{"id":"https://openalex.org/W2018829440","doi":"https://doi.org/10.1007/s11517-007-0188-8","title":"The reduction of artifacts due to metal hip implants in CT-attenuation corrected PET images from hybrid PET/CT scanners","display_name":"The reduction of artifacts due to metal hip implants in CT-attenuation corrected PET images from hybrid PET/CT scanners","publication_year":2007,"publication_date":"2007-05-22","ids":{"openalex":"https://openalex.org/W2018829440","doi":"https://doi.org/10.1007/s11517-007-0188-8","mag":"2018829440","pmid":"https://pubmed.ncbi.nlm.nih.gov/17520306"},"language":"en","primary_location":{"id":"doi:10.1007/s11517-007-0188-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11517-007-0188-8","pdf_url":null,"source":{"id":"https://openalex.org/S46300952","display_name":"Medical & Biological Engineering & Computing","issn_l":"0140-0118","issn":["0140-0118","1741-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical &amp; Biological Engineering &amp; Computing","raw_type":"journal-article"},"type":"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/A5032097813","display_name":"John A. Kennedy","orcid":"https://orcid.org/0000-0002-2043-4397"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"John A. Kennedy","raw_affiliation_strings":["Faculty of Biomedical Engineering, Technion Israel Institute of Technology, 32000, Haifa, Israel","Faculty of Biomedical Engineering, Technion Israel Institute of Technology, Haifa, ISRAEL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Biomedical Engineering, Technion Israel Institute of Technology, 32000, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Faculty of Biomedical Engineering, Technion Israel Institute of Technology, Haifa, ISRAEL","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006748646","display_name":"Ora Israel","orcid":"https://orcid.org/0000-0001-6545-0924"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]},{"id":"https://openalex.org/I2801301638","display_name":"Rambam Health Care Campus","ror":"https://ror.org/01fm87m50","country_code":"IL","type":"healthcare","lineage":["https://openalex.org/I2801301638"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Ora Israel","raw_affiliation_strings":["Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel","Department of Nuclear Medicine, Rambam Health Care Campus, Haifa, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Department of Nuclear Medicine, Rambam Health Care Campus, Haifa, Israel","institution_ids":["https://openalex.org/I2801301638"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053231197","display_name":"Alex Frenkel","orcid":null},"institutions":[{"id":"https://openalex.org/I2801301638","display_name":"Rambam Health Care Campus","ror":"https://ror.org/01fm87m50","country_code":"IL","type":"healthcare","lineage":["https://openalex.org/I2801301638"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Alex Frenkel","raw_affiliation_strings":["Department of Nuclear Medicine, Rambam Health Care Campus, Haifa, Israel","Department of Nuclear Medicine; Rambam Health Care Campus; Haifa Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nuclear Medicine, Rambam Health Care Campus, Haifa, Israel","institution_ids":["https://openalex.org/I2801301638"]},{"raw_affiliation_string":"Department of Nuclear Medicine; Rambam Health Care Campus; Haifa Israel","institution_ids":["https://openalex.org/I2801301638"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017050748","display_name":"Rachel Bar\u2010Shalom","orcid":null},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]},{"id":"https://openalex.org/I2801301638","display_name":"Rambam Health Care Campus","ror":"https://ror.org/01fm87m50","country_code":"IL","type":"healthcare","lineage":["https://openalex.org/I2801301638"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Rachel Bar-Shalom","raw_affiliation_strings":["Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel","Department of Nuclear Medicine, Rambam Health Care Campus, Haifa, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Department of Nuclear Medicine, Rambam Health Care Campus, Haifa, Israel","institution_ids":["https://openalex.org/I2801301638"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002722147","display_name":"Haim Azhari","orcid":"https://orcid.org/0000-0001-5862-2206"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Haim Azhari","raw_affiliation_strings":["Faculty of Biomedical Engineering, Technion Israel Institute of Technology, 32000, Haifa, Israel","Faculty of Biomedical Engineering, Technion Israel Institute of Technology, Haifa, ISRAEL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Biomedical Engineering, Technion Israel Institute of Technology, 32000, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Faculty of Biomedical Engineering, Technion Israel Institute of Technology, Haifa, ISRAEL","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5002722147"],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":{"value":3690,"currency":"USD","value_usd":3690},"apc_paid":null,"fwci":1.6198,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.82260532,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"45","issue":"6","first_page":"553","last_page":"562"},"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":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":"Advanced X-ray and CT Imaging","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":"Medical Imaging Techniques and Applications","score":0.9998999834060669,"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":0.9970999956130981,"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/correction-for-attenuation","display_name":"Correction for attenuation","score":0.8097169995307922},{"id":"https://openalex.org/keywords/imaging-phantom","display_name":"Imaging phantom","score":0.7662017345428467},{"id":"https://openalex.org/keywords/scanner","display_name":"Scanner","score":0.7614575624465942},{"id":"https://openalex.org/keywords/pet-ct","display_name":"PET-CT","score":0.5875772833824158},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.5678600668907166},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.5603508353233337},{"id":"https://openalex.org/keywords/artifact","display_name":"Artifact (error)","score":0.4797045588493347},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.44877445697784424},{"id":"https://openalex.org/keywords/pet-imaging","display_name":"Pet