dc.contributor.author |
Hoffman, Michael SF |
|
dc.contributor.author |
McKeage, James W |
|
dc.contributor.author |
Ruddy, Bryan P |
|
dc.contributor.author |
Nielsen, Poul MF |
|
dc.contributor.author |
Taberner, Andrew J |
|
dc.coverage.spatial |
United States |
|
dc.date.accessioned |
2024-03-13T23:49:41Z |
|
dc.date.available |
2024-03-13T23:49:41Z |
|
dc.date.issued |
2023-07 |
|
dc.identifier.citation |
(2023). 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2023, 1-4. |
|
dc.identifier.isbn |
9798350324471 |
|
dc.identifier.issn |
2375-7477 |
|
dc.identifier.uri |
https://hdl.handle.net/2292/67719 |
|
dc.description.abstract |
In this paper, we report on a fluorescent and colorimetric system for measuring the dilution of capillary blood released by a needle-free jet injector. Jet injection uses a high-speed liquid jet to penetrate tissue, and in the process can release capillary blood that can be collected for performing blood tests. In this way, blood sampling can be performed without the use of a lancet. However, any injectate that mixes with the collected blood dilutes the sample and may significantly impact subsequent analyses. By adding the fluorescent marker indocyanine green to the injected liquid, the fraction of injectate mixed into the collected blood can be measured. The incorporation of colorimetry allows our system to also correct for the impact of hematocrit on fluorescence. The results from this system show that it can determine the dilution of blood that has been diluted by up to 10 %, the upper limit of dilution typically observed in lancet-free blood sampling via jet injection.Clinical Relevance- Blood samples can be collected by jet injection without significant dilution, avoiding the need for lancing. |
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dc.format.medium |
Print |
|
dc.publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
|
dc.relation.ispartof |
2023 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC) |
|
dc.relation.ispartofseries |
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference |
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dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. |
|
dc.rights |
© 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works |
|
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
|
dc.rights.uri |
https://conferences.ieeeauthorcenter.ieee.org/wp-content/uploads/sites/8/IEEE-Conference-Paper-Sharing-and-Posting-Policies.pdf |
|
dc.subject |
Dust |
|
dc.subject |
Drug Delivery Systems |
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dc.subject |
Colorimetry |
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dc.subject |
Injections, Jet |
|
dc.subject |
Coloring Agents |
|
dc.subject |
3009 Veterinary Sciences |
|
dc.subject |
30 Agricultural, Veterinary and Food Sciences |
|
dc.subject |
32 Biomedical and Clinical Sciences |
|
dc.title |
Measurement of Blood Dilution during Lancet-Free Blood Sampling |
|
dc.type |
Conference Item |
|
dc.identifier.doi |
10.1109/embc40787.2023.10340898 |
|
pubs.begin-page |
1 |
|
pubs.volume |
2023 |
|
dc.date.updated |
2024-02-13T22:23:14Z |
|
dc.rights.holder |
Copyright: IEEE |
en |
dc.identifier.pmid |
38083257 (pubmed) |
|
pubs.author-url |
https://ieeexplore.ieee.org/document/10340898 |
|
pubs.end-page |
4 |
|
pubs.finish-date |
2023-07-27 |
|
pubs.publication-status |
Published |
|
pubs.start-date |
2023-07-24 |
|
dc.rights.accessrights |
http://purl.org/eprint/accessRights/OpenAccess |
en |
pubs.elements-id |
1004303 |
|
pubs.org-id |
Bioengineering Institute |
|
pubs.org-id |
Engineering |
|
pubs.org-id |
Science |
|
pubs.org-id |
Science Research |
|
pubs.org-id |
Engineering Science |
|
pubs.org-id |
ABI Associates |
|
pubs.org-id |
Maurice Wilkins Centre (2010-2014) |
|
dc.identifier.eissn |
2694-0604 |
|
pubs.record-created-at-source-date |
2024-02-14 |
|