{"id":"https://openalex.org/W2171632144","doi":"https://doi.org/10.1109/isbi.2010.5490111","title":"A discrete tomography approach for superresolution micro-CT images: application to bone","display_name":"A discrete tomography approach for superresolution micro-CT images: application to bone","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2171632144","doi":"https://doi.org/10.1109/isbi.2010.5490111","mag":"2171632144"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2010.5490111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2010.5490111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068429814","display_name":"Gert Van Gompel","orcid":"https://orcid.org/0000-0002-9380-7756"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Gert Van Gompel","raw_affiliation_strings":["IBBT-Visionlab, University of Antwerp, Antwerp, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBBT-Visionlab, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071026235","display_name":"Kees Joost Batenburg","orcid":"https://orcid.org/0000-0002-3154-8576"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"K. Joost Batenburg","raw_affiliation_strings":["IBBT-Visionlab, University of Antwerp, Antwerp, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBBT-Visionlab, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065744191","display_name":"Elke Van de Casteele","orcid":"https://orcid.org/0000-0003-0395-3002"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Elke Van de Casteele","raw_affiliation_strings":["SkyScan, Kontich, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SkyScan, Kontich, Belgium","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059787625","display_name":"Wim van Aarle","orcid":null},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Wim van Aarle","raw_affiliation_strings":["IBBT-Visionlab, University of Antwerp, Antwerp, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBBT-Visionlab, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054696921","display_name":"Jan Sijbers","orcid":"https://orcid.org/0000-0003-4225-2487"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jan Sijbers","raw_affiliation_strings":["IBBT-Visionlab, University of Antwerp, Antwerp, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBBT-Visionlab, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2664,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.87601003,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"816","last_page":"819"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/upsampling","display_name":"Upsampling","score":0.7632408142089844},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.712853729724884},{"id":"https://openalex.org/keywords/algebraic-reconstruction-technique","display_name":"Algebraic Reconstruction Technique","score":0.6790213584899902},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5987734794616699},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5929039120674133},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5883170962333679},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5768480896949768},{"id":"https://openalex.org/keywords/tomography","display_name":"Tomography","score":0.5502894520759583},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.48073410987854004},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.43053194880485535},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.42909783124923706},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4065368175506592},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.30825185775756836},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.29971593618392944},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24442517757415771},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18302693963050842},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.16640034317970276}],"concepts":[{"id":"https://openalex.org/C110384440","wikidata":"https://www.wikidata.org/wiki/Q1143270","display_name":"Upsampling","level":3,"score":0.7632408142089844},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.712853729724884},{"id":"https://openalex.org/C206654267","wikidata":"https://www.wikidata.org/wiki/Q4723986","display_name":"Algebraic Reconstruction Technique","level":3,"score":0.6790213584899902},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5987734794616699},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5929039120674133},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5883170962333679},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5768480896949768},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.5502894520759583},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.48073410987854004},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.43053194880485535},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.42909783124923706},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4065368175506592},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.30825185775756836},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.29971593618392944},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24442517757415771},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18302693963050842},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.16640034317970276},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isbi.2010.5490111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2010.5490111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W591598190","https://openalex.org/W2087378917","https://openalex.org/W2159606830","https://openalex.org/W3203441888"],"related_works":["https://openalex.org/W170151271","https://openalex.org/W1995230427","https://openalex.org/W3004135429","https://openalex.org/W2990075560","https://openalex.org/W2793883929","https://openalex.org/W35509000","https://openalex.org/W2348306544","https://openalex.org/W3121005460","https://openalex.org/W2090411925","https://openalex.org/W1972985034"],"abstract_inverted_index":{"In":[0,25],"micro-CT":[1],"imaging,":[2],"the":[3,8,18,22,35,39,42,46,62,67,77,102,109],"effective":[4],"spatial":[5,43],"resolution":[6,44],"of":[7,38,45,61,85,101],"reconstructed":[9,47],"images":[10,48],"is":[11,56,80],"generally":[12],"limited":[13],"by":[14],"X-ray":[15,98],"dose":[16],"restrictions,":[17],"detector":[19],"configuration":[20],"or":[21],"scanning":[23],"geometry.":[24],"this":[26],"paper,":[27],"we":[28],"show":[29,107],"that,":[30],"using":[31],"prior":[32],"information":[33],"on":[34,58,91],"grey":[36],"values":[37],"scanned":[40,78],"objects,":[41],"can":[49],"dramatically":[50],"be":[51,83],"improved.":[52],"The":[53],"proposed":[54,110],"method":[55,111],"based":[57],"an":[59],"upsampling":[60],"reconstruction":[63,72,121],"grid,":[64],"combined":[65],"with":[66,114],"DART":[68],"algorithm":[69],"(discrete":[70],"algebraic":[71],"technique":[73],"[1]),":[74],"in":[75],"which":[76],"object":[79],"assumed":[81],"to":[82,119],"composed":[84],"homogeneous":[86],"materials.":[87],"Experiments":[88],"were":[89],"run":[90],"simulated":[92],"data":[93,100],"as":[94,96],"well":[95],"real":[97],"CT":[99],"rat":[103],"trabecular":[104],"bone.":[105],"Results":[106],"that":[108],"generates":[112],"reconstructions":[113],"significantly":[115],"more":[116],"detail":[117],"compared":[118],"conventional":[120],"algorithms.":[122]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
