{"id":"https://openalex.org/W2000402406","doi":"https://doi.org/10.1016/j.cap.2012.12.027","title":"Correlation of the R1 and R2 values of gadolinium-based MRI contrast media with the \u0394Hounsfield unit of CT contrast media of identical concentration","display_name":"Correlation of the R1 and R2 values of gadolinium-based MRI contrast media with the \u0394Hounsfield unit of CT contrast media of identical concentration","publication_year":2013,"publication_date":"2013-01-18","ids":{"openalex":"https://openalex.org/W2000402406","doi":"https://doi.org/10.1016/j.cap.2012.12.027","mag":"2000402406"},"language":"en","primary_location":{"id":"doi:10.1016/j.cap.2012.12.027","doi":"https://doi.org/10.1016/j.cap.2012.12.027","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cap.2012.12.027","pdf_url":null,"source":{"id":"https://openalex.org/S159232998","display_name":"Current Applied Physics","issn_l":"1567-1739","issn":["1567-1739","1878-1675"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","kci-registered","norway-1","poland-70","russia-white-list-1"],"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":"Current Applied Physics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019545749","display_name":"Seung-Man Yu","orcid":"https://orcid.org/0000-0003-4145-4511","observed_orcids":["https://orcid.org/0000-0003-4145-4511"]},"institutions":[{"id":"https://openalex.org/I2802835388","display_name":"Seoul National University Hospital","ror":"https://ror.org/01z4nnt86","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I139264467","https://openalex.org/I2802835388"]},{"id":"https://openalex.org/I87111246","display_name":"Catholic University of Korea","ror":"https://ror.org/01fpnj063","country_code":"KR","type":"education","lineage":["https://openalex.org/I87111246"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung-Man Yu","raw_affiliation_strings":["Department of Biomedical Engineering, Research Institute of Biomedical Engineering, College of Medicine, The Catholic University of Korea, #505 Banpo-Dong, Seocho-Gu, Seoul 137-040, Republic of Korea","Department of Radiology, Seoul National University Hospital, Seoul 110-744, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Research Institute of Biomedical Engineering, College of Medicine, The Catholic University of Korea, #505 Banpo-Dong, Seocho-Gu, Seoul 137-040, Republic of Korea","institution_ids":["https://openalex.org/I87111246"]},{"raw_affiliation_string":"Department of Radiology, Seoul National University Hospital, Seoul 110-744, Republic of Korea","institution_ids":["https://openalex.org/I2802835388"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067997284","display_name":"Seung Hong Choi","orcid":"https://orcid.org/0000-0002-0412-2270","observed_orcids":["https://orcid.org/0000-0002-0412-2270"]},"institutions":[{"id":"https://openalex.org/I2802835388","display_name":"Seoul National University Hospital","ror":"https://ror.org/01z4nnt86","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I139264467","https://openalex.org/I2802835388"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung-Hong Choi","raw_affiliation_strings":["Department of Radiology, Seoul National University Hospital, Seoul 110-744, Republic of Korea","Department of Radiology, Seoul National University Hospital, Seoul 110-744, Republic of Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Seoul National University Hospital, Seoul 110-744, Republic of Korea","institution_ids":["https://openalex.org/I2802835388"]},{"raw_affiliation_string":"Department of Radiology, Seoul National University Hospital, Seoul 110-744, Republic of Korea#TAB#","institution_ids":["https://openalex.org/I2802835388"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028318320","display_name":"Sae-Sark Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802835388","display_name":"Seoul National University Hospital","ror":"https://ror.org/01z4nnt86","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I139264467","https://openalex.org/I2802835388"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sae-Sark Kim","raw_affiliation_strings":["Department of Radiology, Seoul National University Hospital, Seoul 110-744, Republic of Korea","Department of Radiology, Seoul National University Hospital, Seoul 110-744, Republic of Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Seoul National University Hospital, Seoul 110-744, Republic of Korea","institution_ids":["https://openalex.org/I2802835388"]},{"raw_affiliation_string":"Department of Radiology, Seoul National University Hospital, Seoul 110-744, Republic of Korea#TAB#","institution_ids":["https://openalex.org/I2802835388"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109111150","display_name":"Eun-Hoe Goo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I22586776","display_name":"Cheongju University","ror":"https://ror.org/02tx4na66","country_code":"KR","type":"education","lineage":["https://openalex.org/I22586776"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eun-Hoe Goo","raw_affiliation_strings":["Department of Radiological Technology, Cheongju University, Cheongju 360-764, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiological Technology, Cheongju University, Cheongju 360-764, Republic of Korea","institution_ids":["https://openalex.org/I22586776"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109111151","display_name":"Youn-Sang Ji","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I249221365","display_name":"Gwangju Health University","ror":"https://ror.org/03x72q350","country_code":"KR","type":"education","lineage":["https://openalex.org/I249221365"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youn-Sang Ji","raw_affiliation_strings":["Department of Radiological Technology, Gwangju Health College University, Gwangju 501-701, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiological Technology, Gwangju Health College University, Gwangju 501-701, Republic of Korea","institution_ids":["https://openalex.org/I249221365"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084051409","display_name":"Bo\u2010Young