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Automatic optimizat...
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Bjorklund, RobertLinköpings universitet,Tekniska högskolan,Tillämpad Fysik
(författare)
Automatic optimization of experimental conditions for fast evaluation of diagnostic tests using ubiquitous instrumentation
- Artikel/kapitelEngelska2008
Förlag, utgivningsår, omfång ...
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Elsevier BV,2008
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printrdacarrier
Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:liu-50475
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https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-50475URI
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https://doi.org/10.1016/j.snb.2008.04.037DOI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
Anmärkningar
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Rapid quantitative determinations of creatinine, potassium and glucose, all important parameters in routine medical diagnostics, are demonstrated using a computer screen photo-assisted technique (CSPT). CSPT uses regular computer screens as light sources and web cameras as imaging detectors for supporting optical evaluations of diverse character. The ubiquity and versatility of the setup, makes CSPT an attractive candidate for point of care determinations. A robust procedure for the automatic selection of experimental conditions in CSPT evaluation, including camera channels and illuminating colors that minimize the measuring time up to 5 times is described. The method utilizes the correlation between experimental conditions and classification scores, obtained under a generic 50 color training session, to extract measuring sequences as short as 9 s. The extracted measuring conditions automatically adapted to the different tests provided a general, practical and fast approach for CSPT optimization in real scenarios. © 2008 Elsevier B.V. All rights reserved.
Ämnesord och genrebeteckningar
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Bioassays
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Biosensing
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Computer screen photo-assisted technique
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Distributed diagnostics
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Optical sensing
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TECHNOLOGY
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TEKNIKVETENSKAP
Biuppslag (personer, institutioner, konferenser, titlar ...)
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Filippini, DanielLinköpings universitet,Tekniska högskolan,Tillämpad Fysik(Swepub:liu)danfi76
(författare)
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Lundström, IngemarLinköpings universitet,Tekniska högskolan,Tillämpad Fysik(Swepub:liu)inglu57
(författare)
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Linköpings universitetTekniska högskolan
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:Sensors and actuators. B, Chemical: Elsevier BV134:1, s. 199-2050925-40051873-3077
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