{"id":"https://openalex.org/W2979634656","doi":"https://doi.org/10.3174/ajnr.a6258","title":"Dose Reduction While Preserving Diagnostic Quality in Head CT: Advancing the Application of Iterative Reconstruction Using a Live Animal Model","display_name":"Dose Reduction While Preserving Diagnostic Quality in Head CT: Advancing the Application of Iterative Reconstruction Using a Live Animal Model","publication_year":2019,"publication_date":"2019-10-10","ids":{"openalex":"https://openalex.org/W2979634656","doi":"https://doi.org/10.3174/ajnr.a6258","mag":"2979634656","pmid":"https://pubmed.ncbi.nlm.nih.gov/31601574","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6975097"},"language":"en","primary_location":{"id":"doi:10.3174/ajnr.a6258","doi":"https://doi.org/10.3174/ajnr.a6258","is_oa":true,"landing_page_url":"https://doi.org/10.3174/ajnr.a6258","pdf_url":"http://www.ajnr.org/content/ajnr/40/11/1864.full.pdf","source":{"id":"https://openalex.org/S101278519","display_name":"American Journal of Neuroradiology","issn_l":"0195-6108","issn":["0195-6108","1936-959X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310316165","host_organization_name":"American Society of Neuroradiology","host_organization_lineage":["https://openalex.org/P4310316165"],"host_organization_lineage_names":["American Society of Neuroradiology"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Neuroradiology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://www.ajnr.org/content/ajnr/40/11/1864.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041684696","display_name":"Flavius D. Raslau","orcid":"https://orcid.org/0000-0002-1228-1351","observed_orcids":["https://orcid.org/0000-0002-1228-1351"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F.D. Raslau","raw_affiliation_strings":["From the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.) flavius.raslau@uky.edu","Neurology (F.D.R.)","Neurosurgery (F.D.R.)","aFrom the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","bNeurology (F.D.R.)","cNeurosurgery (F.D.R.)"],"raw_orcid":"https://orcid.org/0000-0002-1228-1351","affiliations":[{"raw_affiliation_string":"From the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.) flavius.raslau@uky.edu","institution_ids":[]},{"raw_affiliation_string":"Neurology (F.D.R.)","institution_ids":[]},{"raw_affiliation_string":"Neurosurgery (F.D.R.)","institution_ids":[]},{"raw_affiliation_string":"aFrom the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","institution_ids":[]},{"raw_affiliation_string":"bNeurology (F.D.R.)","institution_ids":[]},{"raw_affiliation_string":"cNeurosurgery (F.D.R.)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019960186","display_name":"Edward J. Escott","orcid":"https://orcid.org/0000-0003-4166-0630","observed_orcids":["https://orcid.org/0000-0003-4166-0630"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E.J. Escott","raw_affiliation_strings":["From the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","Otolaryngology-Head and Neck Surgery (E.J.E.)","aFrom the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","dOtolaryngology-Head and Neck Surgery (E.J.E.)"],"raw_orcid":"https://orcid.org/0000-0003-4166-0630","affiliations":[{"raw_affiliation_string":"From the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","institution_ids":[]},{"raw_affiliation_string":"Otolaryngology-Head and Neck Surgery (E.J.E.)","institution_ids":[]},{"raw_affiliation_string":"aFrom the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","institution_ids":[]},{"raw_affiliation_string":"dOtolaryngology-Head and Neck Surgery (E.J.E.)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074802330","display_name":"Jeffrey R. Smiley","orcid":"https://orcid.org/0000-0002-0963-3379","observed_orcids":["https://orcid.org/0000-0002-0963-3379"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Smiley","raw_affiliation_strings":["Laboratory Animal Resources (J.S.)","eLaboratory Animal Resources (J.S.)"],"raw_orcid":"https://orcid.org/0000-0002-0963-3379","affiliations":[{"raw_affiliation_string":"Laboratory Animal Resources (J.S.)","institution_ids":[]},{"raw_affiliation_string":"eLaboratory Animal Resources (J.S.)