correlation between the FHR signal and the SEF of the one or more EEG signals is indicative of fetal health compromise. A system for detecting the correlation between FHR signal and the SEF of the one or more EEG signals and predicting fetal health compromise is also described.
