{"id":"https://openalex.org/W2585648837","doi":"https://doi.org/10.1109/icinfa.2016.7832057","title":"Accurate image reconstruction of few-view ptychrography X-ray computed tomography","display_name":"Accurate image reconstruction of few-view ptychrography X-ray computed tomography","publication_year":2016,"publication_date":"2016-08-01","ids":{"openalex":"https://openalex.org/W2585648837","doi":"https://doi.org/10.1109/icinfa.2016.7832057","mag":"2585648837"},"language":"en","primary_location":{"id":"doi:10.1109/icinfa.2016.7832057","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icinfa.2016.7832057","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Information and Automation (ICIA)","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/A5100723152","display_name":"Jian Fu","orcid":"https://orcid.org/0000-0002-2680-0394"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"J. Fu","raw_affiliation_strings":["School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, No. 37 Xueyuan Road, Beijing 100191, China","Research center of Digital Radiation Imaging, Beijing University of Aeronautics and Astronautics, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, No. 37 Xueyuan Road, Beijing 100191, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Research center of Digital Radiation Imaging, Beijing University of Aeronautics and Astronautics, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100375425","display_name":"Jiale Wang","orcid":"https://orcid.org/0000-0001-6530-7060"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"J. Z. Wang","raw_affiliation_strings":["School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, No. 37 Xueyuan Road, Beijing 100191, China","School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, No. 37 Xueyuan Road, Beijing 100191, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1505","last_page":"1509"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11183","display_name":"Advanced X-ray Imaging Techniques","score":1.0,"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":1.0,"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/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9936000108718872,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9926999807357788,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.7502462267875671},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.6900226473808289},{"id":"https://openalex.org/keywords/algebraic-reconstruction-technique","display_name":"Algebraic Reconstruction Technique","score":0.6714396476745605},{"id":"https://openalex.org/keywords/tomographic-reconstruction","display_name":"Tomographic reconstruction","score":0.6025536060333252},{"id":"https://openalex.org/keywords/tomography","display_name":"Tomography","score":0.6007111668586731},{"id":"https://openalex.org/keywords/computed-tomography","display_name":"Computed tomography","score":0.5682644248008728},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5569677352905273},{"id":"https://openalex.org/keywords/industrial-computed-tomography","display_name":"Industrial computed tomography","score":0.5245882868766785},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4761195778846741},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.42835110425949097},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41538023948669434},{"id":"https://openalex.org/keywords/medical-imaging","display_name":"Medical imaging","score":0.4148050844669342},{"id":"https://openalex.org/keywords/medical-physics","display_name":"Medical physics","score":0.32486510276794434},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2909834384918213},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20494744181632996},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.2038983404636383},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16049137711524963},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1306624710559845}],"concepts":[{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.7502462267875671},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.6900226473808289},{"id":"https://openalex.org/C206654267","wikidata":"https://www.wikidata.org/wiki/Q4723986","display_name":"Algebraic Reconstruction Technique","level":3,"score":0.6714396476745605},{"id":"https://openalex.org/C97742081","wikidata":"https://www.wikidata.org/wiki/Q7820109","display_name":"Tomographic reconstruction","level":3,"score":0.6025536060333252},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.6007111668586731},{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.5682644248008728},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5569677352905273},{"id":"https://openalex.org/C116321358","wikidata":"https://www.wikidata.org/wiki/Q1662063","display_name":"Industrial computed tomography","level":3,"score":0.5245882868766785},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4761195778846741},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.42835110425949097},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41538023948669434},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.4148050844669342},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.32486510276794434},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2909834384918213},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20494744181632996},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.2038983404636383},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16049137711524963},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1306624710559845}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icinfa.2016.7832057","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icinfa.2016.7832057","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Information and Automation (ICIA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1182423356","https://openalex.org/W1547608865","https://openalex.org/W1549874274","https://openalex.org/W1676212501","https://openalex.org/W1847564501","https://openalex.org/W1984817386","https://openalex.org/W1999814372","https://openalex.org/W2022462155","https://openalex.org/W2033257018","https://openalex.org/W2037521346","https://openalex.org/W2050709101","https://openalex.org/W2114520361","https://openalex.org/W2123258376","https://openalex.org/W2126276266","https://openalex.org/W2145096794","https://openalex.org/W2160135784","https://openalex.org/W2167709977","https://openalex.org/W6637147058"],"related_works":["https://openalex.org/W1995230427","https://openalex.org/W2990075560","https://openalex.org/W35509000","https://openalex.org/W2348306544","https://openalex.org/W1972985034","https://openalex.org/W4231065235","https://openalex.org/W170151271","https://openalex.org/W1997330082","https://openalex.org/W2585648837","https://openalex.org/W2944257610"],"abstract_inverted_index":{"Ptychrograhic":[0],"X-ray":[1],"computed":[2],"tomography":[3],"(PX-CT)":[4],"is":[5,14,83,91],"a":[6,42,49],"novel":[7],"analysis":[8],"tool":[9],"in":[10,67,126,136],"materials":[11,137],"science.":[12,138],"It":[13,90,129],"based":[15,92],"on":[16,52,93],"the":[17,22,26,30,33,64,72,101,118],"coherent":[18],"diffraction":[19],"and":[20,47,56,85,105],"enables":[21],"non-destructive":[23,57],"observation":[24],"of":[25,29,45,71],"internal":[27],"structures":[28],"specimen":[31],"at":[32],"nano-scale.":[34],"Few-view":[35],"PX-CT":[36,69,134],"can":[37,121],"permit":[38],"rapid":[39],"scanning":[40],"with":[41,110],"reduced":[43],"amount":[44],"dataset":[46],"has":[48],"great":[50],"potential":[51],"material":[53],"performance":[54],"evaluation":[55],"testing.":[58],"There":[59],"are":[60],"often":[61],"challenges":[62],"for":[63,87,133],"image":[65,102],"reconstruction":[66,81,97],"few-view":[68,88,127],"because":[70],"insufficient":[73],"projection":[74,124],"data.":[75,112],"In":[76],"this":[77],"paper,":[78],"an":[79,94],"accurate":[80,107],"method":[82,120],"developed":[84],"investigated":[86],"PX-CT.":[89,128],"algebraic":[95],"iteration":[96],"technique,":[98],"which":[99],"minimizes":[100],"total":[103],"variation":[104],"permits":[106],"tomographic":[108],"imaging":[109],"less":[111],"The":[113],"numerical":[114],"results":[115],"demonstrate":[116],"that":[117],"presented":[119],"handle":[122],"incomplete":[123],"data":[125],"will":[130],"be":[131],"helpful":[132],"applications":[135]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}