{"id":"https://openalex.org/W2736137992","doi":"https://doi.org/10.6009/jjrt.kj00001354860","title":"Evaluation of sampling angle for myocardial SPECT using two head detector gamma camera.","display_name":"Evaluation of sampling angle for myocardial SPECT using two head detector gamma camera.","publication_year":1996,"publication_date":"1996-01-01","ids":{"openalex":"https://openalex.org/W2736137992","doi":"https://doi.org/10.6009/jjrt.kj00001354860","mag":"2736137992"},"language":"en","primary_location":{"id":"doi:10.6009/jjrt.kj00001354860","doi":"https://doi.org/10.6009/jjrt.kj00001354860","is_oa":true,"landing_page_url":"https://doi.org/10.6009/jjrt.kj00001354860","pdf_url":"https://www.jstage.jst.go.jp/article/jjrt/52/9/52_KJ00001354860/_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,"listed_in":["medline","poland-20"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Radiological Technology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.jstage.jst.go.jp/article/jjrt/52/9/52_KJ00001354860/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102195657","display_name":"Keizo Murakawa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111404","display_name":"National Cerebral and Cardiovascular Center","ror":"https://ror.org/01v55qb38","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210111404"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keizo Murakawa","raw_affiliation_strings":["\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc","institution_ids":["https://openalex.org/I4210111404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112275235","display_name":"Tetsuro Katafuchi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111404","display_name":"National Cerebral and Cardiovascular Center","ror":"https://ror.org/01v55qb38","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210111404"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsuro Katafuchi","raw_affiliation_strings":["\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc","institution_ids":["https://openalex.org/I4210111404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003564172","display_name":"Hisashi Oka","orcid":"https://orcid.org/0009-0002-7519-3938","observed_orcids":["https://orcid.org/0009-0002-7519-3938"]},"institutions":[{"id":"https://openalex.org/I4210111404","display_name":"National Cerebral and Cardiovascular Center","ror":"https://ror.org/01v55qb38","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210111404"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hisashi Oka","raw_affiliation_strings":["\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc","institution_ids":["https://openalex.org/I4210111404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110401645","display_name":"Masanobu Yamada","orcid":"https://orcid.org/0000-0003-4426-2670","observed_orcids":["https://orcid.org/0000-0003-4426-2670"]},"institutions":[{"id":"https://openalex.org/I4210111404","display_name":"National Cerebral and Cardiovascular Center","ror":"https://ror.org/01v55qb38","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210111404"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masanobu Yamada","raw_affiliation_strings":["\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc","institution_ids":["https://openalex.org/I4210111404"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Toshihiro Nishino","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111404","display_name":"National Cerebral and Cardiovascular Center","ror":"https://ror.org/01v55qb38","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210111404"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshihiro Nishino","raw_affiliation_strings":["\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc","institution_ids":["https://openalex.org/I4210111404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113816273","display_name":"Masayoshi Sago","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111404","display_name":"National Cerebral and Cardiovascular Center","ror":"https://ror.org/01v55qb38","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210111404"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masayoshi Sago","raw_affiliation_strings":["\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc","institution_ids":["https://openalex.org/I4210111404"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101679056","display_name":"Yoshihiro Nishimura","orcid":"https://orcid.org/0000-0002-0168-8746","observed_orcids":["https://orcid.org/0000-0002-0168-8746"]},"institutions":[{"id":"https://openalex.org/I4210111404","display_name":"National Cerebral and Cardiovascular Center","ror":"https://ror.org/01v55qb38","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210111404"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshihiro Nishimura","raw_affiliation_strings":["\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u56fd\u7acb\u5faa\u74b0\u5668\u75c5\u30bb\u30f3\u30bf\u30fc","institution_ids":["https://openalex.org/I4210111404"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210111404"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"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":null,"biblio":{"volume":"52","issue":"9","first_page":"1118","last_page":"1118"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.7031000256538391,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.7031000256538391,"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":0.2865999937057495,"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.0010000000474974513,"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/myocardial-spect","display_name":"myocardial SPECT","score":0.9409999847412109},{"id":"https://openalex.org/keywords/cardiac-imaging","display_name":"cardiac imaging","score":0.47999998927116394},{"id":"https://openalex.org/keywords/image-quality","display_name":"image quality","score":0.41200000047683716}],"concepts":[{"id":"https://openalex.org/C2779610220","wikidata":"https://www.wikidata.org/wiki/Q612082","display_name":"Gamma camera","level":2,"score":0.8212852478027344},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5694168210029602},{"id":"https://openalex.org/C2780312720","wikidata":"https://www.wikidata.org/wiki/Q5689100","display_name":"Head (geology)","level":2,"score":0.5605373978614807},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.5324139595031738},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.45608752965927124},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.36602699756622314},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3466339707374573},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.34554123878479004},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3254125118255615},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.31660589575767517},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.299893319606781},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09907051920890808},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.6009/jjrt.kj00001354860","doi":"https://doi.org/10.6009/jjrt.kj00001354860","is_oa":true,"landing_page_url":"https://doi.org/10.6009/jjrt.kj00001354860","pdf_url":"https://www.jstage.jst.go.jp/article/jjrt/52/9/52_KJ00001354860/_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,"listed_in":["medline","poland-20"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Radiological Technology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.6009/jjrt.kj00001354860","doi":"https://doi.org/10.6009/jjrt.kj00001354860","is_oa":true,"landing_page_url":"https://doi.org/10.6009/jjrt.kj00001354860","pdf_url":"https://www.jstage.jst.go.jp/article/jjrt/52/9/52_KJ00001354860/_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,"listed_in":["medline","poland-20"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Radiological Technology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.4000000059604645}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2736137992.pdf","grobid_xml":"https://content.openalex.org/works/W2736137992.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2735247813","https://openalex.org/W4253355350","https://openalex.org/W2017013695","https://openalex.org/W2407796353","https://openalex.org/W2747319521","https://openalex.org/W2268722378","https://openalex.org/W2735717854","https://openalex.org/W2418362328","https://openalex.org/W2167412561","https://openalex.org/W2093366138"],"abstract_inverted_index":{"of":[0],"sampling":[1],"angle":[2],"for":[3],"myocardial":[4],"SPECT":[5],"using":[6],"two":[7],"head":[8],"detector":[9],"g":[10],"\u2026":[11]},"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2017-07-21T00:00:00"}
