Measurement of internal diameters of capillaries and glass syringes using gravimetric and optical methods for microflow applications
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10362/145853 |
Resumo: | This work performed under 18HLT08 MeDDII project has received funding from the EMPIR programme co-financed by the Participating States and from the European Union’s Horizon 2020 research and innovation programme. The Authors would like to acknowledge Abir Wissam Boudaoud for her help in CETIAT inner diameter measurements and Václav Duchoň and Petr Grolich from CMI for their work on the glass syringe diameter calibration. © 2022 the author(s), published by De Gruyter, Berlin/Boston. |
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Measurement of internal diameters of capillaries and glass syringes using gravimetric and optical methods for microflow applicationsThis work performed under 18HLT08 MeDDII project has received funding from the EMPIR programme co-financed by the Participating States and from the European Union’s Horizon 2020 research and innovation programme. The Authors would like to acknowledge Abir Wissam Boudaoud for her help in CETIAT inner diameter measurements and Václav Duchoň and Petr Grolich from CMI for their work on the glass syringe diameter calibration. © 2022 the author(s), published by De Gruyter, Berlin/Boston.OBJECTIVES: Microflow measurement devices are used in several science and health applications, mainly drug delivery. In the last decade, several new methods based on optical technology were developed, namely the front tracking and interferometric method, in which the knowledge of the inner diameter of the syringe or the capillary used is critical. Only a few National Metrology Institutes (NMIs) can perform inner diameter measurements below 1 mm, which requires expensive technology. Therefore, IPQ, in cooperation with CETIAT, CMI and UNIDEMI, under the EMPIR project 18HLT08 MeDDII - Metrology for Drug Delivery, developed new measurement methods for small inner diameter tubes based on the gravimetric principle and optical methods in order to simplify the apparatus used for this type of measurements without increasing uncertainty. METHODS: The gravimetric experimental setup consists of measuring the liquid volume on a specific length of the glass tube. The optical method used is based on the front track principle that uses a high-resolution camera and ImageJ software, to determine the diameter at both ends of each capillary. RESULTS: To validate the developed methods, a comparison was performed between CETIAT, CMI and IPQ and the results obtained were all consistent. CONCLUSIONS: This work allowed the determination of inner diameter of syringes or capillaries using two different methods with relative expanded uncertainties from 0.1 to 0.5% ( k=2), that can be applied for flow measurements using optical technology.DEMI - Departamento de Engenharia Mecânica e IndustrialUNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e IndustrialRUNBatista, ElsaÁlvares, MiguelMartins, Rui F.Ogheard, FlorestanGeršl, JanGodinho, Isabel2022-11-28T22:15:32Z2023-02-012023-02-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10application/pdfhttp://hdl.handle.net/10362/145853eng0013-5585PURE: 47748696https://doi.org/10.1515/bmt-2022-0033info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:26:32Zoai:run.unl.pt:10362/145853Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:52:18.016558Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Measurement of internal diameters of capillaries and glass syringes using gravimetric and optical methods for microflow applications |
title |
Measurement of internal diameters of capillaries and glass syringes using gravimetric and optical methods for microflow applications |
spellingShingle |
Measurement of internal diameters of capillaries and glass syringes using gravimetric and optical methods for microflow applications Batista, Elsa |
title_short |
Measurement of internal diameters of capillaries and glass syringes using gravimetric and optical methods for microflow applications |
title_full |
Measurement of internal diameters of capillaries and glass syringes using gravimetric and optical methods for microflow applications |
title_fullStr |
Measurement of internal diameters of capillaries and glass syringes using gravimetric and optical methods for microflow applications |
title_full_unstemmed |
Measurement of internal diameters of capillaries and glass syringes using gravimetric and optical methods for microflow applications |
title_sort |
Measurement of internal diameters of capillaries and glass syringes using gravimetric and optical methods for microflow applications |
author |
Batista, Elsa |
author_facet |
Batista, Elsa Álvares, Miguel Martins, Rui F. Ogheard, Florestan Geršl, Jan Godinho, Isabel |
author_role |
author |
author2 |
Álvares, Miguel Martins, Rui F. Ogheard, Florestan Geršl, Jan Godinho, Isabel |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
DEMI - Departamento de Engenharia Mecânica e Industrial UNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e Industrial RUN |
dc.contributor.author.fl_str_mv |
Batista, Elsa Álvares, Miguel Martins, Rui F. Ogheard, Florestan Geršl, Jan Godinho, Isabel |
description |
This work performed under 18HLT08 MeDDII project has received funding from the EMPIR programme co-financed by the Participating States and from the European Union’s Horizon 2020 research and innovation programme. The Authors would like to acknowledge Abir Wissam Boudaoud for her help in CETIAT inner diameter measurements and Václav Duchoň and Petr Grolich from CMI for their work on the glass syringe diameter calibration. © 2022 the author(s), published by De Gruyter, Berlin/Boston. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-11-28T22:15:32Z 2023-02-01 2023-02-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10362/145853 |
url |
http://hdl.handle.net/10362/145853 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
0013-5585 PURE: 47748696 https://doi.org/10.1515/bmt-2022-0033 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
10 application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799138114456780800 |