{"id":"https://openalex.org/W4312114872","doi":"https://doi.org/10.1186/s12880-022-00947-7","title":"Prospective evaluation of low-dose multiphase hepatic computed tomography for detecting and characterizing hepatocellular carcinoma in patients with chronic liver disease","display_name":"Prospective evaluation of low-dose multiphase hepatic computed tomography for detecting and characterizing hepatocellular carcinoma in patients with chronic liver disease","publication_year":2022,"publication_date":"2022-12-17","ids":{"openalex":"https://openalex.org/W4312114872","doi":"https://doi.org/10.1186/s12880-022-00947-7","pmid":"https://pubmed.ncbi.nlm.nih.gov/36536325"},"language":"en","primary_location":{"id":"doi:10.1186/s12880-022-00947-7","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-022-00947-7","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-022-00947-7","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-022-00947-7","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089694916","display_name":"Eun Sun Choi","orcid":"https://orcid.org/0000-0002-5230-3615"},"institutions":[{"id":"https://openalex.org/I4210132203","display_name":"Ewha Womans University Medical Center","ror":"https://ror.org/03exgrk66","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I138925566","https://openalex.org/I4210132203"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eun Sun Choi","raw_affiliation_strings":["Department of Radiology and Medical Research Institute, College of Medicine, Ewha Womans University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Medical Research Institute, College of Medicine, Ewha Womans University, Seoul, Korea","institution_ids":["https://openalex.org/I4210132203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077707703","display_name":"Jin Sil Kim","orcid":"https://orcid.org/0000-0002-3321-2507"},"institutions":[{"id":"https://openalex.org/I138925566","display_name":"Ewha Womans University","ror":"https://ror.org/053fp5c05","country_code":"KR","type":"education","lineage":["https://openalex.org/I138925566"]},{"id":"https://openalex.org/I4210132203","display_name":"Ewha Womans University Medical Center","ror":"https://ror.org/03exgrk66","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I138925566","https://openalex.org/I4210132203"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jin Sil Kim","raw_affiliation_strings":["Department of Radiology and Medical Research Institute, College of Medicine, Ewha Womans University, Seoul, Korea. truthkim@ewha.ac.kr","Department of Radiology and Medical Research Institute, College of Medicine, Ewha Womans University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Medical Research Institute, College of Medicine, Ewha Womans University, Seoul, Korea. truthkim@ewha.ac.kr","institution_ids":["https://openalex.org/I4210132203","https://openalex.org/I138925566"]},{"raw_affiliation_string":"Department of Radiology and Medical Research Institute, College of Medicine, Ewha Womans University, Seoul, Korea","institution_ids":["https://openalex.org/I4210132203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018849313","display_name":"Jeong Kyong Lee","orcid":"https://orcid.org/0000-0002-5507-0140"},"institutions":[{"id":"https://openalex.org/I4210132203","display_name":"Ewha Womans University Medical Center","ror":"https://ror.org/03exgrk66","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I138925566","https://openalex.org/I4210132203"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jeong Kyong Lee","raw_affiliation_strings":["Department of Radiology and Medical Research Institute, College of Medicine, Ewha Womans University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Medical Research Institute, College of Medicine, Ewha Womans University, Seoul, Korea","institution_ids":["https://openalex.org/I4210132203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030505336","display_name":"Hye Ah Lee","orcid":"https://orcid.org/0000-0002-4051-0350"},"institutions":[{"id":"https://openalex.org/I138925566","display_name":"Ewha Womans University","ror":"https://ror.org/053fp5c05","country_code":"KR","type":"education","lineage":["https://openalex.org/I138925566"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hye Ah Lee","raw_affiliation_strings":["Clinical Trial Center, Mokdong Hospital, Ewha Womans University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clinical Trial Center, Mokdong Hospital, Ewha Womans University, Seoul, Korea","institution_ids":["https://openalex.org/I138925566"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049877509","display_name":"Seongyong Pak","orcid":null},"institutions":[{"id":"https://openalex.org/I116631150","display_name":"Ulsan College","ror":"https://ror.org/02tec3785","country_code":"KR","type":"education","lineage":["https://openalex.org/I116631150"]},{"id":"https://openalex.org/I2801680663","display_name":"Asan Medical Center","ror":"https://ror.org/03s5q0090","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I2801680663","https://openalex.org/I4210167194"]},{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seongyong Pak","raw_affiliation_strings":["Department of Biomedical