%0 Journal Article %T ¨ªndice bispectral e outros parametros processados do eletroencefalograma: uma atualiza£¿£¿o %A Nunes %A Rogean Rodrigues %A Chave %A Itagyba Martins Miranda %A Alencar %A J¨²lio C¨¦sar Garcia de %A Franco %A Suyane Benevides %A Oliveira %A Yohana Gurgel Barbosa Reis de %A Menezes %A David Guabiraba Abitbol de %J Revista Brasileira de Anestesiologia %D 2012 %I Sociedade Brasileira de Anestesiologia %R 10.1590/S0034-70942012000100014 %X background and objectives: the processed analysis of electroencephalogram became extremely important to monitor nervous system, being used to obtain a better anesthetic adequacy. the objective was to conduct a review about each processed parameter, defining its real importance. content: a review was conducted showing mathematical, physical and clinical aspects as well as their correlations and updates, presenting new integrated parameters. conclusions: an adequate analysis of processed parameters of electroencephalogram may provide more intraoperative safety as well as result in a better outcome for the patient %K consciousness monitors %K electroencephalography %K electromyography. %U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0034-70942012000100014&lng=en&nrm=iso&tlng=en