Software Open Access
Kornek, Dominik; Berthold, Jonathan; Kögler, Toni
<?xml version='1.0' encoding='utf-8'?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:adms="http://www.w3.org/ns/adms#" xmlns:cnt="http://www.w3.org/2011/content#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dct="http://purl.org/dc/terms/" xmlns:dctype="http://purl.org/dc/dcmitype/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:duv="http://www.w3.org/ns/duv#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:frapo="http://purl.org/cerif/frapo/" xmlns:geo="http://www.w3.org/2003/01/geo/wgs84_pos#" xmlns:gsp="http://www.opengis.net/ont/geosparql#" xmlns:locn="http://www.w3.org/ns/locn#" xmlns:org="http://www.w3.org/ns/org#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:prov="http://www.w3.org/ns/prov#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:schema="http://schema.org/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:vcard="http://www.w3.org/2006/vcard/ns#" xmlns:wdrs="http://www.w3.org/2007/05/powder-s#"> <rdf:Description rdf:about="https://doi.org/10.14278/rodare.192"> <rdf:type rdf:resource="http://www.w3.org/ns/dcat#Dataset"/> <dct:type rdf:resource="http://purl.org/dc/dcmitype/Software"/> <dct:identifier rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://doi.org/10.14278/rodare.192</dct:identifier> <foaf:page rdf:resource="https://doi.org/10.14278/rodare.192"/> <dct:creator> <rdf:Description> <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/> <foaf:name>Kornek, Dominik</foaf:name> <foaf:givenName>Dominik</foaf:givenName> <foaf:familyName>Kornek</foaf:familyName> <org:memberOf> <foaf:Organization> <foaf:name>OncoRay, TU Dresden</foaf:name> </foaf:Organization> </org:memberOf> </rdf:Description> </dct:creator> <dct:creator> <rdf:Description> <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/> <foaf:name>Berthold, Jonathan</foaf:name> <foaf:givenName>Jonathan</foaf:givenName> <foaf:familyName>Berthold</foaf:familyName> <org:memberOf> <foaf:Organization> <foaf:name>Helmholtz-Zentrum Dresden - Rossendorf</foaf:name> </foaf:Organization> </org:memberOf> </rdf:Description> </dct:creator> <dct:creator> <rdf:Description rdf:about="http://orcid.org/0000-0002-9501-0898"> <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/> <foaf:name>Kögler, Toni</foaf:name> <foaf:givenName>Toni</foaf:givenName> <foaf:familyName>Kögler</foaf:familyName> <org:memberOf> <foaf:Organization> <foaf:name>Helmholtz-Zentrum Dresden - Rossendorf</foaf:name> </foaf:Organization> </org:memberOf> </rdf:Description> </dct:creator> <dct:title>SPCI-Reconstruction</dct:title> <dct:publisher> <foaf:Agent> <foaf:name>Rodare</foaf:name> </foaf:Agent> </dct:publisher> <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#gYear">2020</dct:issued> <dcat:keyword>single plane compton imaging</dcat:keyword> <dcat:keyword>compton camera</dcat:keyword> <dcat:keyword>image reconstruction</dcat:keyword> <dcat:keyword>maximum-likelihood expectation-maximization</dcat:keyword> <dcat:keyword>origin ensemble</dcat:keyword> <dcat:keyword>nuclear medicine</dcat:keyword> <dcat:keyword>range verification in particle therapy</dcat:keyword> <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2020-01-17</dct:issued> <dct:language rdf:resource="http://publications.europa.eu/resource/authority/language/ENG"/> <owl:sameAs rdf:resource="https://rodare.hzdr.de/record/192"/> <adms:identifier> <adms:Identifier> <skos:notation rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://rodare.hzdr.de/record/192</skos:notation> </adms:Identifier> </adms:identifier> <owl:sameAs rdf:resource="https://github.com/dkornek/SPCI-Reconstruction"/> <dct:relation rdf:resource="https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa2-376408"/> <owl:sameAs rdf:resource="https://gitlab.hzdr.de/fwmp/invivodos/SPCI_ReCo"/> <owl:sameAs rdf:resource="https://www.hzdr.de/publications/Publ-30631"/> <dct:isVersionOf rdf:resource="https://doi.org/10.14278/rodare.191"/> <dct:isPartOf rdf:resource="https://rodare.hzdr.de/communities/health"/> <dct:isPartOf rdf:resource="https://rodare.hzdr.de/communities/rodare"/> <owl:versionInfo>1.0</owl:versionInfo> <dct:description><p>Single plane Compton imaging (SPCI) is a novel approach to medical imaging of gamma radiation [1]. The possible range of applications includes nuclear imaging and range verification in proton therapy. For the purpose of image reconstruction, a software tool written in ROOT [2] and named SPCI-Reconstruction [3] has been developed. The implementation features the well-established MLEM algorithm for binned data [4] as well as a Monte-Carlo based algorithm called Origin Ensemble [5]. Given a precalculated system matrix and a file containing the measurements, the emission densities of the gamma radiation source can be backprojected into a voxel-based image space.</p> <p>[1] Pausch G et al. A novel scheme of compton imaging for nuclear medicine. 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD).</p> <p>[2] CERN. ROOT &ndash; Data Analysis Framework. Release 6.12/04 - 2017-12-13. https://<a href="http://root.cern.ch/content/release-61204">root.cern.ch/content/release-61204</a>.</p> <p>[3] Kornek D. Anwendung von Maximum-Likelihood Expectation-Maximization und Origin Ensemble zur Rekonstruktion von Aktivit&auml;tsverteilungen beim Single Plane Compton Imaging (SPCI). Master&#39;s thesis. TU Dresden. 2019.</p> <p>[4] Shepp LA, Vardi Y. Maximum likelihood reconstruction for emission tomography. IEEE Trans Med Imaging. 1982; 1(2):113-22.</p> <p>[5] Sitek A. Representation of photon limited data in emission tomography using origin ensembles. Phys Med Biol. 2008 June; 53(12):3201-3216.</p></dct:description> <dct:description xml:lang="">{"references": ["https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa2-376408"]}</dct:description> <dct:accessRights rdf:resource="http://publications.europa.eu/resource/authority/access-right/PUBLIC"/> <dct:accessRights> <dct:RightsStatement rdf:about="info:eu-repo/semantics/openAccess"> <rdfs:label>Open Access</rdfs:label> </dct:RightsStatement> </dct:accessRights> <dcat:distribution> <dcat:Distribution> <dct:rights> <dct:RightsStatement rdf:about="https://creativecommons.org/licenses/by/4.0/legalcode"> <rdfs:label>Creative Commons Attribution 4.0 International</rdfs:label> </dct:RightsStatement> </dct:rights> <dcat:accessURL rdf:resource="https://doi.org/10.14278/rodare.192"/> </dcat:Distribution> </dcat:distribution> </rdf:Description> </rdf:RDF>
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