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Reconstruction of 3D ion beam micro-tomography data for applications in Cell Biology

hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorHABCHI, C.
dc.contributor.authorNGUYEN, D.T.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorBARBERET, Ph.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorINCERTI, S.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorMORETTO, Ph.
dc.contributor.authorSAKELLARIOU, A.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorSEZNEC, H.
dc.date.issued2009-06-15
dc.date.conference2008-07-20
dc.description.abstractEnThe DISRA (Discrete Image Space Reconstruction Algorithm) reconstruction code, created by A. Sakellariou, was conceived for the ideal case of complete three-dimensional (3D) PIXET (Particle Induced Xray Emission Tomography) data. This implies two major difficulties for biological samples: first, the long duration of such experiments and second, the subsequent damage that occurs on such fragile specimens. For this reason, the DISRA code was extended at CENBG in order to probe isolated PIXET slices, taking into account the sample structure and mass density provided by 3D STIMT (Scanning Transmission Ion Microscopy Tomography) in the volume of interest. This modified version was tested on a phantom sample and first results on human cancer cells are also presented.
dc.language.isoen
dc.publisherElsevier
dc.source.titleNuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
dc.subject.enScanning Transmission Ion Microscopy Particle Induced X-ray Emission Computed tomography Micro-tomography 3D imaging Non-destructive characterisation Nuclear microprobe Human cell
dc.title.enReconstruction of 3D ion beam micro-tomography data for applications in Cell Biology
dc.typeCommunication dans un congrès
dc.identifier.doi10.1016/j.nimb.2009.03.070
dc.subject.halPhysique [physics]/Physique [physics]/Biophysique [physics.bio-ph]
dc.subject.halPhysique [physics]/Physique [physics]/Instrumentations et Détecteurs [physics.ins-det]
dc.subject.halSciences du Vivant [q-bio]/Ingénierie biomédicale/Imagerie
bordeaux.page2107-2112
bordeaux.volume267
bordeaux.countryHU
bordeaux.title.proceedingNuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
bordeaux.conference.cityDebrecen
bordeaux.peerReviewedoui
hal.identifierin2p3-00394601
hal.version1
hal.invitednon
hal.proceedingsnon
hal.conference.end2008-07-25
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//in2p3-00394601v1
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