Development of new research software for real-time raw electroencephalogram analysis

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2014

Autores

Correia, R (Autor) Outra; Joaquim Gabriel Magalhães Mendes (Autor) FEUP; Bras, S (Autor) Outra; Silva, A (Autor) Outra; Ferreira, DA (Autor) Outra

Ata de Conferência Internacional

Título: 2014 IEEE INTERNATIONAL SYMPOSIUM ON MEDICAL MEASUREMENTS AND APPLICATIONS (MEMEA)

Páginas: 200-204

9th IEEE International Symposium on Medical Measurements and Applications (IEEE MeMeA)

Lisbon, PORTUGAL, JUN 11-12, 2014

Indexação

ISI Web of Knowledge - 1 Citação

Scopus - 1 Citação

Outras Informações

ID Authenticus: P-009-VBY

DOI: 10.1109/memea.2014.6860057

Abstract (EN): This work purposes a tool that automatically analyses biomedical signals by applying pre-defined mathematic formulas and algorithms. This tool was developed for allowing a faster EEG signal processing towards the development of an index for monitoring depth of anesthesia in animals, and was tested with preliminary data from 8 dogs. This software automatically synchronizes the EEG signal with the time frames and clinical events desired, and automatically applies the mathematical formulas pre-defined by the operator, displaying the results of the signal processing in real-time. This allows the operator to switch between different EEG algorithms analysis in real-time, and select the algorithm that best fits the stage of anesthesia at each moment. During the development of this software application it was created a color scheme using five different colors based on five different clinical depth of anesthesia planes. This color scheme was linked to a composite permutation entropy index (CPEI) value, allowing a direct correlation between different levels of anesthesia depth and the color grading scale. Although this software was only used for EEG data analysis, it has the potential of being used for analyze other biological signals in real time.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 5