{"id":"https://openalex.org/W2104844366","doi":"https://doi.org/10.1109/42.241876","title":"A general cone-beam reconstruction algorithm","display_name":"A general cone-beam reconstruction algorithm","publication_year":1993,"publication_date":"1993-01-01","ids":{"openalex":"https://openalex.org/W2104844366","doi":"https://doi.org/10.1109/42.241876","mag":"2104844366","pmid":"https://pubmed.ncbi.nlm.nih.gov/18218441"},"language":"en","primary_location":{"id":"doi:10.1109/42.241876","doi":"https://doi.org/10.1109/42.241876","is_oa":false,"landing_page_url":"https://doi.org/10.1109/42.241876","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-b","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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 Medical Imaging","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2104844366"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5100400458","display_name":"Ge Wang","orcid":"https://orcid.org/0000-0002-2656-7705","observed_orcids":["https://orcid.org/0000-0002-2656-7705","https://orcid.org/0000-0002-7516-2341"]},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G. Wang","raw_affiliation_strings":["Mallinckrodt Inst. of Radiol., Washington Univ., St. Louis, MO","[Mallinckrodt Inst. of Radiol., Washington Univ., St. Louis, MO, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mallinckrodt Inst. of Radiol., Washington Univ., St. Louis, MO","institution_ids":["https://openalex.org/I204465549"]},{"raw_affiliation_string":"[Mallinckrodt Inst. of Radiol., Washington Univ., St. Louis, MO, USA]","institution_ids":["https://openalex.org/I204465549"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102160707","display_name":"T. H. Lin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]},{"id":"https://openalex.org/I1327163397","display_name":"State University of New York","ror":"https://ror.org/01q1z8k08","country_code":"US","type":"education","lineage":["https://openalex.org/I1327163397"]},{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["CA","US"],"is_corresponding":false,"raw_author_name":"T.-H. Lin","raw_affiliation_strings":["Advanced Microscopy and Imaging Laboratory (AMIL), and Advanced Real Time System Laboratory (ARTS), Department of Electrical and Computer Engineering, Center for Electronic and Electrooptics Materials (CEEM), State University of New York, Buffalo, NY, USA","University of Western Ontario"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Microscopy and Imaging Laboratory (AMIL), and Advanced Real Time System Laboratory (ARTS), Department of Electrical and Computer Engineering, Center for Electronic and Electrooptics Materials (CEEM), State University of New York, Buffalo, NY, USA","institution_ids":["https://openalex.org/I1327163397","https://openalex.org/I63190737"]},{"raw_affiliation_string":"University of Western Ontario","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008975200","display_name":"Ping Cheng","orcid":"https://orcid.org/0000-0002-2441-0771","observed_orcids":["https://orcid.org/0000-0002-2441-0771"]},"institutions":[{"id":"https://openalex.org/I1327163397","display_name":"State University of New York","ror":"https://ror.org/01q1z8k08","country_code":"US","type":"education","lineage":["https://openalex.org/I1327163397"]},{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Cheng","raw_affiliation_strings":["Advanced Microscopy and Imaging Laboratory (AMIL), and Advanced Real Time System Laboratory (ARTS), Department of Electrical and Computer Engineering, Center for Electronic and Electrooptics Materials (CEEM), State University of New York, Buffalo, NY, USA","Anatomy and Cell Biology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Microscopy and Imaging Laboratory (AMIL), and Advanced Real Time System Laboratory (ARTS), Department of Electrical and Computer Engineering, Center for Electronic and Electrooptics Materials (CEEM), State University of New York, Buffalo, NY, USA","institution_ids":["https://openalex.org/I1327163397","https://openalex.org/I63190737"]},{"raw_affiliation_string":"Anatomy and Cell Biology","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113602391","display_name":"Douglas M. Shinozaki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"D.M. Shinozaki","raw_affiliation_strings":["Department of Materials Engineering, Faculty of Engineering Science, University of Western Ontario, London, ONT, Canada","University of Western Ontario"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Engineering, Faculty of Engineering Science, University of Western Ontario, London, ONT, Canada","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"University of Western Ontario","institution_ids":["https://openalex.org/I125749732"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":5.1041,"has_fulltext":false,"cited_by_count":334,"citation_normalized_percentile":{"value":0.95052612,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"12","issue":"3","first_page":"486","last_page":"496"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.49709999561309814,"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"}},"topics":[{"id":"https://openalex.org/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.49709999561309814,"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"}},{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.3490999937057495,"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":0.0333000011742115,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cone-beam-reconstruction","display_name":"cone-beam reconstruction","score":0.9290000200271606},{"id":"https://openalex.org/keywords/x-ray-microscopy","display_name":"X-ray microscopy","score":0.8199999928474426},{"id":"https://openalex.org/keywords/feldkamp-algorithm","display_name":"Feldkamp algorithm","score":0.8180000185966492},{"id":"https://openalex.org/keywords/planar-scanning","display_name":"planar