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High-throughput and real-time microalgae monitoring platform using lens-free shadow imaging system (LSIS)

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dc.contributor.authorSeo, D.-
dc.contributor.authorRoy, M.-
dc.contributor.authorKim, J.-
dc.contributor.authorAnn, K.-
dc.contributor.authorHwang, Y.-
dc.contributor.authorKwak, Y.H.-
dc.contributor.authorOh, S.-
dc.contributor.authorLee, M.-
dc.contributor.authorLee, J.W.-
dc.contributor.authorSeo, S.-
dc.date.accessioned2023-12-22T08:31:24Z-
dc.date.available2023-12-22T08:31:24Z-
dc.date.issued2015-
dc.identifier.issn0000-0000-
dc.identifier.urihttps://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/8603-
dc.description.abstractFloc size analysis is one of the major processes in bio-flocculant efficiency determination, which is critical for microalgae harvesting. Till now the flocculation analysis has been performed by using photospectrometry. In this conventional method, optical density of a sample is measured in a time interval by collecting the sample from a fixed point of the container, up to ∼5 hrs of observation period. This time consuming process may not guarantee the viability of the algae, which limits the efficient harvesting. To address this issue, we introduce a real time flocculation monitoring system based on the lens-free shadow imaging technique (LSIT). This simple, fast, and cost-effective system automatically analyzes the thousands of single microalgae all in parallel and monitors their flocculation by using a custom developed algorithm. We evaluate the performance of this approach by comparing the results with the standard method, showing a good agreement between two modalities. ? 2015 IEEE.-
dc.language영어-
dc.language.isoENG-
dc.publisherInstitute of Electrical and Electronics Engineers Inc.-
dc.titleHigh-throughput and real-time microalgae monitoring platform using lens-free shadow imaging system (LSIS)-
dc.typeArticle-
dc.identifier.doi10.1109/ICSENS.2015.7370597-
dc.identifier.scopusid2-s2.0-84963614589-
dc.identifier.bibliographicCitation2015 IEEE SENSORS - Proceedings-
dc.citation.title2015 IEEE SENSORS - Proceedings-
dc.type.docTypeConference Paper-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordPlusCost effectiveness-
dc.subject.keywordPlusFlocculation-
dc.subject.keywordPlusImaging techniques-
dc.subject.keywordPlusMicroorganisms-
dc.subject.keywordPlusConventional methods-
dc.subject.keywordPlusCost effective systems-
dc.subject.keywordPlusFlocculant efficiencies-
dc.subject.keywordPlusMicro-algae-
dc.subject.keywordPlusMicroalgae harvesting-
dc.subject.keywordPlusReal time monitoring-
dc.subject.keywordPlusShadow images-
dc.subject.keywordPlusShadow-imaging systems-
dc.subject.keywordPlusAlgae-
dc.subject.keywordAuthorEPS-
dc.subject.keywordAuthorFlocculation-
dc.subject.keywordAuthorLens-free-
dc.subject.keywordAuthorMicroalgae-
dc.subject.keywordAuthorreal-time monitoring-
dc.subject.keywordAuthorshadow image-
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