{"id":"https://openalex.org/W126036690","doi":null,"title":"\u65b0\u30e2\u30ce\u30af\u30ed\u30ca\u30fc\u30eb\u6297\u4f5314\u20107\u3092\u4f7f\u7528\u3057\u305f\u7570\u5e38\u30d7\u30ed\u30c8\u30ed\u30f3\u30d3\u30f3(PIVKA\u2010II)\u306e\u305f\u3081\u306e\u514d\u75ab\u653e\u5c04\u7dda\u6e2c\u5b9a\u6cd5\u306e\u958b\u767a","display_name":"\u65b0\u30e2\u30ce\u30af\u30ed\u30ca\u30fc\u30eb\u6297\u4f5314\u20107\u3092\u4f7f\u7528\u3057\u305f\u7570\u5e38\u30d7\u30ed\u30c8\u30ed\u30f3\u30d3\u30f3(PIVKA\u2010II)\u306e\u305f\u3081\u306e\u514d\u75ab\u653e\u5c04\u7dda\u6e2c\u5b9a\u6cd5\u306e\u958b\u767a","publication_year":1998,"publication_date":"1998-01-01","ids":{"openalex":"https://openalex.org/W126036690","mag":"126036690"},"language":"ja","primary_location":{"id":"mag:126036690","doi":null,"is_oa":false,"landing_page_url":"http://jglobal.jst.go.jp/public/20090422/201002121765938826","pdf_url":null,"source":{"id":"https://openalex.org/S139212996","display_name":"Clinical Chemistry","issn_l":"0009-9147","issn":["0009-9147","1530-8561"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320272","host_organization_name":"American Association for Clinical Chemistry","host_organization_lineage":["https://openalex.org/P4310320272"],"host_organization_lineage_names":["American Association for Clinical Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Clinical Chemistry","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5087665701","display_name":"Kuniaki Kojima","orcid":"https://orcid.org/0000-0003-1572-2519","observed_orcids":["https://orcid.org/0000-0003-1572-2519"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kuniaki Kojima","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1572-2519","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030877840","display_name":"Tsutomu Ishida","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tsutomu Ishida","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Terutsugu Nakama","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Terutsugu Nakama","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Ryusuke Adachi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ryusuke Adachi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"S Horikawa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S Horikawa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4636,"currency":"USD","value_usd":4636},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.01137526,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":null,"first_page":"39","last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","score":0.3440000116825104,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","score":0.3440000116825104,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T11314","display_name":"Clinical Laboratory Practices and Quality Control","score":0.11129999905824661,"subfield":{"id":"https://openalex.org/subfields/3607","display_name":"Medical Laboratory Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10881","display_name":"Blood Coagulation and Thrombosis Mechanisms","score":0.09229999780654907,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/des-gamma-carboxy-prothrombin","display_name":"PIVKA-II","score":0.8119999766349792},{"id":"https://openalex.org/keywords/abnormal-prothrombin","display_name":"abnormal prothrombin","score":0.7440000176429749},{"id":"https://openalex.org/keywords/immunoradiometric-assay","display_name":"immunoradiometric assay","score":0.859000027179718},{"id":"https://openalex.org/keywords/vitamin-k-antagonists","display_name":"vitamin K antagonists","score":0.4009999930858612},{"id":"https://openalex.org/keywords/anticoagulation-monitoring","display_name":"anticoagulation monitoring","score":0.6420000195503235}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3425779938697815}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:126036690","doi":null,"is_oa":false,"landing_page_url":"http://jglobal.jst.go.jp/public/20090422/201002121765938826","pdf_url":null,"source":{"id":"https://openalex.org/S139212996","display_name":"Clinical Chemistry","issn_l":"0009-9147","issn":["0009-9147","1530-8561"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320272","host_organization_name":"American Association for Clinical Chemistry","host_organization_lineage":["https://openalex.org/P4310320272"],"host_organization_lineage_names":["American Association for Clinical Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Clinical Chemistry","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8048999905586243}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2304336941","https://openalex.org/W2284924819","https://openalex.org/W364129365","https://openalex.org/W354457662","https://openalex.org/W2884938377","https://openalex.org/W1700162786","https://openalex.org/W593254314","https://openalex.org/W374947465","https://openalex.org/W627733630","https://openalex.org/W7146678260"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}