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103186353","display_name":"Chad C. Adams","orcid":"https://orcid.org/0000-0002-8760-483X","observed_orcids":["https://orcid.org/0000-0002-8760-483X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Adams","raw_affiliation_strings":["From the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","aFrom the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)"],"raw_orcid":"https://orcid.org/0000-0002-8760-483X","affiliations":[{"raw_affiliation_string":"From the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","institution_ids":[]},{"raw_affiliation_string":"aFrom the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090822796","display_name":"David W. Feigal","orcid":"https://orcid.org/0000-0001-5810-2278","observed_orcids":["https://orcid.org/0000-0001-5810-2278"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Feigal","raw_affiliation_strings":["From the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","aFrom the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)"],"raw_orcid":"https://orcid.org/0000-0001-5810-2278","affiliations":[{"raw_affiliation_string":"From the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","institution_ids":[]},{"raw_affiliation_string":"aFrom the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038513704","display_name":"Halemane S. Ganesh","orcid":"https://orcid.org/0000-0002-7747-6942","observed_orcids":["https://orcid.org/0000-0002-7747-6942"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. Ganesh","raw_affiliation_strings":["From the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","aFrom the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)"],"raw_orcid":"https://orcid.org/0000-0002-7747-6942","affiliations":[{"raw_affiliation_string":"From the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","institution_ids":[]},{"raw_affiliation_string":"aFrom the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100342205","display_name":"Chi Wang","orcid":"https://orcid.org/0000-0001-8984-4995","observed_orcids":["https://orcid.org/0000-0001-8984-4995"]},"institutions":[{"id":"https://openalex.org/I143302722","display_name":"University of Kentucky","ror":"https://ror.org/02k3smh20","country_code":"US","type":"education","lineage":["https://openalex.org/I143302722"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Wang","raw_affiliation_strings":["Biostatistics (C.W.), University of Kentucky, Lexington, Kentucky","fBiostatistics (C.W.), University of Kentucky, Lexington, Kentucky"],"raw_orcid":"https://orcid.org/0000-0001-8984-4995","affiliations":[{"raw_affiliation_string":"Biostatistics (C.W.), University of Kentucky, Lexington, Kentucky","institution_ids":["https://openalex.org/I143302722"]},{"raw_affiliation_string":"fBiostatistics (C.W.), University of Kentucky, Lexington, Kentucky","institution_ids":["https://openalex.org/I143302722"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054721851","display_name":"J Zhang","orcid":"https://orcid.org/0000-0003-2006-9964","observed_orcids":["https://orcid.org/0000-0003-2006-9964"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Zhang","raw_affiliation_strings":["From the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","aFrom the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)"],"raw_orcid":"https://orcid.org/0000-0003-2006-9964","affiliations":[{"raw_affiliation_string":"From the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","institution_ids":[]},{"raw_affiliation_string":"aFrom the Departments of Radiology (F.D.R., E.J.E., C.A., D.F., H.G., J.Z.)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4947,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.64815084,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"40","issue":"11","first_page":"1864","last_page":"1870"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10844","display_name":"Radiation Dose and Imaging","score":0.9994999766349792,"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/T10844","display_name":"Radiation Dose and Imaging","score":0.9994999766349792,"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":0.00019999999494757503,"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/T11361","display_name":"Digital Radiography and Breast Imaging","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/iterative-reconstruction","display_name":"iterative reconstruction","score":0.9300000071525574},{"id":"https://openalex.org/keywords/head-ct","display_name":"head CT","score":0.609000027179718},{"id":"https://openalex.org/keywords/radiation-dose-reduction","display_name":"radiation dose reduction","score":0.9700000286102295},{"id":"https://openalex.org/keywords/admire","display_name":"ADMIRE","score":0.7730000019073486},{"id":"https://openalex.org/keywords/filtered-back-projection","display_name":"filtered backprojection","score":0.9240000247955322},{"id":"https://openalex.org/keywords/gray-white-matter-differentiation","display_name":"gray-white matter differentiation","score":0.9409999847412109},{"id":"https://openalex.org/keywords/image-texture","display_name":"image texture","score":0.9509999752044678},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"signal-to-noise