Utilize este identificador para referenciar este registo: http://hdl.handle.net/10198/11053
Título: Cell-free layer measurements in bifurcating microchannels: a global approach
Autor: Taboada, Bruna
Bento, David
Pinho, Diana
Pereira, Ana I.
Lima, R.
Palavras-chave: Cell-free layer
Image processing
Nonlinear optimization
Global optimization
Data: 2013
Editora: APDIO
Citação: Taboada, B,; Bento, D.; Pinho, D.; Pereira, Ana I.; Lima, R. (2013) - Cell-free layer measurements in bifurcating microchannels: a global approach. In XVI Congresso da Associação Portuguesa de Investigação Operacional.p. 341-346. ISBN 978-972-745-154-8
Resumo: In the present work, in vitro blood flowing through bifurcating microchannels was studied, with the aim of characterizing the cell-free layer (CFL). The original images were obtained by means of a high-speed video microscopy system and then processed in MatLab using the Image Processing Toolbox. The numerical data was obtained automatically and analyzed by optimization techniques using the genetic algorithm approach. The results suggest that the CFL were formed in a similar way at the upper and lower regions in all bifurcations, and the measurements can be approximated through a sum of trigonometric functions.
Peer review: yes
URI: http://hdl.handle.net/10198/11053
ISSN: 978-972-745-154-8
Aparece nas colecções:DEMAT - Artigos em Proceedings Não Indexados ao ISI/Scopus

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