{"id":"https://openalex.org/W2166878109","doi":"https://doi.org/10.1109/tip.2013.2297024","title":"Region-Based Iterative Reconstruction of Structurally Changing Objects in CT","display_name":"Region-Based Iterative Reconstruction of Structurally Changing Objects in CT","publication_year":2014,"publication_date":"2014-01-17","ids":{"openalex":"https://openalex.org/W2166878109","doi":"https://doi.org/10.1109/tip.2013.2297024","mag":"2166878109","pmid":"https://pubmed.ncbi.nlm.nih.gov/26270927"},"language":"en","primary_location":{"id":"doi:10.1109/tip.2013.2297024","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2013.2297024","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Image Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ir.cwi.nl/pub/22921/22921D.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026804399","display_name":"G. Van Eyndhoven","orcid":null},"institutions":[{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]},{"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":true,"raw_author_name":"Geert Van Eyndhoven","raw_affiliation_strings":["University of Antwerp, iMinds-Vision Lab, Wilrijk, Belgium","IMinds-Vision Lab., Univ. of Antwerp, Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp, iMinds-Vision Lab, Wilrijk, Belgium","institution_ids":["https://openalex.org/I39327780"]},{"raw_affiliation_string":"IMinds-Vision Lab., Univ. of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I39327780","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/I1341640284","display_name":"Centrum Wiskunde & Informatica","ror":"https://ror.org/00x7ekv49","country_code":"NL","type":"facility","lineage":["https://openalex.org/I1341640284","https://openalex.org/I2800991832"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Kees Joost Batenburg","raw_affiliation_strings":["Centrum Wiskunde & Informatica, Amsterdam, The Netherlands","Centrum Wiskunde & Inf., Amsterdam, Netherlands"],"affiliations":[{"raw_affiliation_string":"Centrum Wiskunde & Informatica, Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I1341640284"]},{"raw_affiliation_string":"Centrum Wiskunde & Inf., Amsterdam, Netherlands","institution_ids":["https://openalex.org/I1341640284"]}]},{"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/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]},{"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":["University of Antwerp, iMinds-Vision Lab, Wilrijk, Belgium","IMinds-Vision Lab., Univ. of Antwerp, Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp, iMinds-Vision Lab, Wilrijk, Belgium","institution_ids":["https://openalex.org/I39327780"]},{"raw_affiliation_string":"IMinds-Vision Lab., Univ. of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I149213910"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5026804399"],"corresponding_institution_ids":["https://openalex.org/I149213910","https://openalex.org/I39327780"],"apc_list":null,"apc_paid":null,"fwci":2.4237,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.88424677,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"23","issue":"2","first_page":"909","last_page":"919"},"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/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.9965000152587891,"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/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.7708590030670166},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.690829873085022},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.666706383228302},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6325211524963379},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5854835510253906},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5407460331916809},{"id":"https://openalex.org/keywords/algebraic-reconstruction-technique","display_name":"Algebraic Reconstruction Technique","score":0.45776891708374023},{"id":"https://openalex.org/keywords/computed-tomography","display_name":"Computed tomography","score":0.45146679878234863},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38001158833503723},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3272228240966797}],"concepts":[{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.7708590030670166},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.690829873085022},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.666706383228302},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6325211524963379},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5854835510253906},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5407460331916809},{"id":"https://openalex.org/C206654267","wikidata":"https://www.wikidata.org/wiki/Q4723986","display_name":"Algebraic Reconstruction Technique","level":3,"score":0.45776891708374023},{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.45146679878234863},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38001158833503723},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3272228240966797},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tip.2013.2297024","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2013.2297024","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Image Processing","raw_type":"journal-article"},{"id":"pmid:26270927","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26270927","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on image processing : a publication of the IEEE Signal Processing