PeerJ Author 270 Points Contributions by role Author 270 Contributions by subject area Anesthesiology and Pain Management Statistics Computational Science Maysam Abbod PeerJ Author Summary Anesthesiology & Pain Management Computational Science Statistics PeerJ Contributions Articles 2 May 23, 2018 Sample entropy analysis for the estimating depth of anaesthesia through human EEG signal at different levels of unconsciousness during surgeries Quan Liu, Li Ma, Shou-Zen Fan, Maysam F. Abbod, Jiann-Shing Shieh https://doi.org/10.7717/peerj.4817 PubMed 29844970 November 16, 2017 HRV-derived data similarity and distribution index based on ensemble neural network for measuring depth of anaesthesia Quan Liu, Li Ma, Ren-Chun Chiu, Shou-Zen Fan, Maysam F. Abbod, Jiann-Shing Shieh https://doi.org/10.7717/peerj.4067 PubMed 29158992