{"id":"https://openalex.org/W2014548889","doi":"https://doi.org/10.1118/1.3613245","title":"TU\u2010G\u2010110\u201004: Material Decomposition in Cardiovascular CT Imaging with Photon Counting Detector","display_name":"TU\u2010G\u2010110\u201004: Material Decomposition in Cardiovascular CT Imaging with Photon Counting Detector","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2014548889","doi":"https://doi.org/10.1118/1.3613245","mag":"2014548889"},"language":"en","primary_location":{"id":"doi:10.1118/1.3613245","doi":"https://doi.org/10.1118/1.3613245","is_oa":false,"landing_page_url":"https://doi.org/10.1118/1.3613245","pdf_url":null,"source":{"id":"https://openalex.org/S95522064","display_name":"Medical Physics","issn_l":"0094-2405","issn":["0094-2405","1522-8541","2473-4209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical Physics","raw_type":"journal-article"},"volume":null,"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/A5002993028","display_name":"Pavlo Baturin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P Baturin","raw_affiliation_strings":["University of California, Irvine, CA","Univ of California, Irvine, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]},{"raw_affiliation_string":"Univ of California, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006171365","display_name":"Yahya Alivov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Y Alivov","raw_affiliation_strings":["University of California, Irvine, CA","Univ of California, Irvine, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]},{"raw_affiliation_string":"Univ of California, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086707068","display_name":"Sabee Y. Molloi","orcid":"https://orcid.org/0000-0003-1852-4913","observed_orcids":["https://orcid.org/0000-0003-1852-4913"]},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S Molloi","raw_affiliation_strings":["University of California, Irvine, CA","Univ of California, Irvine, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]},{"raw_affiliation_string":"Univ of California, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I204250578"],"apc_list":{"value":3360,"currency":"USD","value_usd":3360},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13107393,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"38","issue":"6Part30","first_page":"3785","last_page":"3785"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9984999895095825,"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":"Advanced X-ray and CT Imaging","score":0.9984999895095825,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.001500000013038516,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/material-decomposition","display_name":"material decomposition","score":0.9860000014305115},{"id":"https://openalex.org/keywords/spectral-ct","display_name":"spectral CT","score":0.7829999923706055},{"id":"https://openalex.org/keywords/photon-counting-detectors","display_name":"photon counting detectors","score":0.9240000247955322},{"id":"https://openalex.org/keywords/cdznte","display_name":"CdZnTe","score":0.9139999747276306},{"id":"https://openalex.org/keywords/vulnerable-plaque","display_name":"vulnerable plaque","score":0.7369999885559082},{"id":"https://openalex.org/keywords/plaque-rupture","display_name":"plaque rupture","score":0.7630000114440918},{"id":"https://openalex.org/keywords/gold-nanoparticles","display_name":"gold nanoparticles","score":0.9419999718666077},{"id":"https://openalex.org/keywords/calcium-imaging","display_name":"calcium imaging","score":0.6610000133514404},{"id":"https://openalex.org/keywords/lipid-imaging","display_name":"lipid imaging","score":0.8450000286102295},{"id":"https://openalex.org/keywords/cardiovascular-ct","display_name":"cardiovascular CT","score":0.7570000290870667},{"id":"https://openalex.org/keywords/least-squares-optimization","display_name":"least squares optimization","score":0.8159999847412109},{"id":"https://openalex.org/keywords/material-calibration","display_name":"material calibration","score":0.39800000190734863}],"concepts":[{"id":"https://openalex.org/C2776614250","wikidata":"https://www.wikidata.org/wiki/Q906733","display_name":"Cadmium zinc telluride","level":3,"score":0.6941753625869751},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5591229200363159},{"id":"https://openalex.org/C2781402376","wikidata":"https://www.wikidata.org/wiki/Q17126172","display_name":"Photon counting","level":3,"score":0.5226035714149475},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.513293445110321},{"id":"https://openalex.org/C539932907","wikidata":"https://www.wikidata.org/wiki/Q1103","display_name":"Iodine","level":2,"score":0.5121550559997559},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.4749995470046997},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.4325759708881378},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.4319424033164978},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.34164923429489136},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.29520732164382935},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.29473233222961426},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.27954089641571045},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19692599773406982},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.178728848695755},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"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:10.1118/1.3613245","doi":"https://doi.org/10.1118/1.3613245","is_oa":false,"landing_page_url":"https://doi.org/10.1118/1.3613245","pdf_url":null,"source":{"id":"https://openalex.org/S95522064","display_name":"Medical Physics","issn_l":"0094-2405","issn":["0094-2405","1522-8541","2473-4209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.5683000087738037}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2151488287","https://openalex.org/W2518985170","https://openalex.org/W1988858750","https://openalex.org/W3008782280","https://openalex.org/W7020808637","https://openalex.org/W3162938067","https://openalex.org/W2084109496","https://openalex.org/W7073016283","https://openalex.org/W4399669980","https://openalex.org/W2900592724"],"abstract_inverted_index":{"Purpose:":[0],"The":[1,55,75,92,104],"feasibility":[2],"of":[3,13,23,57,70,109,112,119,152],"material":[4],"decomposition":[5,77,96],"in":[6,61,117,138],"x\u2010ray":[7],"spectral":[8],"computed":[9],"tomography":[10],"for":[11,21,89,150],"detection":[12,151],"vulnerable":[14,153],"plaque":[15,51,63],"was":[16,78],"investigated.Methods:":[17],"Simulations":[18],"were":[19,97,126],"performed":[20,79],"imaging":[22],"iodine,":[24],"gold,":[25],"calcium,":[26],"and":[27,59,114],"lipid":[28,60,123,130],"with":[29,80,140],"a":[30,62],"photon":[31],"counting":[32],"Cadmium\u2010Zinc\u2010Telluride":[33],"detector.":[34],"Iodine":[35],"is":[36],"used":[37,48,149],"to":[38,49,53,67,73,99,128],"image":[39],"the":[40,44,81,100,110,141],"arterial":[41],"tree,":[42],"while":[43],"gold":[45],"nanoparticles":[46],"are":[47],"detect":[50],"vulnerability":[52,72],"rupture.":[54,74],"concentrations":[56,94,124,131],"calcium":[58],"have":[64],"been":[65],"identified":[66],"be":[68,148],"indicators":[69],"plaque\u02c8s":[71],"four\u2010material":[76],"least":[82,142],"square":[83,143],"minimization":[84,144],"technique,":[85],"including":[86],"prior":[87],"calibration":[88],"each":[90],"material.":[91],"measured":[93],"using":[95],"compared":[98],"known":[101,129],"concentrations.":[102,121],"Results:":[103],"results":[105],"showed":[106],"reliable":[107],"identification":[108],"materials":[111],"interest":[113],"good":[115],"agreement":[116],"assessment":[118],"their":[120],"Measured":[122],"(Lm)":[125],"related":[127],"(Lk)":[132],"as":[133],"Lm=1.0319Lk\u22120.0031%.":[134],"Conclusions:":[135],"Spectral":[136],"CT":[137],"conjuction":[139],"technique":[145],"can":[146],"potentially":[147],"plaque.":[154]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}