ratio","score":0.8989999890327454},{"id":"https://openalex.org/keywords/contrast-to-noise-ratio","display_name":"contrast-to-noise ratio","score":0.9649999737739563},{"id":"https://openalex.org/keywords/low-dose-computed-tomography","display_name":"low-dose CT","score":0.6140000224113464}],"concepts":[{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.8018701076507568},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.749533474445343},{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.6275206208229065},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5086949467658997},{"id":"https://openalex.org/C35772409","wikidata":"https://www.wikidata.org/wiki/Q1323086","display_name":"Image noise","level":3,"score":0.48531001806259155},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.4843924641609192},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.48208338022232056},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47339022159576416},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.4686272442340851},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4564421772956848},{"id":"https://openalex.org/C197231052","wikidata":"https://www.wikidata.org/wiki/Q979829","display_name":"Radon transform","level":2,"score":0.4280996024608612},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3945813477039337},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31144893169403076},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2951696217060089},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2579857110977173},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2505560517311096},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004195","descriptor_name":"Disease Models, Animal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D008297","descriptor_name":"Male","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":true},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D012756","descriptor_name":"Sheep","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D059906","descriptor_name":"Neuroimaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.3174/ajnr.a6258","doi":"https://doi.org/10.3174/ajnr.a6258","is_oa":true,"landing_page_url":"https://doi.org/10.3174/ajnr.a6258","pdf_url":"http://www.ajnr.org/content/ajnr/40/11/1864.full.pdf","source":{"id":"https://openalex.org/S101278519","display_name":"American Journal of Neuroradiology","issn_l":"0195-6108","issn":["0195-6108","1936-959X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310316165","host_organization_name":"American Society of Neuroradiology","host_organization_lineage":["https://openalex.org/P4310316165"],"host_organization_lineage_names":["American Society of Neuroradiology"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Neuroradiology","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:6975097","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6975097","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AJNR Am J Neuroradiol","raw_type":"Text"},{"id":"pmid:31601574","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31601574","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":"AJNR. American journal of neuroradiology","raw_type":"Journal Article"},{"id":"pmh:oai:uknowledge.uky.edu:radiology_facpub-1027","doi":null,"is_oa":false,"landing_page_url":"https://uknowledge.uky.edu/radiology_facpub/27","pdf_url":null,"source":{"id":"https://openalex.org/S4306402623","display_name":"UKnowledge (University of Kentucky)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I143302722","host_organization_name":"University of Kentucky","host_organization_lineage":["https://openalex.org/I143302722"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Radiology Faculty Publications","raw_type":"text"}],"best_oa_location":{"id":"doi:10.3174/ajnr.a6258","doi":"https://doi.org/10.3174/ajnr.a6258","is_oa":true,"landing_page_url":"https://doi.org/10.3174/ajnr.a6258","pdf_url":"http://www.ajnr.org/content/ajnr/40/11/1864.full.pdf","source":{"id":"https://openalex.org/S101278519","display_name":"American Journal of Neuroradiology","issn_l":"0195-6108","issn":["0195-6108","1936-959X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310316165","host_organization_name":"American Society of Neuroradiology","host_organization_lineage":["https://openalex.org/P4310316165"],"host_organization_lineage_names":["American Society of Neuroradiology"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Neuroradiology","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.8371999859809875,"id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[{"display_name":"Sustainable cities and communities","score":0.49000000953674316,"id":"https://metadata.un.org/sdg/11"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2979634656.pdf","grobid_xml":"https://content.openalex.org/works/W2979634656.