{"id":"https://openalex.org/W2053556973","doi":"https://doi.org/10.1016/j.ejmp.2014.02.005","title":"Image quality assessment of an iterative reconstruction algorithm applied to abdominal CT imaging","display_name":"Image quality assessment of an iterative reconstruction algorithm applied to abdominal CT imaging","publication_year":2014,"publication_date":"2014-03-22","ids":{"openalex":"https://openalex.org/W2053556973","doi":"https://doi.org/10.1016/j.ejmp.2014.02.005","mag":"2053556973","pmid":"https://pubmed.ncbi.nlm.nih.gov/24662097","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6347105"},"language":"en","primary_location":{"id":"doi:10.1016/j.ejmp.2014.02.005","doi":"https://doi.org/10.1016/j.ejmp.2014.02.005","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ejmp.2014.02.005","pdf_url":null,"source":{"id":"https://openalex.org/S138998826","display_name":"Physica Medica","issn_l":"1120-1797","issn":["1120-1797","1724-191X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physica Medica","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://europepmc.org/pmc/articles/PMC6347105","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032643459","display_name":"Yoshinori Funama","orcid":"https://orcid.org/0000-0003-1797-9625","observed_orcids":["https://orcid.org/0000-0003-1797-9625"]},"institutions":[{"id":"https://openalex.org/I96036126","display_name":"Kumamoto University","ror":"https://ror.org/02cgss904","country_code":"JP","type":"education","lineage":["https://openalex.org/I96036126"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yoshinori Funama","raw_affiliation_strings":["Department of Medical Physics, Faculty of Life Sciences, Kumamoto University, 4-24-1 Kuhonji, Kumamoto 862-0976, Japan. Electronic address: funama@kumamoto-u.ac.jp","Department of Medical Physics, Faculty of Life Sciences, Kumamoto University, 4-24-1 Kuhonji, Kumamoto 862-0976, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Physics, Faculty of Life Sciences, Kumamoto University, 4-24-1 Kuhonji, Kumamoto 862-0976, Japan. Electronic address: funama@kumamoto-u.ac.jp","institution_ids":["https://openalex.org/I96036126"]},{"raw_affiliation_string":"Department of Medical Physics, Faculty of Life Sciences, Kumamoto University, 4-24-1 Kuhonji, Kumamoto 862-0976, Japan","institution_ids":["https://openalex.org/I96036126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020030902","display_name":"Katsuyuki Taguchi","orcid":"https://orcid.org/0000-0002-3437-2107","observed_orcids":["https://orcid.org/0000-0002-3437-2107"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Katsuyuki Taguchi","raw_affiliation_strings":["The Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, USA","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060839029","display_name":"Daisuke Utsunomiya","orcid":"https://orcid.org/0000-0002-1723-1724","observed_orcids":["https://orcid.org/0000-0002-1723-1724"]},"institutions":[{"id":"https://openalex.org/I96036126","display_name":"Kumamoto University","ror":"https://ror.org/02cgss904","country_code":"JP","type":"education","lineage":["https://openalex.org/I96036126"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Daisuke Utsunomiya","raw_affiliation_strings":["Department of Diagnostic Radiology, Faculty of Life Sciences, Kumamoto University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic Radiology, Faculty of Life Sciences, Kumamoto University, Japan","institution_ids":["https://openalex.org/I96036126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014094130","display_name":"Seitaro Oda","orcid":"https://orcid.org/0000-0003-4101-5113","observed_orcids":["https://orcid.org/0000-0003-4101-5113"]},"institutions":[{"id":"https://openalex.org/I96036126","display_name":"Kumamoto University","ror":"https://ror.org/02cgss904","country_code":"JP","type":"education","lineage":["https://openalex.org/I96036126"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Seitaro Oda","raw_affiliation_strings":["Department of Diagnostic Radiology, Faculty of Life Sciences, Kumamoto University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic Radiology, Faculty of Life Sciences, Kumamoto University, Japan","institution_ids":["https://openalex.org/I96036126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101628822","display_name":"Kazuhiro Katahira","orcid":"https://orcid.org/0000-0002-3328-9993","observed_orcids":["https://orcid.org/0000-0002-3328-9993"]},"institutions":[{"id":"https://openalex.org/I4210157775","display_name":"Kumamoto Chuo Hospital","ror":"https://ror.org/057g1dn72","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210157775"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuhiro Katahira","raw_affiliation_strings":["Department of Diagnostic Radiology, Kumamoto Chuo Hospital, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic Radiology, Kumamoto Chuo Hospital, Japan","institution_ids":["https://openalex.org/I4210157775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058777710","display_name":"Shinichi Tokuyasu","orcid":"https://orcid.org/0000-0003-4524-9777","observed_orcids":["https://orcid.org/0000-0003-4524-9777"]},"institutions":[{"id":"https://openalex.org/I4405274953","display_name":"Philips Japan, Limited (Japan)","ror":"https://ror.org/02pf9q447","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405274953"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinichi Tokuyasu","raw_affiliation_strings":["CT Clinical Science, Philips Electronics Japan, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CT Clinical Science, Philips Electronics Japan, Japan","institution_ids":["https://openalex.org/I4405274953"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047651226","display_name":"Yasuyuki Yamashita","orcid":"https://orcid.org/0000-0002-2905-1093","observed_orcids":["https://orcid.org/0000-0002-2905-1093"]},"institutions":[{"id":"https://openalex.org/I96036126","display_name":"Kumamoto University","ror":"https://ror.org/02cgss904","country_code":"JP","type":"education","lineage":["https://openalex.org/I96036126"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuyuki Yamashita","raw_affiliation_strings":["Department of Diagnostic Radiology, Faculty of Life Sciences, Kumamoto University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic Radiology, Faculty of Life Sciences, Kumamoto