Publication Information

{'id': 'https://openalex.org/W4244157427', 'doi': 'https://doi.org/10.6009/jjrt.kj00003326205', 'title': '406. Low-contrast objects in DSA (EVALUTION OF PHANTOM)', 'display_name': '406. Low-contrast objects in DSA (EVALUTION OF PHANTOM)', 'publication_year': 1994, 'publication_date': '1994-01-01', 'ids': {'openalex': 'https://openalex.org/W4244157427', 'doi': 'https://doi.org/10.6009/jjrt.kj00003326205'}, 'language': 'ja', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.6009/jjrt.kj00003326205', 'pdf_url': 'https://www.jstage.jst.go.jp/article/jjrt/50/8/50_KJ00003326205/_pdf', 'source': {'id': 'https://openalex.org/S2756445955', 'display_name': 'Japanese Journal of Radiological Technology', 'issn_l': '0369-4305', 'issn': ['0369-4305', '1881-4883'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4320800565', 'host_organization_name': 'Japan Radiological Society', 'host_organization_lineage': ['https://openalex.org/P4320800565'], 'host_organization_lineage_names': ['Japan Radiological Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://www.jstage.jst.go.jp/article/jjrt/50/8/50_KJ00003326205/_pdf', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5099709185', 'display_name': '田淵 純一', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '田淵 純一', 'raw_affiliation_strings': ['帝京大学医学部附属病院'], 'affiliations': [{'raw_affiliation_string': '帝京大学医学部附属病院', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5099709189', 'display_name': '新井 範一', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '新井 範一', 'raw_affiliation_strings': ['帝京大学医学部附属病院'], 'affiliations': [{'raw_affiliation_string': '帝京大学医学部附属病院', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5099709190', 'display_name': '山岸 正文', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '山岸 正文', 'raw_affiliation_strings': ['帝京大学医学部附属病院'], 'affiliations': [{'raw_affiliation_string': '帝京大学医学部附属病院', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5099709191', 'display_name': '藤原 政雄', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '藤原 政雄', 'raw_affiliation_strings': ['帝京大学医学部附属病院'], 'affiliations': [{'raw_affiliation_string': '帝京大学医学部附属病院', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5099709192', 'display_name': '安田 政美', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '安田 政美', 'raw_affiliation_strings': ['帝京大学医学部附属病院'], 'affiliations': [{'raw_affiliation_string': '帝京大学医学部附属病院', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5099709193', 'display_name': '浅野 真士', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '浅野 真士', 'raw_affiliation_strings': ['帝京大学医学部附属病院'], 'affiliations': [{'raw_affiliation_string': '帝京大学医学部附属病院', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5099709194', 'display_name': '田中 尚史', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '田中 尚史', 'raw_affiliation_strings': ['帝京大学医学部附属病院'], 'affiliations': [{'raw_affiliation_string': '帝京大学医学部附属病院', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5099709195', 'display_name': '内藤 哲也', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '内藤 哲也', 'raw_affiliation_strings': ['帝京大学医学部附属病院'], 'affiliations': [{'raw_affiliation_string': '帝京大学医学部附属病院', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5099709196', 'display_name': '原 勝司', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '原 勝司', 'raw_affiliation_strings': ['帝京大学医学部附属病院'], 'affiliations': [{'raw_affiliation_string': '帝京大学医学部附属病院', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5099709186', 'display_name': '山崎 哲志', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '山崎 哲志', 'raw_affiliation_strings': ['帝京大学医学部附属病院'], 'affiliations': [{'raw_affiliation_string': '帝京大学医学部附属病院', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5099709187', 'display_name': '日吉 寛', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '日吉 寛', 'raw_affiliation_strings': ['帝京大学医学部附属病院'], 'affiliations': [{'raw_affiliation_string': '帝京大学医学部附属病院', 'institution_ids': []}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5099709188', 'display_name': '川村 守', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '川村 守', 'raw_affiliation_strings': ['帝京大学医学部附属病院'], 'affiliations': [{'raw_affiliation_string': '帝京大学医学部附属病院', 'institution_ids': []}]}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 53}, 'biblio': {'volume': '50', 'issue': '8', 'first_page': '1321', 'last_page': '1321'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10522', 'display_name': 'Medical Imaging Techniques and Applications', 'score': 0.9945, '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': 0.9945, '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/T12422', 'display_name': 'Radiomics and Machine Learning in Medical Imaging', 'score': 0.976, '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': 0.9491, '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': [], 'concepts': [{'id': 'https://openalex.org/C104293457', 'wikidata': 'https://www.wikidata.org/wiki/Q28324852', 'display_name': 'Imaging phantom', 'level': 2, 'score': 0.9728769}, {'id': 'https://openalex.org/C2776502983', 'wikidata': 'https://www.wikidata.org/wiki/Q690182', 'display_name': 'Contrast (vision)', 'level': 2, 'score': 0.6247459}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.27766937}, {'id': 'https://openalex.org/C2989005', 'wikidata': 'https://www.wikidata.org/wiki/Q214963', 'display_name': 'Nuclear medicine', 'level': 1, 'score': 0.25564533}, {'id': 'https://openalex.org/C31972630', 'wikidata': 'https://www.wikidata.org/wiki/Q844240', 'display_name': 'Computer vision', 'level': 1, 'score': 0.17481798}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.16315046}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.6009/jjrt.kj00003326205', 'pdf_url': 'https://www.jstage.jst.go.jp/article/jjrt/50/8/50_KJ00003326205/_pdf', 'source': {'id': 'https://openalex.org/S2756445955', 'display_name': 'Japanese Journal of Radiological Technology', 'issn_l': '0369-4305', 'issn': ['0369-4305', '1881-4883'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4320800565', 'host_organization_name': 'Japan Radiological Society', 'host_organization_lineage': ['https://openalex.org/P4320800565'], 'host_organization_lineage_names': ['Japan Radiological Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.6009/jjrt.kj00003326205', 'pdf_url': 'https://www.jstage.jst.go.jp/article/jjrt/50/8/50_KJ00003326205/_pdf', 'source': {'id': 'https://openalex.org/S2756445955', 'display_name': 'Japanese Journal of Radiological Technology', 'issn_l': '0369-4305', 'issn': ['0369-4305', '1881-4883'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4320800565', 'host_organization_name': 'Japan Radiological Society', 'host_organization_lineage': ['https://openalex.org/P4320800565'], 'host_organization_lineage_names': ['Japan Radiological Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4385556839', 'https://openalex.org/W4378746257', 'https://openalex.org/W4206096448', 'https://openalex.org/W2948918209', 'https://openalex.org/W2734868326', 'https://openalex.org/W2734382758', 'https://openalex.org/W2417440389', 'https://openalex.org/W2381719890', 'https://openalex.org/W2109481748', 'https://openalex.org/W2040853802'], 'abstract_inverted_index': {'今回試作したphantomは低コントラストスト分解能が、わずかな線量の変化で描出像の変化となるように試行錯誤の結果ある程度目的に近ずいたと考える。また、同時に収集したステップのコントラスト値やDSAインデックスで評価可能な事より、このphantomは描出像の僅かな変化を把握出来ると考えられる。以上から、試作phantomはDSA値のコントラス値DSAインデックスを求めることにより日常保守管理の低コントスト分解能用phantomとして有用と考える。今後は、描出される分解能ディスクの大きさ、形状の検討をさらに進めてゆきたい。': [0]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4244157427', 'counts_by_year': [], 'updated_date': '2024-12-07T10:34:36.051117', 'created_date': '2022-05-12'}