Engineering, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I2801680663","https://openalex.org/I40542001","https://openalex.org/I116631150"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5077707703"],"corresponding_institution_ids":["https://openalex.org/I138925566","https://openalex.org/I4210132203"],"apc_list":{"value":1690,"currency":"GBP","value_usd":2072},"apc_paid":{"value":1690,"currency":"GBP","value_usd":2072},"fwci":0.7356,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.66370417,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"22","issue":"1","first_page":"219","last_page":"219"},"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":0.5536999702453613,"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":0.5536999702453613,"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/T10844","display_name":"Radiation Dose and Imaging","score":0.23340000212192535,"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":0.09889999777078629,"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/medicine","display_name":"Medicine","score":0.8531235456466675},{"id":"https://openalex.org/keywords/hepatocellular-carcinoma","display_name":"Hepatocellular carcinoma","score":0.7129771113395691},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.6207650899887085},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.5778108835220337},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.5745717287063599},{"id":"https://openalex.org/keywords/diagnostic-accuracy","display_name":"Diagnostic accuracy","score":0.5169302821159363},{"id":"https://openalex.org/keywords/radiation-dose","display_name":"Radiation dose","score":0.5068784356117249},{"id":"https://openalex.org/keywords/lesion","display_name":"Lesion","score":0.4734741449356079},{"id":"https://openalex.org/keywords/image-noise","display_name":"Image noise","score":0.4514518976211548},{"id":"https://openalex.org/keywords/computed-tomography","display_name":"Computed tomography","score":0.4423680603504181},{"id":"https://openalex.org/keywords/scanner","display_name":"Scanner","score":0.44224080443382263},{"id":"https://openalex.org/keywords/tomography","display_name":"Tomography","score":0.43819910287857056},{"id":"https://openalex.org/keywords/prospective-cohort-study","display_name":"Prospective cohort study","score":0.4370481073856354},{"id":"https://openalex.org/keywords/chronic-liver-disease","display_name":"Chronic liver disease","score":0.41520655155181885},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.15118056535720825},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.14276596903800964},{"id":"https://openalex.org/keywords/cirrhosis","display_name":"Cirrhosis","score":0.07409986853599548},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.060679852962493896}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8531235456466675},{"id":"https://openalex.org/C2778019345","wikidata":"https://www.wikidata.org/wiki/Q1148337","display_name":"Hepatocellular carcinoma","level":2,"score":0.7129771113395691},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.6207650899887085},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5778108835220337},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.5745717287063599},{"id":"https://openalex.org/C3020132585","wikidata":"https://www.wikidata.org/wiki/Q2671652","display_name":"Diagnostic accuracy","level":2,"score":0.5169302821159363},{"id":"https://openalex.org/C2987700449","wikidata":"https://www.wikidata.org/wiki/Q186161","display_name":"Radiation dose","level":2,"score":0.5068784356117249},{"id":"https://openalex.org/C2781156865","wikidata":"https://www.wikidata.org/wiki/Q827023","display_name":"Lesion","level":2,"score":0.4734741449356079},{"id":"https://openalex.org/C35772409","wikidata":"https://www.wikidata.org/wiki/Q1323086","display_name":"Image noise","level":3,"score":0.4514518976211548},{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.4423680603504181},{"id":"https://openalex.org/C2779751349","wikidata":"https://www.wikidata.org/wiki/Q1474480","display_name":"Scanner","level":2,"score":0.44224080443382263},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.43819910287857056},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.4370481073856354},{"id":"https://openalex.org/C2779102576","wikidata":"https://www.wikidata.org/wiki/Q5113984","display_name":"Chronic liver disease","level":3,"score":0.41520655155181885},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.15118056535720825},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.14276596903800964},{"id":"https://openalex.org/C2777214474","wikidata":"https://www.wikidata.org/wiki/Q147778","display_name":"Cirrhosis","level":2,"score":0.07409986853599548},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.060679852962493896},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D006528","descriptor_name":"Carcinoma, Hepatocellular","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006528","descriptor_name":"Carcinoma, Hepatocellular","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006528","descriptor_name":"Carcinoma, Hepatocellular","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D011829","descriptor_name":"Radiation Dosage","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011829","descriptor_name":"Radiation Dosage","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011829","descriptor_name":"Radiation Dosage","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1186/s12880-022-00947-7","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-022-00947-7","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-022-00947-7","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},{"id":"pmid:36536325","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36536325","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":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC medical