BIS frequency analysis: beta ratio and bispectrum

Join us for a deep dive into BIS monitoring to prevent awareness under anaesthesia.
How does it work, how does it convert EEG and EMG into a signal that we can read?

AND does it actually work?

Check out these resources
https://litfl.com/bispectral-index-bis-monitoring/

https://www.cochrane.org/CD003843/ANAESTH_bispectral-index-bis-improving-intraoperative-awareness-and-early-postoperative-recovery-adults

https://www.medtronic.com/covidien/en-us/products/brain-monitoring.html

Response of bispectral index to neuromuscular block in awake volunteers
P. J. Schuller*, S. Newell, P. A. Strickland, and J. J. Barry
British Journal of Anaesthesia 2015, i95–i103 

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