Society","raw_type":null},{"id":"pmh:oai:cwi.nl:22921","is_oa":true,"landing_page_url":"https://ir.cwi.nl/pub/22921","pdf_url":"https://ir.cwi.nl/pub/22921/22921D.pdf","source":{"id":"https://openalex.org/S7407055335","display_name":"Centrum Wiskunde & Informatica (CWI), the national research institute for mathematics and computer science in the Netherlands","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Image Processing vol. 23 no. 2, pp. 909-919","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:c:irua:114778","is_oa":false,"landing_page_url":"https://hdl.handle.net/10067/1147780151162165141","pdf_url":null,"source":{"id":"https://openalex.org/S4377196495","display_name":"Anet (University of Antwerp)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149213910","host_organization_name":"University of Antwerp","host_organization_lineage":["https://openalex.org/I149213910"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":{"id":"pmh:oai:cwi.nl:22921","is_oa":true,"landing_page_url":"https://ir.cwi.nl/pub/22921","pdf_url":"https://ir.cwi.nl/pub/22921/22921D.pdf","source":{"id":"https://openalex.org/S7407055335","display_name":"Centrum Wiskunde & Informatica (CWI), the national research institute for mathematics and computer science in the Netherlands","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Image Processing vol. 23 no. 2, pp. 909-919","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.6000000238418579,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G24503038","display_name":null,"funder_award_id":"639.072.005","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"},{"id":"https://openalex.org/G629491556","display_name":null,"funder_award_id":"(NWO)","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"}],"funders":[{"id":"https://openalex.org/F4320321012","display_name":"Technische Universiteit Delft","ror":"https://ror.org/02e2c7k09"},{"id":"https://openalex.org/F4320321800","display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","ror":"https://ror.org/04jsz6e67"},{"id":"https://openalex.org/F4320322274","display_name":"iMinds","ror":"https://ror.org/03baec336"},{"id":"https://openalex.org/F4320324595","display_name":"Universiteit Antwerpen","ror":"https://ror.org/008x57b05"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2166878109.pdf","grobid_xml":"https://content.openalex.org/works/W2166878109.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W149038230","https://openalex.org/W1898269926","https://openalex.org/W1978568721","https://openalex.org/W1980102217","https://openalex.org/W1980617746","https://openalex.org/W1981304645","https://openalex.org/W1985587133","https://openalex.org/W1998331485","https://openalex.org/W2009530434","https://openalex.org/W2009548099","https://openalex.org/W2011660888","https://openalex.org/W2016309987","https://openalex.org/W2017038109","https://openalex.org/W2037278357","https://openalex.org/W2037521346","https://openalex.org/W2041145702","https://openalex.org/W2041180141","https://openalex.org/W2061784590","https://openalex.org/W2068454934","https://openalex.org/W2075818068","https://openalex.org/W2076231474","https://openalex.org/W2094229486","https://openalex.org/W2109182788","https://openalex.org/W2111298039","https://openalex.org/W2112410684","https://openalex.org/W2133059825","https://openalex.org/W2149705812","https://openalex.org/W2162168554","https://openalex.org/W2169010307","https://openalex.org/W2170660817","https://openalex.org/W2185382386","https://openalex.org/W2236623899","https://openalex.org/W2569791083","https://openalex.org/W3122435768","https://openalex.org/W4235547554"],"related_works":["https://openalex.org/W170151271","https://openalex.org/W1995230427","https://openalex.org/W2990075560","https://openalex.org/W35509000","https://openalex.org/W2348306544","https://openalex.org/W2090411925","https://openalex.org/W1972985034","https://openalex.org/W4231065235","https://openalex.org/W2154744699","https://openalex.org/W2107386309"],"abstract_inverted_index":{"X-ray":[0],"computed":[1],"tomography":[2],"(CT)":[3],"is":[4],"a":[5,57],"powerful":[6],"tool":[7],"for":[8],"noninvasive":[9],"imaging":[10],"of":[11],"time-varying":[12],"objects.":[13,27,63],"In":[14,52],"the":[15,66,73],"past,":[16],"methods":[17,36],"have":[18],"been":[19],"proposed":[20,103],"to":[21,38,59,117,126],"reconstruct":[22,39,60,118],"images":[23],"from":[24,65],"continuously":[25],"changing":[26,32,62,120],"For":[28],"discretely":[29],"or":[30],"structurally":[31,61,119],"objects,":[33],"however,":[34],"such":[35],"fail":[37],"high":[40],"quality":[41],"images,":[42],"mainly":[43],"because":[44],"assumptions":[45],"about":[46],"continuity":[47],"are":[48],"no":[49],"longer":[50],"valid.":[51],"this":[53,95],"paper,":[54],"we":[55,81],"propose":[56],"method":[58],"Starting":[64],"observation":[67],"that":[68,76,87],"there":[69],"exist":[70],"regions":[71,92],"within":[72],"scanned":[74],"object":[75],"remain":[77],"unchanged":[78],"over":[79],"time,":[80],"introduce":[82],"an":[83,98],"iterative":[84],"optimization":[85],"routine":[86],"can":[88],"automatically":[89],"determine":[90],"these":[91],"and":[93,110],"incorporate":[94],"knowledge":[96],"in":[97,124],"algebraic":[99],"reconstruction":[100],"method.":[101],"The":[102],"algorithm":[104],"was":[105],"validated":[106],"on":[107],"simulation":[108],"data":[109],"experimental":[111],"\u03bcCT":[112],"data,":[113],"illustrating":[114],"its":[115],"capability":[116],"objects":[121],"more":[122],"accurately":[123],"comparison":[125],"current":[127],"techniques.":[128]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}