scanning","score":0.6570000052452087},{"id":"https://openalex.org/keywords/helical-scanning","display_name":"helical scanning","score":0.9660000205039978},{"id":"https://openalex.org/keywords/parallel-reconstruction","display_name":"parallel reconstruction","score":0.42399999499320984},{"id":"https://openalex.org/keywords/image-reconstruction","display_name":"image reconstruction","score":0.4410000145435333}],"concepts":[{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5973500609397888},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5871242880821228},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.57784503698349},{"id":"https://openalex.org/C84597430","wikidata":"https://www.wikidata.org/wiki/Q106227","display_name":"Locus (genetics)","level":3,"score":0.5050154328346252},{"id":"https://openalex.org/C2779898584","wikidata":"https://www.wikidata.org/wiki/Q7820109","display_name":"Reconstruction algorithm","level":3,"score":0.4853171706199646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4847569167613983},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.48358625173568726},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38526737689971924},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3812101483345032},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33797791600227356},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3250753581523895},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24072927236557007},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.16295689344406128},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/42.241876","doi":"https://doi.org/10.1109/42.241876","is_oa":false,"landing_page_url":"https://doi.org/10.1109/42.241876","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-b","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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 Medical Imaging","raw_type":"journal-article"},{"id":"pmid:18218441","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18218441","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,"listed_in":[],"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 medical imaging","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W51080697","https://openalex.org/W307476150","https://openalex.org/W817791233","https://openalex.org/W1638213458","https://openalex.org/W1767348409","https://openalex.org/W1967300472","https://openalex.org/W1977849232","https://openalex.org/W1979562085","https://openalex.org/W1987161253","https://openalex.org/W1989540264","https://openalex.org/W1993968798","https://openalex.org/W1994882151","https://openalex.org/W2008727219","https://openalex.org/W2015487488","https://openalex.org/W2017833811","https://openalex.org/W2020152250","https://openalex.org/W2037521346","https://openalex.org/W2043950003","https://openalex.org/W2047941456","https://openalex.org/W2052483927","https://openalex.org/W2056716224","https://openalex.org/W2057723064","https://openalex.org/W2070939597","https://openalex.org/W2079897362","https://openalex.org/W2082572483","https://openalex.org/W2087750676","https://openalex.org/W2092437342","https://openalex.org/W2136278805","https://openalex.org/W2157812230","https://openalex.org/W2170636882","https://openalex.org/W2402058156","https://openalex.org/W2785196477","https://openalex.org/W2795563918","https://openalex.org/W2997318812","https://openalex.org/W3146264567","https://openalex.org/W4254148120","https://openalex.org/W4285719527","https://openalex.org/W4292101282","https://openalex.org/W6750200582"],"related_works":["https://openalex.org/W2017833811","https://openalex.org/W1979562085","https://openalex.org/W2785196477","https://openalex.org/W2401244428","https://openalex.org/W2022231759","https://openalex.org/W1970268521","https://openalex.org/W4387783145","https://openalex.org/W1899518539","https://openalex.org/W2112951507","https://openalex.org/W1955961274"],"abstract_inverted_index":{"Considering":[0],"the":[1,4,15,63,77,97,116,128,147],"characteristics":[2],"of":[3,17,31,48,119,127,141],"X-ray":[5],"microscope":[6],"system":[7],"being":[8],"developed":[9],"at":[10,12],"SUNY":[11],"Buffalo":[13],"and":[14,27,35,56,67,152],"limitations":[16],"available":[18],"cone-beam":[19,24,40,79],"reconstruction":[20,25,47,60,104,132],"algorithms,":[21],"a":[22,106,111,120,157],"general":[23,148],"algorithm":[26,41,80,149],"several":[28,93],"special":[29],"versions":[30],"it":[32,84,91],"are":[33,52],"proposed":[34],"validated":[36],"by":[37,61],"simulation.":[38],"The":[39],"allows":[42],"various":[43],"scanning":[44,98,113,159],"loci,":[45],"handles":[46],"rod-shaped":[49],"specimens":[50],"which":[51],"common":[53],"in":[54],"practice,":[55],"facilitates":[57],"near":[58],"real-time":[59],"providing":[62],"same":[64],"computational":[65],"efficiency":[66],"parallelism":[68],"as":[69],"L.A.":[70],"Feldkamp":[71],"et":[72],"al.'s":[73],"(1984)":[74],"algorithm.":[75],"Although":[76],"present":[78],"is":[81,108,123,133,139,161],"not":[82],"exact,":[83],"consistently":[85],"gives":[86],"satisfactory":[87],"reconstructed":[88,121],"images.":[89],"Furthermore,":[90],"has":[92],"nice":[94],"properties":[95],"if":[96,135,156],"locus":[99,160],"meets":[100],"some":[101],"conditions.":[102],"First,":[103],"within":[105],"midplane":[107],"exact":[109,134],"using":[110],"planar":[112],"locus.":[114],"Second,":[115],"vertical":[117],"integral":[118],"image":[122,138],"equal":[124],"to":[125],"that":[126],"actual":[129,137],"image.":[130],"Third,":[131],"an":[136],"independent":[140],"rotation":[142],"axis":[143],"coordinate":[144],"z.":[145],"Also,":[146],"can":[150],"uniformize":[151],"reduce":[153],"z-axis":[154],"artifacts,":[155],"helix-like":[158],"used.":[162]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":13},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}