imaging","score":0.4360717833042145},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4329884648323059},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4051588773727417},{"id":"https://openalex.org/keywords/positron-emission-tomography","display_name":"Positron emission tomography","score":0.34672099351882935},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2184893786907196},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15910586714744568},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10184186697006226},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07405447959899902}],"concepts":[{"id":"https://openalex.org/C123688308","wikidata":"https://www.wikidata.org/wiki/Q7309537","display_name":"Correction for attenuation","level":3,"score":0.8097169995307922},{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.7662017345428467},{"id":"https://openalex.org/C2779751349","wikidata":"https://www.wikidata.org/wiki/Q1474480","display_name":"Scanner","level":2,"score":0.7614575624465942},{"id":"https://openalex.org/C127077266","wikidata":"https://www.wikidata.org/wiki/Q3488638","display_name":"PET-CT","level":3,"score":0.5875772833824158},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.5678600668907166},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.5603508353233337},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.4797045588493347},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.44877445697784424},{"id":"https://openalex.org/C3017724952","wikidata":"https://www.wikidata.org/wiki/Q208376","display_name":"Pet imaging","level":3,"score":0.4360717833042145},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4329884648323059},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4051588773727417},{"id":"https://openalex.org/C2775842073","wikidata":"https://www.wikidata.org/wiki/Q208376","display_name":"Positron emission tomography","level":2,"score":0.34672099351882935},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2184893786907196},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15910586714744568},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10184186697006226},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07405447959899902}],"mesh":[{"descriptor_ui":"D006621","descriptor_name":"Hip Joint","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D006621","descriptor_name":"Hip Joint","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D006621","descriptor_name":"Hip Joint","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D006622","descriptor_name":"Hip Prosthesis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006622","descriptor_name":"Hip Prosthesis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006622","descriptor_name":"Hip Prosthesis","qualifier_ui":null,"qualifier_name":null,"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":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011474","descriptor_name":"Prosthesis Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011474","descriptor_name":"Prosthesis Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011474","descriptor_name":"Prosthesis Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013193","descriptor_name":"Stainless Steel","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013193","descriptor_name":"Stainless Steel","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013193","descriptor_name":"Stainless Steel","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013382","descriptor_name":"Subtraction Technique","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013382","descriptor_name":"Subtraction Technique","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013382","descriptor_name":"Subtraction Technique","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019788","descriptor_name":"Fluorodeoxyglucose F18","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019788","descriptor_name":"Fluorodeoxyglucose F18","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019788","descriptor_name":"Fluorodeoxyglucose F18","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D049268","descriptor_name":"Positron-Emission Tomography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D049268","descriptor_name":"Positron-Emission Tomography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D049268","descriptor_name":"Positron-Emission Tomography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1007/s11517-007-0188-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11517-007-0188-8","pdf_url":null,"source":{"id":"https://openalex.org/S46300952","display_name":"Medical & Biological Engineering & Computing","issn_l":"0140-0118","issn":["0140-0118","1741-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical &amp; Biological Engineering &amp; Computing","raw_type":"journal-article"},{"id":"pmid:17520306","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17520306","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":"Medical & biological engineering & computing","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W591922527","https://openalex.org/W1782591484","https://openalex.org/W1847124646","https://openalex.org/W1957137659","https://openalex.org/W1965267867","https://openalex.org/W1995882966","https://openalex.org/W2034135634","https://openalex.org/W2037521346","https://openalex.org/W2048948347","https://openalex.org/W2057770669","https://openalex.org/W2068373046","https://openalex.org/W2080317937","https://openalex.org/W2089221057","https://openalex.org/W2090608962","https://openalex.org/W2095757123","https://openalex.org/W2099676413","https://openalex.org/W2107621497","https://openalex.org/W2111646386","https://openalex.org/W2119408205","https://openalex.org/W2126945118","https://openalex.org/W2129270007","https://openalex.org/W2139991614","https://openalex.org/W2154129661","https://openalex.org/W2154744699","https://openalex.org/W2157196804","https://openalex.org/W2158287255","https://openalex.org/W2174779052","https://openalex.org/W2185025434","https://openalex.org/W2399321471","https://openalex.org/W2744106275","https://openalex.org/W4247537352"],"related_works":["https://openalex.org/W2312667081","https://openalex.org/W2077298793","https://openalex.org/W2620563713","https://openalex.org/W2226528538","https://openalex.org/W2539593488","https://openalex.org/W2151919056","https://openalex.org/W2068373046","https://openalex.org/W3026423518","https://openalex.org/W2542437341","https://openalex.org/W2057370939"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
