{"id":"https://openalex.org/W3034279821","doi":"https://doi.org/10.1109/tmi.2020.3001616","title":"MDM-PCCT: Multiple Dynamic Modulations for High-Performance Spectral PCCT Imaging","display_name":"MDM-PCCT: Multiple Dynamic Modulations for High-Performance Spectral PCCT Imaging","publication_year":2020,"publication_date":"2020-06-11","ids":{"openalex":"https://openalex.org/W3034279821","doi":"https://doi.org/10.1109/tmi.2020.3001616","mag":"3034279821","pmid":"https://pubmed.ncbi.nlm.nih.gov/32746110"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2020.3001616","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,"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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","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/A5100453907","display_name":"Danyang Li","orcid":"https://orcid.org/0000-0002-6361-4283"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Danyang Li","raw_affiliation_strings":["School of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100613149","display_name":"Dong Zeng","orcid":"https://orcid.org/0000-0001-6015-5010"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Zeng","raw_affiliation_strings":["College of Automation Science and Engineering, South China University of Technology, Guangzhou, China","Pazhou Laboratory, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Pazhou Laboratory, Guangzhou, China","institution_ids":[]},{"raw_affiliation_string":"College of Automation Science and Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103176305","display_name":"Sui Li","orcid":"https://orcid.org/0009-0004-4198-1922"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sui Li","raw_affiliation_strings":["School of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042576006","display_name":"Yongshuai Ge","orcid":"https://orcid.org/0000-0002-2415-8430"},"institutions":[{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongshuai Ge","raw_affiliation_strings":["Paul C. Lauterbur Research Center for Biomedical Imaging, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Paul C. Lauterbur Research Center for Biomedical Imaging, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I4210145761","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024645254","display_name":"Zhaoying Bian","orcid":"https://orcid.org/0000-0002-6433-5067"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoying Bian","raw_affiliation_strings":["School of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101980927","display_name":"Jing Huang","orcid":"https://orcid.org/0000-0001-7011-1943"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Huang","raw_affiliation_strings":["School of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006049117","display_name":"Jianhua Ma","orcid":"https://orcid.org/0000-0003-2958-1710"},"institutions":[{"id":"https://openalex.org/I96852419","display_name":"Capital Normal University","ror":"https://ror.org/005edt527","country_code":"CN","type":"education","lineage":["https://openalex.org/I96852419"]},{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Ma","raw_affiliation_strings":["Beijing Advanced Innovation Center for Imaging Technology, Capital Normal University, Beijing, China","Pazhou Laboratory, Guangzhou, China","School of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Pazhou Laboratory, Guangzhou, China","institution_ids":[]},{"raw_affiliation_string":"Beijing Advanced Innovation Center for Imaging Technology, Capital Normal University, Beijing, China","institution_ids":["https://openalex.org/I96852419"]},{"raw_affiliation_string":"School of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.245,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.726651,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":77,"max":80},"biblio":{"volume":"39","issue":"11","first_page":"3630","last_page":"3642"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T12386","display_name":"Dual-Energy Computed Tomography","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12386","display_name":"Dual-Energy Computed Tomography","score":1.0,"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":"Positron Emission Tomography Imaging in Oncology","score":0.9985,"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/T10844","display_name":"Health Risks of Medical Imaging Radiation Exposure","score":0.9948,"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/photon-counting-detector","display_name":"Photon-Counting Detector","score":0.564064},{"id":"https://openalex.org/keywords/imaging","display_name":"Imaging","score":0.547326},{"id":"https://openalex.org/keywords/spectral-imaging","display_name":"Spectral Imaging","score":0.535726},{"id":"https://openalex.org/keywords/diagnostic-imaging","display_name":"Diagnostic Imaging","score":0.526093},{"id":"https://openalex.org/keywords/virtual-monochromatic-imaging","display_name":"Virtual Monochromatic