Cardiorespiratory interaction using nonlinear data processing techniques in patients undergoing test tube T

J. I. Trapero, Carlos Julio Arizmendi, C. A. Forero, S. K. Lopez, B. F. Giraldo

Research output: Articles / NotesScientific Articlepeer-review

2 Scopus citations

Abstract

The estimate of the optimal time to remove the ventilator from a patient in intensive care remains critical in clinical practice. This study analyzes the breathing pattern from cardiorespiratory signals extubation patients undergoing performing resampling the signal, then the Symbolic Dynamics technique for data processing is implemented, together with the techniques of Support Vector Machines (SVM) and Linear Discriminant Analysis (LDA) for classifying 154 patients conglomerates in the Group Success and Failure Group classification, obtaining the best result obtained from 93.87 ± 0.01 % prediction, for SVM.

Original languageEnglish
Pages (from-to)465-468
Number of pages4
JournalIFMBE Proceedings
DOIs
StatePublished - 2017
Event7th Latin American Congress on Biomedical Engineering, CLAIB 2016 - Bucaramanga, Santander, Colombia
Duration: 26 Oct 201628 Oct 2016

Keywords

  • Extubation Process
  • Support Vector Machines
  • Symbolic Dynamics

Research Areas UNAB

  • Automatización y Control

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