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1910421467","https://openalex.org/W1923080384","https://openalex.org/W1949839429","https://openalex.org/W1978747732","https://openalex.org/W2000582081","https://openalex.org/W2034903235","https://openalex.org/W2036281165","https://openalex.org/W2044063584","https://openalex.org/W2045635818","https://openalex.org/W2091191470","https://openalex.org/W2095394713","https://openalex.org/W2096304595","https://openalex.org/W2100741319","https://openalex.org/W2102138684","https://openalex.org/W2103382065","https://openalex.org/W2108000081","https://openalex.org/W2108381012","https://openalex.org/W2118902776","https://openalex.org/W2124822017","https://openalex.org/W2130746036","https://openalex.org/W2131585832","https://openalex.org/W2134471668","https://openalex.org/W2135564668","https://openalex.org/W2137571255","https://openalex.org/W2140778742","https://openalex.org/W2142858362","https://openalex.org/W2150237584","https://openalex.org/W2171138442","https://openalex.org/W2292515622","https://openalex.org/W2338638270","https://openalex.org/W2533530352","https://openalex.org/W2608096345","https://openalex.org/W2634660312","https://openalex.org/W2790956485","https://openalex.org/W2898404836"],"related_works":["https://openalex.org/W4229032676","https://openalex.org/W2980908787","https://openalex.org/W4411377594","https://openalex.org/W2333121238","https://openalex.org/W2620591108","https://openalex.org/W1910421467","https://openalex.org/W2035528096","https://openalex.org/W2507293823","https://openalex.org/W2513009869","https://openalex.org/W2790586502"],"abstract_inverted_index":{"BACKGROUND":[0],"AND":[1,77],"PURPOSE:":[2],"Iterative":[3],"reconstruction":[4,55,181,193,253],"has":[5,20],"promise":[6],"in":[7,47,57,141,237,254],"lowering":[8],"the":[9,31,123,206,232,248],"radiation":[10],"dose":[11,45,92,127,173,200,214,222],"without":[12],"compromising":[13],"image":[14,35,70,125,142,184,208],"quality,":[15,36],"but":[16,174,195],"its":[17],"full":[18,249],"potential":[19],"not":[21],"yet":[22],"been":[23],"realized.":[24],"While":[25],"phantom":[26],"studies":[27],"cannot":[28],"fully":[29],"approximate":[30],"subjective":[32],"effects":[33],"on":[34,84],"live":[37,59,80],"animal":[38],"models":[39],"afford":[40],"this":[41],"assessment.":[42],"We":[43],"characterize":[44],"reduction":[46,215,223],"head":[48],"CT":[49,87],"by":[50,178,199,211],"applying":[51],"advanced":[52],"modeled":[53],"iterative":[54,180,192,252],"(ADMIRE)":[56],"a":[58,85,171,190,212,243],"ovine":[60],"model":[61],"while":[62,227],"evaluating":[63],"preservation":[64],"of":[65,109,135,251],"gray-white":[66,136,166],"matter":[67,137,167],"detectability":[68,134],"and":[69,103,139,149,161,183],"texture":[71,185],"compared":[72],"with":[73,100,128,189,216,231],"filtered":[74,101,129],"back-projection.":[75],"MATERIALS":[76],"METHODS:":[78],"A":[79,107],"sheep":[81],"was":[82,151],"scanned":[83],"Force":[86],"scanner":[88],"(Siemens)":[89],"at":[90,170],"12":[91],"levels":[93],"(82-982":[94],"effective":[95],"mAs).":[96],"Images":[97],"were":[98,117],"reconstructed":[99],"back-projection":[102],"ADMIRE":[104],"(strengths,":[105],"1-5).":[106],"total":[108],"72":[110],"combinations":[111],"(12":[112],"doses":[113],"\u00d7":[114],"6":[115],"reconstructions)":[116],"evaluated":[118],"qualitatively":[119],"for":[120,146,246],"resemblance":[121],"to":[122,205],"reference":[124,207],"(highest":[126],"back-projection)":[130],"using":[131],"2":[132],"metrics:":[133],"differentiation":[138,168],"noise-versus-smoothness":[140],"texture.":[143],"Quantitative":[144],"analysis":[145],"noise,":[147],"SNR,":[148],"contrast-to-noise":[150],"also":[152],"performed":[153],"across":[154],"all":[155],"dose-strength":[156,234],"combinations.":[157],"RESULTS:":[158],"Both":[159],"qualitative":[160],"quantitative":[162],"results":[163],"confirm":[164],"that":[165],"suffers":[169],"lower":[172],"recovers":[175,196],"when":[176,197],"complemented":[177,198],"higher":[179,191],"strength,":[182],"acquires":[186],"excessive":[187],"smoothness":[188],"strength":[194],"reduction.":[201],"Image":[202],"quality":[203,230],"equivalent":[204],"is":[209],"achieved":[210],"58%":[213],"ADMIRE-5.":[217],"CONCLUSIONS:":[218],"An":[219],"approximately":[220],"60%":[221],"may":[224],"be":[225],"possible":[226],"preserving":[228],"diagnostic":[229],"appropriate":[233],"combination.":[235],"This":[236],"vivo":[238],"study":[239],"can":[240],"serve":[241],"as":[242],"useful":[244],"guide":[245],"translating":[247],"implementation":[250],"clinical":[255],"practice.":[256]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2019-10-18T00:00:00"}
