Repository logo
 
Publication

Modeling Anesthetic Drugs' Pharmacodynamic Interaction on the Bispectral Index of the EEG: the Influence of Heart Rate.

2007Other Open access
Simple item page
dc.contributor.authorNUNES, C.S.
dc.contributor.authorMENDONCA, T.
dc.contributor.authorBRAS, S.
dc.contributor.authorFERREIRA, D.A.
dc.contributor.authorAMORIM, P.
dc.date.accessioned2010-10-27T13:49:05Z
dc.date.available2010-10-27T13:49:05Z
dc.date.issued2007
dc.description.abstractConf Proc IEEE Eng Med Biol Soc. 2007;2007:6480-3. Modeling anesthetic drugs' pharmacodynamic interaction on the bispectral index of the EEG: the influence of heart rate. Nunes CS, Mendonca T, Bras S, Ferreira DA, Amorim P. Faculdade de Ciências da Universidade do Porto, Departamento de Matemática Aplicada, Rua do Campo Alegre 687, 4169-007 Porto, Portugal. ccnunes@fc.up.pt Abstract The effect of drugs' interaction on the brain signal Bispectral Index (BIS) is of great importance for an anesthesia control drug infusion system. In this study, the objective was to inspect the influence of patient's heart rate on the effect of the drugs on BIS. With this goal, the patient's heart rate was incorporated in an drug interaction model. The model was fitted per patient during anesthesia induction, and tested for prediction under surgery. The results showed that the model with time changing parameters incorporating patient's heart rate has a better performance than a non adjusted model. Three clusters of models were also identified using the fuzzy c-means algorithm. These clusters will help to distinguish between different patients' dynamics. PMID: 18003509 [PubMed - indexed for MEDLINE]por
dc.identifier.issn1557-170X
dc.identifier.urihttp://hdl.handle.net/10400.16/488
dc.language.isoengpor
dc.relation.publisherversionhttp://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4353843por
dc.titleModeling Anesthetic Drugs' Pharmacodynamic Interaction on the Bispectral Index of the EEG: the Influence of Heart Rate.por
dc.typeother
dspace.entity.typePublication
oaire.citation.titleConference proceedingspor
rcaap.rightsrestrictedAccesspor
rcaap.typeotherpor

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
IEEE Xplore - Modeling Anesthetic Drugs' Pharmacodynamic Interaction on the .pdf
Size:
29.21 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

SA - Artigos publicados em revistas indexadas na Pubmed/Medline