Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/98872
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dc.contributor.authorArkwright, J.en
dc.contributor.authorUnderhill, I.en
dc.contributor.authorDodds, K.en
dc.contributor.authorBrookes, S.en
dc.contributor.authorCosta, M.en
dc.contributor.authorSpencer, N.en
dc.contributor.authorDinning, P.en
dc.date.issued2016en
dc.identifier.citationJournal of Biophotonics, 2016; 9(3):305-310en
dc.identifier.issn1864-063Xen
dc.identifier.issn1864-0648en
dc.identifier.urihttp://hdl.handle.net/2440/98872-
dc.description.abstractCut-away image of the fibre optic motion sensor showing the location of the fibre Bragg gratings and the rare earth magnet. A fibre optic motion sensor has been developed for monitoring the proximity and direction of motion of a ferrous bead travelling axial to the sensor. By integrating an array of these sensors into our previously developed fibre optic manometry catheters we demonstrate simultaneous detection of peristaltic muscular activity and the associated motion of ferrous beads through a colonic lumen. This allows the motion of solid content to be temporally and spatially related to pressure variations generated by peristaltic contractions without resorting to videoflouroscopy to track the motion of a radio opaque bolus. The composite catheter has been tested in an in-vitro animal preparation consisting of excised sections of rabbit colon.en
dc.description.statementofresponsibilityJohn W. Arkwright, Ian D. Underhill, Kelsi N. Dodds, Simon J. H. Brookes, Marcello Costa, Nick J. Spencer and Phil. G. Dinningen
dc.language.isoenen
dc.publisherWiley-VCHen
dc.rights© 2015 by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheimen
dc.subjectFibre optic sensors; fibre Bragg gratings; gastroenterology; motilityen
dc.titleA composite fibre optic catheter for monitoring peristaltic transit of an intra-luminal beaden
dc.typeJournal articleen
dc.identifier.rmid0030041215en
dc.identifier.doi10.1002/jbio.201500187en
dc.relation.granthttp://purl.org/au-research/grants/arc/DP120102192en
dc.relation.granthttp://purl.org/au-research/grants/nhmrc/1067335en
dc.identifier.pubid227137-
pubs.library.collectionMedical Sciences publicationsen
pubs.library.teamDS10en
pubs.verification-statusVerifieden
pubs.publication-statusPublisheden
dc.identifier.orcidDodds, K. [0000-0003-0555-868X]en
Appears in Collections:Medical Sciences publications

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