Imaging","score":0.508341}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3091885}],"mesh":[{"descriptor_ui":"D017785","descriptor_name":"Photons","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014965","descriptor_name":"X-Rays","qualifier_ui":"","qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2020.3001616","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,"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":null,"is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32746110","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":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.89,"id":"https://metadata.un.org/sdg/7"}],"grants":[{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"81701690"},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"U1708261"},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"61701217"},{"funder":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation","award_id":"2019M652910"}],"datasets":[],"versions":[],"referenced_works_count":46,"referenced_works":["https://openalex.org/W1659720364","https://openalex.org/W1926920987","https://openalex.org/W1946636577","https://openalex.org/W1964728954","https://openalex.org/W1972037630","https://openalex.org/W1981418870","https://openalex.org/W1982059935","https://openalex.org/W1983281817","https://openalex.org/W1983951339","https://openalex.org/W2019629195","https://openalex.org/W2023491148","https://openalex.org/W2036525687","https://openalex.org/W2042195023","https://openalex.org/W2045902448","https://openalex.org/W2046119925","https://openalex.org/W2056474222","https://openalex.org/W2071785489","https://openalex.org/W2072647673","https://openalex.org/W2076677600","https://openalex.org/W2089626637","https://openalex.org/W2090773349","https://openalex.org/W2110652437","https://openalex.org/W2133803973","https://openalex.org/W2141689871","https://openalex.org/W2152260421","https://openalex.org/W2308711108","https://openalex.org/W2335945936","https://openalex.org/W2483704245","https://openalex.org/W2502445035","https://openalex.org/W2516922013","https://openalex.org/W2606656716","https://openalex.org/W2721208987","https://openalex.org/W2793176558","https://openalex.org/W2831308397","https://openalex.org/W2899406687","https://openalex.org/W2910252780","https://openalex.org/W2923364775","https://openalex.org/W2939981317","https://openalex.org/W2941321226","https://openalex.org/W2942982975","https://openalex.org/W2943602527","https://openalex.org/W2947926656","https://openalex.org/W2965372214","https://openalex.org/W3025983461","https://openalex.org/W3100524275","https://openalex.org/W641931047"],"related_works":["https://openalex.org/W4396520874","https://openalex.org/W4390401159","https://openalex.org/W4388998267","https://openalex.org/W4246450666","https://openalex.org/W4230250635","https://openalex.org/W3041790586","https://openalex.org/W2898370298","https://openalex.org/W2744391499","https://openalex.org/W2137437058","https://openalex.org/W2018879842"],"abstract_inverted_index":{"Photon":[0],"counting":[1],"computed":[2],"tomography":[3],"(PCCT)":[4],"has":[5],"the":[6,41,94,112,127,140,144,150,154,165,170,174,179,187,206,219,223,244,262,268],"ability":[7],"to":[8,90,163,185,204],"identify":[9],"individual":[10],"photons,":[11],"resulting":[12],"in":[13,23,52,143],"quantitative":[14],"material":[15,45,272],"identification.":[16],"Meanwhile,":[17],"several":[18],"technical":[19],"challenges":[20],"still":[21],"exist":[22],"current":[24],"PCCT":[25,63,85,212,256],"imaging":[26,86,247],"systems,":[27],"including":[28],"increased":[29],"noise":[30,259],"and":[31,44,77,106,122,126,168,199,210,239,254,261,271],"suboptimal":[32],"bin":[33,189],"selection.":[34,190],"These":[35],"nonideal":[36],"effects":[37],"can":[38],"substantially":[39],"degrade":[40],"reconstruction":[42,79,264],"performance":[43],"estimation":[46],"accuracy.":[47,274],"To":[48],"address":[49,205],"these":[50],"issues,":[51],"this":[53,83],"work,":[54],"we":[55,192,226],"present":[56],"a":[57,67,132],"novel":[58],"system":[59,87,248],"for":[60,234],"high-performance":[61],"spectral":[62,171],"imaging,":[64],"which":[65,135],"is":[66,88,136,182,249],"combination":[68],"of":[69,99,208,222,251],"multiple":[70,95],"dynamic":[71,96,100,103,107,113,151,175],"modulations,":[72],"interpolation-based":[73,200],"measurements":[74,201,257],"processing":[75,202],"strategy":[76,203],"advanced":[78],"method.":[80],"For":[81],"simplicity,":[82],"new":[84],"referred":[89],"as":[91],"\"MDM-PCCT\".":[92],"Specifically,":[93],"modulations":[97],"consist":[98],"kVp":[101,114,117],"modulation,":[102,115,153,178],"spectrum":[104,152],"modulation":[105],"energy":[108,176,180,195],"threshold":[109,177,181,196],"modulation.":[110],"In":[111,149,173,215],"three":[116],"values,":[118],"i.e.,":[119],"80,":[120],"110":[121],"140,":[123],"are":[124,157],"included,":[125],"tube":[128],"voltage":[129],"waveform":[130],"follows":[131],"sinusoidal":[133],"curve":[134,142],"more":[137],"practical":[138],"than":[139],"rectangular":[141],"fast":[145],"kV":[146],"switching":[147],"mode.":[148],"X-ray":[155,166],"spectra":[156],"processed":[158],"by":[159,217],"selective":[160],"spatial-spectral":[161],"filters":[162],"balance":[164],"fluxes":[167],"increase":[169],"separation.":[172],"adaptively":[183],"changed":[184],"determine":[186],"optimal":[188],"Furthermore,":[191],"propose":[193],"an":[194,228],"determination":[197],"method":[198,265],"issue":[207],"non-uniform":[209],"sparse-view":[211],"measurements,":[213],"respectively.":[214],"addition,":[216],"considering":[218],"intrinsic":[220],"characteristics":[221],"MDM-PCCT":[224,246],"images,":[225],"utilize":[227],"enhanced":[229],"total":[230],"variation":[231],"regularized":[232],"model":[233],"images":[235],"reconstruction.":[236],"Finally,":[237],"numerical":[238],"preclinical":[240],"studies":[241],"demonstrate":[242],"that":[243],"presented":[245,263],"capable":[250],"yielding":[252],"uniform":[253],"high-fidelity":[255],"with":[258],"consistency,":[260],"further":[266],"improves":[267],"image":[269],"quality":[270],"decomposition":[273]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W3034279821","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2024-11-02T12:52:34.915707","created_date":"2020-06-19"}
