Reducing beam hardening effects and metal artefacts using Medipix3RX: With applications from biomaterial science

Simple item page
dc.contributor.authorRajendran, K.
dc.contributor.authorWalsh, M.F.
dc.contributor.authorde Ruiter, N.J.A.
dc.contributor.authorChernoglazov, A.I.
dc.contributor.authorPanta, R.K.
dc.contributor.authorButler, A.P.H.
dc.contributor.authorButler, P.H.
dc.contributor.authorBell, S.T.
dc.contributor.authorAnderson, N.G.
dc.contributor.authorWoodfield, T.B.F.
dc.contributor.authorTredinnick, S.J.
dc.contributor.authorHealy, J.L.
dc.contributor.authorBateman, C.J.
dc.contributor.authorAamir, R.
dc.contributor.authorDoesburg, R.M.N.
dc.contributor.authorRenaud, P.F.
dc.contributor.authorGieseg, S.P.
dc.contributor.authorSmithies, D.J.
dc.contributor.authorMohr, J.L.
dc.contributor.authorMandalika, V.B.H.
dc.contributor.authorOpie, A.M.T.
dc.contributor.authorCook, N.J.
dc.contributor.authorRonaldson, J.P.
dc.contributor.authorNik, S.J.
dc.contributor.authorAtharifard, A.
dc.contributor.authorClyne, M.
dc.contributor.authorBones, P.J.
dc.contributor.authorBartneck, Christoph
dc.contributor.authorGrasset, R.
dc.contributor.authorSchleich, N.
dc.contributor.authorBillinghurst, Mark
dc.date.accessioned2014-09-03T00:08:43Z
dc.date.available2014-09-03T00:08:43Z
dc.date.issued2014en
dc.description.abstractThis paper discusses methods for reducing beam hardening effects using spectral data for biomaterial applications. A small-animal spectral scanner operating in the diagnostic energy range was used. We investigate the use of photon-processing features of the Medipix3RX ASIC in reducing beam hardening and associated artefacts. A fully operational charge summing mode was used during the imaging routine. We present spectral data collected for metal alloy samples, its analysis using algebraic 3D reconstruction software and volume visualisation using a custom volume rendering software. Narrow high energy acquisition using the photon-processing detector revealed substantial reduction in beam hardening effects and metal artefacts.en
dc.identifier.citationRajendran, K., Walsh, M.F., de Ruiter, N.J.A., Chernoglazov, A.I., Panta, R.K., Butler, A.P.H., Butler, P.H., Bell, S.T., Anderson, N.G., Woodfield, T.B.F., Tredinnick, S.J., Healy, J.L., Bateman, C.J., Aamir, R., Doesburg, R.M.N., Renaud, P.F., Gieseg, S.P., Smithies, D.J., Mohr, J.L., Mandalika, V.B.H., Opie, A.M.T., Cook, N.J., Ronaldson, J.P., Nik, S.J., Atharifard, A., Clyne, M., Bones, P.J., Bartneck, C., Grasset, R., Schleich, N., Billinghurst, M. (2014) Reducing beam hardening effects and metal artefacts using Medipix3RX: With applications from biomaterial science. Journal of Instrumentation, 9, pp. 1-11.en
dc.identifier.doihttps://doi.org/10.1088/1748-0221/9/03/P03015
dc.identifier.urihttp://hdl.handle.net/10092/9593
dc.language.isoen
dc.publisherUniversity of Canterbury. Biological Sciencesen
dc.publisherUniversity of Canterbury. Computer Science and Software Engineeringen
dc.publisherUniversity of Canterbury. Electrical and Computer Engineeringen
dc.publisherUniversity of Canterbury. Human Interface Technology Laboratoryen
dc.publisherUniversity of Canterbury. Mathematics and Statisticsen
dc.publisherUniversity of Canterbury. Mechanical Engineeringen
dc.publisherUniversity of Canterbury. Physics and Astronomyen
dc.publisherUniversity of Canterbury. Biomolecular Interaction Centreen
dc.rights.urihttps://hdl.handle.net/10092/17651en
dc.subjectX-ray detectorsen
dc.subjectComputerized tomographyen
dc.subjectImage reconstructionen
dc.subject.anzsrcField of Research::11 - Medical and Health Sciences::1103 - Clinical Sciences::110320 - Radiology and Organ Imagingen
dc.subject.anzsrcFields of Research::32 - Biomedical and clinical sciences::3206 - Medical biotechnology::320602 - Medical biotechnology diagnostics (incl. biosensors)en
dc.subject.anzsrcFields of Research::40 - Engineering::4003 - Biomedical engineering::400302 - Biomaterialsen
dc.subject.anzsrcFields of Research::40 - Engineering::4003 - Biomedical engineering::400305 - Biomedical instrumentationen
dc.titleReducing beam hardening effects and metal artefacts using Medipix3RX: With applications from biomaterial scienceen
dc.typeJournal Article
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
12647039_Beam hardening effects and metal artefacts.pdf
Size:
1.53 MB
Format:
Adobe Portable Document Format
Download
Collections
Science: Journal Articles