Association Analysis of Biosignals Using Self Organizing Maps

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2010

Autores

Al Rawi, MS (Autor) Outra; Fernandes, JM (Autor) Outra; Tafula, S (Autor) Outra; Cunha, JPS (Autor) Outra

Ata de Conferência Internacional

Título: WORLD CONGRESS ON MEDICAL PHYSICS AND BIOMEDICAL ENGINEERING, VOL 25, PT 4: IMAGE PROCESSING, BIOSIGNAL PROCESSING, MODELLING AND SIMULATION, BIOMECHANICS

Páginas: 2170-2173

World Congress on Medical Physics and Biomedical Engineering

Munich, GERMANY, SEP 07-12, 2009

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-003-D4H

DOI: 10.1007/978-3-642-03882-2-576

Abstract (EN): This work assesses the ability of Self Organizing Maps (SOMs) to find nonlinear association and/or connectivity among biosignals. The proposed method can find numerous applications where nonlinear biosignals are measured in spatiotemporal manner. Experiments are performed on tens of thousands of biosignals that are obtained from real biosignals by implementing a nonlinear transform, delays, additive and multiplicative random noise. Results showed that resolving association among biosignals under strong nonlinear transformation, noise, and delay is effective using SOMs.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 4