imaging","raw_type":null},{"id":"pmh:oai:doaj.org/article:bafbaecd523840f7ada302181ffc9a5a","is_oa":true,"landing_page_url":"https://doaj.org/article/bafbaecd523840f7ada302181ffc9a5a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Medical Imaging, Vol 22, Iss 1, Pp 1-11 (2022)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:9762112","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9762112","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Med Imaging","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1186/s12880-022-00947-7","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-022-00947-7","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-022-00947-7","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.6800000071525574}],"awards":[{"id":"https://openalex.org/G7674373175","display_name":null,"funder_award_id":"NRF-2021R1G1A1091351","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G8270162407","display_name":null,"funder_award_id":"NRF-2021R1G1A1091351","funder_id":"https://openalex.org/F4320322347","funder_display_name":"Ministry of Science ICT and Future Planning"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320322347","display_name":"Ministry of Science ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312114872.pdf","grobid_xml":"https://content.openalex.org/works/W4312114872.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1969280163","https://openalex.org/W1976081087","https://openalex.org/W1985169612","https://openalex.org/W1998718611","https://openalex.org/W2001435563","https://openalex.org/W2012137391","https://openalex.org/W2045609181","https://openalex.org/W2049203126","https://openalex.org/W2102393415","https://openalex.org/W2104835676","https://openalex.org/W2113929177","https://openalex.org/W2122897083","https://openalex.org/W2141444851","https://openalex.org/W2142102898","https://openalex.org/W2154831849","https://openalex.org/W2155243985","https://openalex.org/W2165986566","https://openalex.org/W2277004004","https://openalex.org/W2486210662","https://openalex.org/W2582878252","https://openalex.org/W2606142263","https://openalex.org/W2761996189","https://openalex.org/W2790586502","https://openalex.org/W2790956485","https://openalex.org/W2809507391","https://openalex.org/W2893608205","https://openalex.org/W2897703911","https://openalex.org/W2900528607","https://openalex.org/W2902429977","https://openalex.org/W2999380251","https://openalex.org/W3048251720","https://openalex.org/W4242769447"],"related_works":["https://openalex.org/W2158679180","https://openalex.org/W2190132240","https://openalex.org/W2745571083","https://openalex.org/W1973616517","https://openalex.org/W4210692026","https://openalex.org/W2154092619","https://openalex.org/W2081640369","https://openalex.org/W3149425334","https://openalex.org/W3214070518","https://openalex.org/W3029859720"],"abstract_inverted_index":{"BACKGROUND:":[0],"Knowing":[1],"the":[2,16,26,74,78,85,99,117,250],"lowest":[3],"acceptable":[4,204],"radiation":[5,17,80,118,196,224],"dose":[6,18,49,81,197,225],"of":[7,32,56,77,84,139,152,189,239],"multiphase":[8,36,58],"hepatic":[9,37,57,86,191],"CT":[10,43,59,68,82,234],"may":[11],"allow":[12],"us":[13],"to":[14,200],"reduce":[15],"for":[19,232,236],"detecting":[20],"HCC.":[21],"PURPOSE:":[22],"To":[23],"prospectively":[24],"assess":[25],"image":[27,71,108,208],"quality":[28,72,109,209],"and":[29,34,54,73,103,110,132,142,147,155,160,167,175,183,212,244],"diagnostic":[30,75,187],"performance":[31,76,188],"low-dose":[33],"ultra-low-dose":[35],"computed":[38],"tomography":[39],"using":[40,98],"a":[41,66],"dual-source":[42,67],"scanner.":[44,69],"METHODS:":[45],"Three":[46],"reconstructed":[47],"different":[48,115,173],"scan":[50],"images":[51],"(standard-dose,":[52],"low-dose,":[53],"ultra-low-dose)":[55],"were":[60,92,113,135,144,157],"obtained":[61],"from":[62],"67":[63],"patients":[64,237],"with":[65,193,222,242],"The":[70,137,150,186],"three":[79],"scans":[83,235],"focal":[87],"lesion":[88],"(\u2265":[89],"0.5":[90],"cm)":[91],"analyzed":[93],"by":[94,227],"two":[95],"independent":[96],"readers":[97],"Liver":[100],"Imaging":[101],"Reporting":[102],"Data":[104],"System.":[105],"RESULTS:":[106],"Qualitative":[107],"signal-to-noise":[111],"ratio":[112],"significantly":[114,172],"among":[116],"doses":[119],"(p":[120,180],"<":[121],"0.001).":[122],"In":[123],"total,":[124],"154":[125],"lesions":[126],"comprising":[127],"32":[128],"hepatocellular":[129],"carcinomas":[130],"(HCC)":[131],"122":[133],"non-HCC":[134],"included.":[136],"sensitivities":[138],"SDCT,":[140,153],"LDCT,":[141,154],"ULDCT":[143,156],"90.6%(29/32),":[145],"81.3%(26/32),":[146],"56.2%(18/32),":[148],"respectively.":[149,162],"accuracies":[151],"98.1%(151/154),":[158],"96.1%(148/154),":[159],"89.6%(138/154),":[161],"On":[163],"per-lesion":[164],"analysis,":[165],"SDCT":[166,201],"LDCT":[168,192],"did":[169],"not":[170],"show":[171],"sensitivity":[174],"accuracy":[176],"in":[177,198,249],"diagnosing":[178],"HCC":[179,241],"=":[181],"0.250":[182],"0.250).":[184],"CONCLUSIONS:":[185],"dynamic":[190],"33%":[194],"reduced":[195],"comparison":[199],"would":[202],"be":[203,219,230],"even":[205],"though":[206],"its":[207],"was":[210],"qualitatively":[211],"quantitatively":[213],"inferior.":[214],"However,":[215],"few":[216],"HCCs":[217],"could":[218,229],"overlooked.":[220],"Therefore,":[221],"caution,":[223],"reduction":[226],"one-third":[228],"implemented":[231],"follow-up":[233],"suspected":[238],"having":[240],"caution":[243],"further":[245],"studies":[246],"are":[247],"needed":[248],"future.":[251]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}