Blood cell motions and interactions in microchannels

Detalhes bibliográficos
Autor(a) principal: Lima, Rui A.
Data de Publicação: 2007
Outros Autores: Ishikawa, Takuji, Fujiwara, Hiroki, Takeda, Motohiro, Imai, Yohsuke, Tsubota, Ken-ichi, Wada, Shigeo, Yamaguchi, Takami
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/10198/2019
Resumo: Detailed knowledge on the motions and interactions of individual blood cells flowing in microchannels is essential to provide a better understanding on the blood rheological properties and disorders in microvessels. This paper presents the ability of a confocal micro-PTV system to track red blood cells (RBCs) through a 100 μm circular glass microchannel. The technique consists of a spinning disk confocal microscope, high speed camera and a diode-pumped solid state (DPSS) laser combined with a single particle tracking (SPT) software (MtrackJ). Detailed measurements on the motions of RBCs were measured at different haematocrits (Hct). Our results show clearly that this technique can provide detailed information about microscale disturbance effects caused by the blood cells.
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spelling Blood cell motions and interactions in microchannelsMicrocirculationMicrochannelRed blood cellConfocal micro-PIV/PTVDetailed knowledge on the motions and interactions of individual blood cells flowing in microchannels is essential to provide a better understanding on the blood rheological properties and disorders in microvessels. This paper presents the ability of a confocal micro-PTV system to track red blood cells (RBCs) through a 100 μm circular glass microchannel. The technique consists of a spinning disk confocal microscope, high speed camera and a diode-pumped solid state (DPSS) laser combined with a single particle tracking (SPT) software (MtrackJ). Detailed measurements on the motions of RBCs were measured at different haematocrits (Hct). Our results show clearly that this technique can provide detailed information about microscale disturbance effects caused by the blood cells.VSJBiblioteca Digital do IPBLima, Rui A.Ishikawa, TakujiFujiwara, HirokiTakeda, MotohiroImai, YohsukeTsubota, Ken-ichiWada, ShigeoYamaguchi, Takami2010-02-19T10:57:49Z20072007-01-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10198/2019engLima, R.; Ishikawa, T.; Fujiwara, H.; Takeda, M.; Imai, Y.; Tsubota, K.; Wada, S.; Yamaguchi, T. (2007). Blood cell motions and interactions in microchannels. Journal of the Visualization Society of Japan. ISSN 0916-4731. 27: Supppl. 1, p.141-1420916-47311884-037Xinfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-25T11:55:25Zoai:bibliotecadigital.ipb.pt:10198/2019Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T11:16:59.161573Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Blood cell motions and interactions in microchannels
title Blood cell motions and interactions in microchannels
spellingShingle Blood cell motions and interactions in microchannels
Lima, Rui A.
Microcirculation
Microchannel
Red blood cell
Confocal micro-PIV/PTV
title_short Blood cell motions and interactions in microchannels
title_full Blood cell motions and interactions in microchannels
title_fullStr Blood cell motions and interactions in microchannels
title_full_unstemmed Blood cell motions and interactions in microchannels
title_sort Blood cell motions and interactions in microchannels
author Lima, Rui A.
author_facet Lima, Rui A.
Ishikawa, Takuji
Fujiwara, Hiroki
Takeda, Motohiro
Imai, Yohsuke
Tsubota, Ken-ichi
Wada, Shigeo
Yamaguchi, Takami
author_role author
author2 Ishikawa, Takuji
Fujiwara, Hiroki
Takeda, Motohiro
Imai, Yohsuke
Tsubota, Ken-ichi
Wada, Shigeo
Yamaguchi, Takami
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Lima, Rui A.
Ishikawa, Takuji
Fujiwara, Hiroki
Takeda, Motohiro
Imai, Yohsuke
Tsubota, Ken-ichi
Wada, Shigeo
Yamaguchi, Takami
dc.subject.por.fl_str_mv Microcirculation
Microchannel
Red blood cell
Confocal micro-PIV/PTV
topic Microcirculation
Microchannel
Red blood cell
Confocal micro-PIV/PTV
description Detailed knowledge on the motions and interactions of individual blood cells flowing in microchannels is essential to provide a better understanding on the blood rheological properties and disorders in microvessels. This paper presents the ability of a confocal micro-PTV system to track red blood cells (RBCs) through a 100 μm circular glass microchannel. The technique consists of a spinning disk confocal microscope, high speed camera and a diode-pumped solid state (DPSS) laser combined with a single particle tracking (SPT) software (MtrackJ). Detailed measurements on the motions of RBCs were measured at different haematocrits (Hct). Our results show clearly that this technique can provide detailed information about microscale disturbance effects caused by the blood cells.
publishDate 2007
dc.date.none.fl_str_mv 2007
2007-01-01T00:00:00Z
2010-02-19T10:57:49Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/2019
url http://hdl.handle.net/10198/2019
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Lima, R.; Ishikawa, T.; Fujiwara, H.; Takeda, M.; Imai, Y.; Tsubota, K.; Wada, S.; Yamaguchi, T. (2007). Blood cell motions and interactions in microchannels. Journal of the Visualization Society of Japan. ISSN 0916-4731. 27: Supppl. 1, p.141-142
0916-4731
1884-037X
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv VSJ
publisher.none.fl_str_mv VSJ
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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