Statistical 4D reconstruction of dynamic CT images: preliminary results

Abella García, Mónica; Vaquero López, Juan José; Sisniega, Alejandro; Reutter, B. W.; Gullberg, G. T.; Desco Menéndez, Manuel

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dc.contributor.author	Abella García, Mónica
dc.contributor.author	Vaquero López, Juan José
dc.contributor.author	Sisniega, Alejandro
dc.contributor.author	Reutter, B. W.
dc.contributor.author	Gullberg, G. T.
dc.contributor.author	Desco Menéndez, Manuel
dc.date.accessioned	2011-10-31T12:56:49Z
dc.date.available	2011-10-31T12:56:49Z
dc.date.issued	2009
dc.identifier.bibliographicCitation	European Society for Molecular Imaging. 4th European Molecular Imaging Meeting, Barcelona, Spain, May 27 - 30, 2009: abstract book, p. 33
dc.identifier.uri	http://hdl.handle.net/10016/12457
dc.description	[Poster] 4th European Molecular Imaging Meeting, Barcelona, Spain, May 27 - 30, 2009
dc.description.abstract	Preliminary results are presented of a 4d reconstruction algorithm for dynamic contrast enhanced CT, in a micro-CT based on cone beam geometry. The method is based on modelling the spatial and temporal distribution of the contrast inside the field of view. The use of non-uniform time sampling with b-splines yielded smooth time-activity curves that captured the relatively fast rise and fall of contrast in the aorta, as well as the uptake and retention of contrast in the kidneys
dc.description.sponsorship	This work is supported by Ministerio de Ciencia e innovación (TeC2008-06715-C02-01 and TeC2007-64731/TCM), Ministerio de industria (CdTeaM, Programa CeniT), and the reCaVa-reTiC network.
dc.format.mimetype	application/pdf
dc.language.iso	eng
dc.publisher	European Society for Molecular Imaging
dc.rights	Atribución-NoComercial-SinDerivadas 3.0 España
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.title	Statistical 4D reconstruction of dynamic CT images: preliminary results
dc.type	conferenceObject
dc.description.status	Publicado
dc.relation.publisherversion	http://www.e-smi.eu/uploads/media/Conference_Book_EMIM_2009.pdf
dc.subject.eciencia	Biología y Biomedicina
dc.rights.accessRights	openAccess
dc.type.version	acceptedVersion
dc.relation.eventdate	May 27 - 30, 2009
dc.relation.eventnumber	4
dc.relation.eventplace	Barcelona, Spain
dc.relation.eventtitle	European Molecular Imaging Meeting
dc.relation.eventtype	Poster
dc.identifier.publicationfirstpage	33
dc.identifier.publicationtitle	4th European Molecular Imaging Meeting