Choe","orcid":"https://orcid.org/0000-0001-8770-6708","observed_orcids":["https://orcid.org/0000-0001-8770-6708"]},"institutions":[{"id":"https://openalex.org/I87111246","display_name":"Catholic University of Korea","ror":"https://ror.org/01fpnj063","country_code":"KR","type":"education","lineage":["https://openalex.org/I87111246"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Bo-Young Choe","raw_affiliation_strings":["Department of Biomedical Engineering, Research Institute of Biomedical Engineering, College of Medicine, The Catholic University of Korea, #505 Banpo-Dong, Seocho-Gu, Seoul 137-040, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Research Institute of Biomedical Engineering, College of Medicine, The Catholic University of Korea, #505 Banpo-Dong, Seocho-Gu, Seoul 137-040, Republic of Korea","institution_ids":["https://openalex.org/I87111246"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5084051409"],"corresponding_institution_ids":["https://openalex.org/I87111246"],"apc_list":{"value":2640,"currency":"USD","value_usd":2640},"apc_paid":null,"fwci":1.2645,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.75583517,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"13","issue":"5","first_page":"857","last_page":"863"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9063000082969666,"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9063000082969666,"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/T11279","display_name":"Lanthanide and Transition Metal Complexes","score":0.07599999755620956,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.00419999985024333,"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/ct-contrast-media","display_name":"CT contrast media","score":0.7480000257492065},{"id":"https://openalex.org/keywords/iopromide","display_name":"iopromide","score":0.9200000166893005},{"id":"https://openalex.org/keywords/hounsfield-units","display_name":"Hounsfield units","score":0.7310000061988831},{"id":"https://openalex.org/keywords/t1-weighted-mri","display_name":"T1-weighted imaging","score":0.6389999985694885},{"id":"https://openalex.org/keywords/phantom-study","display_name":"phantom study","score":0.5659999847412109},{"id":"https://openalex.org/keywords/tube-voltage","display_name":"tube voltage","score":0.722000002861023},{"id":"https://openalex.org/keywords/contrast-concentration","display_name":"contrast concentration","score":0.5950000286102295},{"id":"https://openalex.org/keywords/signal-intensity","display_name":"signal intensity","score":0.43799999356269836}],"concepts":[{"id":"https://openalex.org/C187954543","wikidata":"https://www.wikidata.org/wiki/Q1501273","display_name":"Hounsfield scale","level":3,"score":0.9182522296905518},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.8189551830291748},{"id":"https://openalex.org/C557651011","wikidata":"https://www.wikidata.org/wiki/Q1832","display_name":"Gadolinium","level":2,"score":0.7860416769981384},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.4818643033504486},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.44283297657966614},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.43383529782295227},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.38396134972572327},{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.3508554697036743},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.34289461374282837},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3341008722782135},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17267701029777527},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15039974451065063},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1017008125782013},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.cap.2012.12.027","doi":"https://doi.org/10.1016/j.cap.2012.12.027","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cap.2012.12.027","pdf_url":null,"source":{"id":"https://openalex.org/S159232998","display_name":"Current Applied Physics","issn_l":"1567-1739","issn":["1567-1739","1878-1675"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","kci-registered","norway-1","poland-70","russia-white-list-1"],"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":"Current Applied Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.504800021648407}],"study_designs":[],"awards":[{"id":"https://openalex.org/G3220858890","display_name":null,"funder_award_id":"10040427","funder_id":"https://openalex.org/F4320322349","funder_display_name":"Ministry of Education, Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320321408","display_name":"Ministry of Education","ror":"https://ror.org/01p262204"},{"id":"https://openalex.org/F4320321640","display_name":"Ministry of Knowledge Economy","ror":"https://ror.org/008nkqk13"},{"id":"https://openalex.org/F4320322349","display_name":"Ministry of Education, Science and Technology","ror":"https://ror.org/01p262204"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1979427680","https://openalex.org/W1981218773","https://openalex.org/W1982325931","https://openalex.org/W1984545099","https://openalex.org/W1993508802","https://openalex.org/W2004082247","https://openalex.org/W2005170794","https://openalex.org/W2005811689","https://openalex.org/W2013822326","https://openalex.org/W2025834489","https://openalex.org/W2030003406","https://openalex.org/W2040032797","https://openalex.org/W2073382388","https://openalex.org/W2074376791","https://openalex.org/W2079415857","https://openalex.org/W2083074103","https://openalex.org/W2094514781","https://openalex.org/W2103165903","https://openalex.org/W2117804723","https://openalex.org/W2132067973","https://openalex.org/W2133759240","https://openalex.org/W2137401870","https://openalex.org/W2146151027","https://openalex.org/W2148815670","https://openalex.org/W2158512508"],"related_works":["https://openalex.org/W1979427680","https://openalex.org/W2072491972","https://openalex.org/W4412416075","https://openalex.org/W2067878948","https://openalex.org/W2101027699","https://openalex.org/W4410361241","https://openalex.org/W2135702424","https://openalex.org/W2043794010","https://openalex.org/W2131172147","https://openalex.org/W7218251293"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}