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Real-Time FPGA Processing for High-Speed Optical Frequency Domain Imaging

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dc.contributor.authorDesjardins, Adrien E.ko
dc.contributor.authorVakoc, Benjamin J.ko
dc.contributor.authorSuter, Melissa J.ko
dc.contributor.authorYun, Seok Hyunko
dc.contributor.authorTearney, Guillermo J.ko
dc.contributor.authorBouma, Brett E.ko
dc.date.accessioned2013-03-08T19:52:56Z-
dc.date.available2013-03-08T19:52:56Z-
dc.date.created2012-03-14-
dc.date.created2012-03-14-
dc.date.issued2009-09-
dc.identifier.citationIEEE TRANSACTIONS ON MEDICAL IMAGING, v.28, no.9, pp.1468 - 1472-
dc.identifier.issn0278-0062-
dc.identifier.urihttp://hdl.handle.net/10203/94107-
dc.description.abstractWe present a novel algorithm for reconstructing inter-ferograms acquired in optical frequency domain imaging (OFDI). The algorithm was developed specifically for processing in field programmable gate arrays (FPGAs) and featured the use of a finite-impulse-response (FIR) filter implementation of B-spline interpolation for efficiently re-sampling k-space. When implemented in FPGAs, the algorithm allowed for real-time processing of inter-ferograms acquired with a high-speed OFDI system at 54 kHz and a sampling rate of 100 MS/s.-
dc.languageEnglish-
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC-
dc.subjectCOHERENCE TOMOGRAPHY-
dc.subjectSPECTRAL-DOMAIN-
dc.subjectSWEPT-SOURCE-
dc.subjectIN-VIVO-
dc.subjectINTERPOLATION-
dc.subjectMICROSCOPY-
dc.subjectLASER-
dc.titleReal-Time FPGA Processing for High-Speed Optical Frequency Domain Imaging-
dc.typeArticle-
dc.identifier.wosid000269525300012-
dc.identifier.scopusid2-s2.0-77955517642-
dc.type.rimsART-
dc.citation.volume28-
dc.citation.issue9-
dc.citation.beginningpage1468-
dc.citation.endingpage1472-
dc.citation.publicationnameIEEE TRANSACTIONS ON MEDICAL IMAGING-
dc.identifier.doi10.1109/TMI.2009.2017740-
dc.contributor.nonIdAuthorDesjardins, Adrien E.-
dc.contributor.nonIdAuthorVakoc, Benjamin J.-
dc.contributor.nonIdAuthorSuter, Melissa J.-
dc.contributor.nonIdAuthorTearney, Guillermo J.-
dc.contributor.nonIdAuthorBouma, Brett E.-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorB-spline-
dc.subject.keywordAuthordigital signal processing-
dc.subject.keywordAuthoroptical coherence tomography (OCT)-
dc.subject.keywordAuthoroptical frequency domain imaging (OFDI)-
dc.subject.keywordAuthorreal-time processing-
dc.subject.keywordPlusCOHERENCE TOMOGRAPHY-
dc.subject.keywordPlusSPECTRAL-DOMAIN-
dc.subject.keywordPlusSWEPT-SOURCE-
dc.subject.keywordPlusIN-VIVO-
dc.subject.keywordPlusINTERPOLATION-
dc.subject.keywordPlusMICROSCOPY-
dc.subject.keywordPlusLASER-
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