{"id":"https://openalex.org/W2240573676","doi":"https://doi.org/10.1109/fskd.2015.7382098","title":"An image reconstruction strategy for truncated projections of planar object in cone-beam CT","display_name":"An image reconstruction strategy for truncated projections of planar object in cone-beam CT","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2240573676","doi":"https://doi.org/10.1109/fskd.2015.7382098","mag":"2240573676"},"language":"en","primary_location":{"id":"doi:10.1109/fskd.2015.7382098","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2015.7382098","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","raw_type":"proceedings-article"},"type":"article","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/A5100401210","display_name":"Feng Zhang","orcid":"https://orcid.org/0009-0008-2734-941X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Feng Zhang","raw_affiliation_strings":["National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101616088","display_name":"Bin Yan","orcid":"https://orcid.org/0000-0002-6228-3865"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bin Yan","raw_affiliation_strings":["National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100440232","display_name":"Lei Li","orcid":"https://orcid.org/0000-0001-5847-6923"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lei Li","raw_affiliation_strings":["National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074283910","display_name":"Xiaoqi Xi","orcid":"https://orcid.org/0000-0002-3261-6390"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaoqi Xi","raw_affiliation_strings":["National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113231958","display_name":"Hua Jiang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hua Jiang","raw_affiliation_strings":["National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100325176","display_name":"Siyu Chen","orcid":"https://orcid.org/0000-0002-6271-1858"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Siyu Chen","raw_affiliation_strings":["National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022839729","display_name":"Jinxian Cui","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jinxian Cui","raw_affiliation_strings":["National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering &Technology, R&D Center, Zhengzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026901800","display_name":"D.C. Cong","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dan Cong","raw_affiliation_strings":["Troop, Shenyang, China"],"affiliations":[{"raw_affiliation_string":"Troop, Shenyang, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101902870","display_name":"Ying Tian","orcid":"https://orcid.org/0000-0001-7682-6907"},"institutions":[{"id":"https://openalex.org/I4210153568","display_name":"Urumqi Vocational University","ror":"https://ror.org/05kmekg24","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153568"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Tian","raw_affiliation_strings":["Urumqi Ethnic Cadres' College, Urumqi, China"],"affiliations":[{"raw_affiliation_string":"Urumqi Ethnic Cadres' College, Urumqi, China","institution_ids":["https://openalex.org/I4210153568"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5100401210"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.13831523,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1113","last_page":"1117"},"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":0.9983999729156494,"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/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.9966999888420105,"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/planar","display_name":"Planar","score":0.6540340185165405},{"id":"https://openalex.org/keywords/truncation","display_name":"Truncation (statistics)","score":0.6443365812301636},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.6404839158058167},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.6362326145172119},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5910493731498718},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4932789206504822},{"id":"https://openalex.org/keywords/tomographic-reconstruction","display_name":"Tomographic reconstruction","score":0.4651070237159729},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41236329078674316},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36557328701019287},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.291160523891449},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.19315865635871887}],"concepts":[{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.6540340185165405},{"id":"https://openalex.org/C106195933","wikidata":"https://www.wikidata.org/wiki/Q7847935","display_name":"Truncation (statistics)","level":2,"score":0.6443365812301636},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.6404839158058167},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.6362326145172119},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5910493731498718},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4932789206504822},{"id":"https://openalex.org/C97742081","wikidata":"https://www.wikidata.org/wiki/Q7820109","display_name":"Tomographic reconstruction","level":3,"score":0.4651070237159729},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41236329078674316},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36557328701019287},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.291160523891449},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.19315865635871887},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fskd.2015.7382098","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2015.7382098","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","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":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W73756837","https://openalex.org/W1979875042","https://openalex.org/W1997549538","https://openalex.org/W2024903386","https://openalex.org/W2038284539","https://openalex.org/W2058583833","https://openalex.org/W2141477987","https://openalex.org/W2157812230","https://openalex.org/W2165565866","https://openalex.org/W4299416517","https://openalex.org/W6665312290"],"related_works":["https://openalex.org/W2169014170","https://openalex.org/W2982317495","https://openalex.org/W2004988775","https://openalex.org/W2088308468","https://openalex.org/W170151271","https://openalex.org/W2017732498","https://openalex.org/W2947117330","https://openalex.org/W2295596929","https://openalex.org/W2137532034","https://openalex.org/W1574221054"],"abstract_inverted_index":{"In":[0,53,101,122],"the":[1,16,83,99,102,108,119,123,128,147,155,161,171,198],"field":[2],"of":[3,18,41,76,87,140,170,190,197],"cone-beam":[4],"computed":[5],"tomography":[6],"(CT),":[7],"truncation":[8,13],"artifacts":[9],"caused":[10],"by":[11,138,168,179],"projection":[12,67],"will":[14],"decrease":[15],"quality":[17,189],"reconstruction":[19,58,187],"image.":[20],"For":[21],"planar":[22,42,77,88],"object":[23,43,78,89],"with":[24,131,146],"large":[25],"area":[26],"to":[27,107,160,195],"thickness":[28,86,109,129],"ratio,":[29],"projections":[30,75],"are":[31,96,112,114,134,164],"truncated":[32,74],"at":[33],"some":[34],"views":[35],"but":[36],"not":[37],"all":[38],"views.":[39],"Reconstruction":[40],"is":[44,79,177,193],"a":[45,151],"special":[46],"problem":[47],"and":[48,66,90,116,136,166,181],"rarely":[49],"discussed":[50,97],"ever":[51],"before.":[52],"this":[54],"paper,":[55],"an":[56],"image":[57,188],"strategy":[59,176],"based":[60],"on":[61],"back-projection":[62],"filtration":[63],"(BPF)":[64],"algorithm":[65],"onto":[68],"convex":[69],"set":[70],"(POCS)":[71],"method":[72,142,192],"for":[73],"developed.":[80],"By":[81],"considering":[82],"relationship":[84],"between":[85],"scan":[91],"orbit":[92],"radius,":[93],"two":[94],"cases":[95],"in":[98,154],"strategy.":[100],"first":[103,156],"case,":[104,125],"PI-lines":[105,126,158],"parallel":[106,127,159],"direction":[110,130,163],"which":[111],"non-truncated":[113],"selected":[115,135,165],"reconstructed":[117,137,148,167],"using":[118],"BPF":[120,141],"algorithm.":[121,201],"second":[124],"no":[132],"truncations":[133],"use":[139,169],"firstly.":[143],"And":[144],"then,":[145],"result":[149],"as":[150],"priori":[152],"knowledge":[153],"reconstruction,":[157],"width":[162],"POCS":[172],"method.":[173],"The":[174],"proposed":[175],"validated":[178],"simulations":[180],"real":[182],"experiments.":[183],"Results":[184],"show":[185],"that":[186,196],"our":[191],"superior":[194],"conventional":[199],"FDK":[200]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}