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ConoSurf: Open-source 3D scanning system based on a conoscopic holography device for acquiring surgical surfaces

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dc.affiliation.dptoUC3M. Departamento de Bioingenieríaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Biomedical Imaging and Instrumentation Groupes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: BSEL - Laboratorio de Ciencia e Ingeniería Biomédicaes
dc.contributor.authorBrudfors, Kent Johan Mikael
dc.contributor.authorGarcía-Vázquez, Verónica
dc.contributor.authorSesé-Lucio, Begoña
dc.contributor.authorMarinetto Carrillo, Eugenio Daniel
dc.contributor.authorDesco Menéndez, Manuel
dc.contributor.authorPascau González-Garzón, Javier
dc.date.accessioned2017-07-25T12:50:01Z
dc.date.available2017-07-25T12:50:01Z
dc.date.issued2016-11-22
dc.description.abstractBackground. A difficulty in computer-assisted interventions is acquiring the patient's anatomy intraoperatively. Standard modalities have several limitations: low image quality (ultrasound), radiation exposure (computed tomography) or high costs (magnetic resonance imaging). An alternative approach uses a tracked pointer; however, the pointer causes tissue deformation and requires sterilizing. Recent proposals, utilizing a tracked conoscopic holography device, have shown promising results without the previously mentioned drawbacks. Methods. We have developed an open-source software system that enables real-time surface scanning using a conoscopic holography device and a wide variety of tracking systems, integrated into pre-existing and well-supported software solutions. Results. The mean target registration error of point measurements was 1.46 mm. For a quick guidance scan, surface reconstruction improved the surface registration error compared with point-set registration. Conclusions. We have presented a system enabling real-time surface scanning using a tracked conoscopic holography device. Results show that it can be useful for acquiring the patient's anatomy during surgery.en
dc.description.sponsorshipFunding information: (Comunidad de Madrid), Grant/Award Number: TOPUS‐CM S2013/MIT‐3024; (Ministerio de Economía y Competitividad, ISCIII), Grant/Award Number: PI15/02121. DTS14/00192. TEC2013–48251‐C2–1‐R, FEDER fundsen
dc.format.extent9
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationThe International Journal of Medical Robotics and Computer Assisted Surgery (2016)en
dc.identifier.doihttps://doi.org/10.1002/rcs.1788
dc.identifier.publicationfirstpage1
dc.identifier.publicationlastpage9
dc.identifier.publicationtitleThe International Journal of Medical Robotics and Computer Assisted Surgeryen
dc.identifier.urihttps://hdl.handle.net/10016/25033
dc.identifier.uxxiAR/0000020180
dc.language.isoeng
dc.publisherWiley
dc.relation.projectIDComunidad de Madrid. S2013/MIT‐3024/TOPUS‐CM
dc.relation.projectIDGobierno de España. PI15/02121
dc.relation.projectIDGobierno de España. DTS14/00192
dc.relation.projectIDGobierno de España. TEC2013-48251-C2-1-R
dc.rights© 2016 The Authors. The International Journal of Medical Robotics and Computer Assisted Surgery Published by John Wiley & Sons Ltd.en
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.ecienciaBiología y Biomedicinaes
dc.titleConoSurf: Open-source 3D scanning system based on a conoscopic holography device for acquiring surgical surfacesen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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