Biblioteca Digital do Instituto Politécnico de Bragança   Instituto Politécnico de Bragança

Biblioteca Digital do IPB >
Escola Superior de Tecnologia e Gestão >
Tecnologia Mecânica >
DTM - Publicações em Proceedings Indexadas ao ISI/Scopus >

Please use this identifier to cite or link to this item: http://hdl.handle.net/10198/1580

Título: Velocity fields of blood flow in microchannels using a confocal micro-PIV system
Autor: Lima, R.
Ishikawa, Takuji
Tanaka, S.
Takeda, Motohiro
Tsubota, Ken-ichi
Wada, Shigeo
Yamaguchi, Takami
Palavras-chave: Microchannel
Microcirculation
Confocal micro-PIV
Blood flow
Issue Date: 2007
Editora: World Scientific
Citação: Lima, R.; Ishikawa, T.; Tanaka, S.; Takeda, M.; Tsubota, K.; Wada, S.; Yamaguchi, T. (2007) - Velocity fields of blood flow in microchannels using a confocal micro-PIV system. In 9th International Symposium on Future Medical Engineering Based on Bionanotechnology. Future medical engineering based on Bionanotechnology. p. 311-316.
Resumo: The in vitro experimental investigations provide an excellent approach to understand complex blood flow phenomena involved at a microscopic level. This paper emphasizes an emerging experimental technique capable to quantify the flow patterns inside microchannels with high spatial and temporal resolution. This technique, known as confocal micro-PIV, consists of a spinning disk confocal microscope, high speed camera and a diode-pumped solid state (DPSS) laser. Velocity profiles of pure water (PW), physiological saline (PS) and in vitro blood were measured in a 100mm glass square and rectangular polydimethysiloxane (PDMS) microchannel. The good agreement obtained between measured and estimated results suggests that this system is a very promising technique to obtain detail information about micro-scale effects in microchannels by using both homogeneous and non-homogeneous fluids such as blood flow.
URI: http://hdl.handle.net/10198/1580
Appears in Collections:DTM - Publicações em Proceedings Indexadas ao ISI/Scopus

Files in This Item:

File Description SizeFormat
LimaetalBookCOE.PDF309,09 kBAdobe PDFView/Open

Please give feedback about this item
Statistics
FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpaceOrkut
Formato BibTex mendeley Endnote Logotipo do DeGóis 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 


© Instituto Politécnico de Bragança - Biblioteca Digital - Feedback - Statistics
Promotores do RCAAP   Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência PO Sociedade do Conhecimento (POSC) Portal oficial da União Europeia