Comparison of bispectral index and spectral entropy during isoflurane and medetomidine general anaesthesia in horses.
Rocio Navarrete CalvoJuan MorgazRafael J Gómez-VillamandosSetefilla Quirós-CarmonaJuan M DomínguezPatricia Ruiz-LópezMaría M GranadosPublished in: Equine veterinary journal (2020)
Spectral entropy can be used to detect the different periods of an anaesthetic protocol, with the lowest values during the intraoperative period. A low correlation and no concordance were observed between both methods.