Fig. 3

Respiration and LEMG recordings. Respiration and LEMG recording from PCA muscles under TIVA (Red) and isoflurane IA (Black). a PCA LEMG recording from a rat initially under TIVA anesthesia and transitioning to IA. Recordings include chest belt measurement to determine respiratory activity (top), the raw LEMG measurement from the PCA muscles (middle) and the integrated LEMG signal (bottom). b A 30 s inset of the recording under TIVA. c A 30 s inset of the recording under isoflurane