Yamada, Tomomi
Obata, Yurie
Sudo, Kazuki
Kinoshita, Mao
Naito, Yoshifumi
Sawa, Teiji https://orcid.org/0000-0001-9558-9011
Article History
Received: 19 February 2023
Accepted: 16 May 2023
First Online: 3 July 2023
Declarations
:
: The authors declare that they have no conflict of interest.
: The EEG data used as examples for spectral analyses in this review were obtained from an anesthetized patient under ethical approval (No. ERB-C-1074–2) from the Institutional Review Board for Human Experiments at the Kyoto Prefectural University of Medicine (IRB of KPUM).
: The EEG data used as an example in the data analysis of this review were approved and the requirement for written informed consent was waived by the IRB of KPUM.
: For this non-interventional and noninvasive retrospective observational study, the requirement for informed patient consent was waived by the IRB of KPUM; patients were provided with an opt-out option, of which they were notified in the preoperative anesthesia clinic.