University, Japan","institution_ids":["https://openalex.org/I96036126"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5032643459"],"corresponding_institution_ids":["https://openalex.org/I96036126"],"apc_list":{"value":2780,"currency":"USD","value_usd":2780},"apc_paid":null,"fwci":3.1087,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.90144659,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"30","issue":"4","first_page":"527","last_page":"534"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.4350999891757965,"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":0.4350999891757965,"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":"Radiation Dose and Imaging","score":0.4165000021457672,"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":0.08829999715089798,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"iterative reconstruction","score":0.875},{"id":"https://openalex.org/keywords/filtered-back-projection","display_name":"filtered backprojection","score":0.996999979019165},{"id":"https://openalex.org/keywords/abdominal-ct","display_name":"abdominal CT","score":0.7099999785423279},{"id":"https://openalex.org/keywords/image-quality-assessment","display_name":"image quality assessment","score":0.6830000281333923},{"id":"https://openalex.org/keywords/noise-power-spectrum","display_name":"noise power spectrum","score":0.7490000128746033},{"id":"https://openalex.org/keywords/image-noise","display_name":"image noise","score":0.6380000114440918},{"id":"https://openalex.org/keywords/liver-parenchyma","display_name":"liver parenchyma","score":0.8500000238418579},{"id":"https://openalex.org/keywords/low-frequency-noise","display_name":"low-frequency noise","score":0.6660000085830688}],"concepts":[{"id":"https://openalex.org/C187954543","wikidata":"https://www.wikidata.org/wiki/Q1501273","display_name":"Hounsfield scale","level":3,"score":0.584201455116272},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5534722805023193},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.5468052625656128},{"id":"https://openalex.org/C197231052","wikidata":"https://www.wikidata.org/wiki/Q979829","display_name":"Radon transform","level":2,"score":0.5333284139633179},{"id":"https://openalex.org/C35772409","wikidata":"https://www.wikidata.org/wiki/Q1323086","display_name":"Image noise","level":3,"score":0.5236905813217163},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5190389752388},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4941876232624054},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.46141374111175537},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45303237438201904},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.4451761841773987},{"id":"https://openalex.org/C2994599478","wikidata":"https://www.wikidata.org/wiki/Q9368","display_name":"Liver parenchyma","level":2,"score":0.4443347156047821},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4112812876701355},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.35895588994026184},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3352205753326416},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3066927194595337},{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.25004392862319946},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.22154799103736877}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D013382","descriptor_name":"Subtraction Technique","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013552","descriptor_name":"Swine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013902","descriptor_name":"Radiography, Thoracic","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1016/j.ejmp.2014.02.005","doi":"https://doi.org/10.1016/j.ejmp.2014.02.005","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ejmp.2014.02.005","pdf_url":null,"source":{"id":"https://openalex.org/S138998826","display_name":"Physica Medica","issn_l":"1120-1797","issn":["1120-1797","1724-191X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physica Medica","raw_type":"journal-article"},{"id":"pmid:24662097","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24662097","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,"listed_in":[],"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":"Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)","raw_type":"Journal Article"},{"id":"pmh:oai:europepmc.org:5327434","doi":null,"is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6347105","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6347105","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC6347105/","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,"listed_in":[],"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":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Phys Med","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:europepmc.org:5327434","doi":null,"is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6347105","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.46810001134872437}],"study_designs":[],"awards":[{"id":"https://openalex.org/G8702328139","display_name":"Time Resolved Cardiac Computed Tomography with Patient Dose Reduction","funder_award_id":"R01HL087918","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"}],"funders":[{"id":"https://openalex.org/F4320310145","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337338","display_name":"National Heart, Lung, and Blood Institute","ror":"https://ror.org/012pb6c26"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1963504323","https://openalex.org/W1965025750","https://openalex.org/W1975265909","https://openalex.org/W1977788857","https://openalex.org/W1999320095","https://openalex.org/W2014838985","https://openalex.org/W2034620525","https://openalex.org/W2036281165","https://openalex.org/W2039083247","https://openalex.org/W2049203126","https://openalex.org/W2057431371","https://openalex.org/W2059642423","https://openalex.org/W2059717393","https://openalex.org/W2078661560","https://openalex.org/W2086963129","https://openalex.org/W2142008745","https://openalex.org/W2159642028","https://openalex.org/W2171833089"],"related_works":["https://openalex.org/W2476758596","https://openalex.org/W2330833233","https://openalex.org/W2322180038","https://openalex.org/W2370596835","https://openalex.org/W2154883951","https://openalex.org/W3047013333","https://openalex.org/W2768877623","https://openalex.org/W2585990667","https://openalex.org/W2148698729","https://openalex.org/W2083910461"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
