{"id":"https://openalex.org/W1987449152","doi":"https://doi.org/10.3892/mco.2013.213","title":"Usefulness of magnifying endoscopy with narrow-band imaging for diagnosis of depressed gastric lesions","display_name":"Usefulness of magnifying endoscopy with narrow-band imaging for diagnosis of depressed gastric lesions","publication_year":2013,"publication_date":"2013-11-13","ids":{"openalex":"https://openalex.org/W1987449152","doi":"https://doi.org/10.3892/mco.2013.213","mag":"1987449152","pmid":"https://pubmed.ncbi.nlm.nih.gov/24649321","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/3916206"},"language":"en","primary_location":{"id":"doi:10.3892/mco.2013.213","doi":"https://doi.org/10.3892/mco.2013.213","is_oa":true,"landing_page_url":"https://doi.org/10.3892/mco.2013.213","pdf_url":"https://www.spandidos-publications.com/10.3892/mco.2013.213/download","source":{"id":"https://openalex.org/S2754683124","display_name":"Molecular and Clinical Oncology","issn_l":"2049-9450","issn":["2049-9450","2049-9469"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320412","host_organization_name":"Spandidos Publishing","host_organization_lineage":["https://openalex.org/P4310320412"],"host_organization_lineage_names":["Spandidos Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Molecular and Clinical Oncology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.spandidos-publications.com/10.3892/mco.2013.213/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041368333","display_name":"Hiroaki Sumie","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I105296287","display_name":"Kurume University","ror":"https://ror.org/057xtrt18","country_code":"JP","type":"education","lineage":["https://openalex.org/I105296287"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"HIROAKI SUMIE","raw_affiliation_strings":["Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","institution_ids":["https://openalex.org/I105296287"]},{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan","institution_ids":["https://openalex.org/I105296287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111495157","display_name":"Shuji Sumie","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I105296287","display_name":"Kurume University","ror":"https://ror.org/057xtrt18","country_code":"JP","type":"education","lineage":["https://openalex.org/I105296287"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"SHUJI SUMIE","raw_affiliation_strings":["Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","institution_ids":["https://openalex.org/I105296287"]},{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan","institution_ids":["https://openalex.org/I105296287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112238910","display_name":"Keita Nakahara","orcid":"https://orcid.org/0009-0008-3543-4956","observed_orcids":["https://orcid.org/0009-0008-3543-4956"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"KEITA NAKAHARA","raw_affiliation_strings":["Prevention Center for Adult Diseases, Saga Medical Association, Saga, Saga 849-0942;","Prevention Center for Adult Diseases, Saga Medical Association, Saga, Saga 849-0942, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Prevention Center for Adult Diseases, Saga Medical Association, Saga, Saga 849-0942;","institution_ids":[]},{"raw_affiliation_string":"Prevention Center for Adult Diseases, Saga Medical Association, Saga, Saga 849-0942, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113453164","display_name":"Yasutomo Watanabe","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I105296287","display_name":"Kurume University","ror":"https://ror.org/057xtrt18","country_code":"JP","type":"education","lineage":["https://openalex.org/I105296287"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"YASUTOMO WATANABE","raw_affiliation_strings":["Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","institution_ids":["https://openalex.org/I105296287"]},{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan","institution_ids":["https://openalex.org/I105296287"]}]},{"author_position":"middle","author":{"id":null,"display_name":"KEN MATSUO","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I105296287","display_name":"Kurume University","ror":"https://ror.org/057xtrt18","country_code":"JP","type":"education","lineage":["https://openalex.org/I105296287"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"KEN MATSUO","raw_affiliation_strings":["Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","institution_ids":["https://openalex.org/I105296287"]},{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan","institution_ids":["https://openalex.org/I105296287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086945590","display_name":"Michita Mukasa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I105296287","display_name":"Kurume University","ror":"https://ror.org/057xtrt18","country_code":"JP","type":"education","lineage":["https://openalex.org/I105296287"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"MICHITA MUKASA","raw_affiliation_strings":["Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","institution_ids":["https://openalex.org/I105296287"]},{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan","institution_ids":["https://openalex.org/I105296287"]}]},{"author_position":"middle","author":{"id":null,"display_name":"TAKESHI SAKAI","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"TAKESHI SAKAI","raw_affiliation_strings":["Saiseikai Futsukaichi Hospital, Chikushino, Fukuoka 818-8516, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Saiseikai Futsukaichi Hospital, Chikushino, Fukuoka 818-8516, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074993155","display_name":"HIKARU YOSHIDA","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I105296287","display_name":"Kurume University","ror":"https://ror.org/057xtrt18","country_code":"JP","type":"education","lineage":["https://openalex.org/I105296287"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"HIKARU YOSHIDA","raw_affiliation_strings":["Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","institution_ids":["https://openalex.org/I105296287"]},{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan","institution_ids":["https://openalex.org/I105296287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110011313","display_name":"Osamu Tsuruta","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I105296287","display_name":"Kurume University","ror":"https://ror.org/057xtrt18","country_code":"JP","type":"education","lineage":["https://openalex.org/I105296287"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"OSAMU TSURUTA","raw_affiliation_strings":["Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","institution_ids":["https://openalex.org/I105296287"]},{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan","institution_ids":["https://openalex.org/I105296287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113894284","display_name":"Michio Sata","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I105296287","display_name":"Kurume University","ror":"https://ror.org/057xtrt18","country_code":"JP","type":"education","lineage":["https://openalex.org/I105296287"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"MICHIO SATA","raw_affiliation_strings":["Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830-0011;","institution_ids":["https://openalex.org/I105296287"]},{"raw_affiliation_string":"Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka 830\u20110011, Japan","institution_ids":["https://openalex.org/I105296287"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4768,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.63105401,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"2","issue":"1","first_page":"129","last_page":"133"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10696","display_name":"Gastric Cancer Management and Outcomes","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T10696","display_name":"Gastric Cancer Management and Outcomes","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","score":0.003700000001117587,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T10552","display_name":"Colorectal Cancer Screening and Detection","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/magnifying-endoscopy-with-narrow-band-imaging","display_name":"magnifying endoscopy with narrow-band imaging","score":0.9909999966621399},{"id":"https://openalex.org/keywords/early-gastric-cancer","display_name":"early gastric cancer","score":0.9750000238418579},{"id":"https://openalex.org/keywords/diagnostic-algorithm","display_name":"diagnostic algorithm","score":0.7680000066757202},{"id":"https://openalex.org/keywords/microvascular-patterns","display_name":"microvascular patterns","score":0.7940000295639038},{"id":"https://openalex.org/keywords/differential-diagnosis","display_name":"differential diagnosis","score":0.6060000061988831},{"id":"https://openalex.org/keywords/undifferentiated-adenocarcinoma","display_name":"undifferentiated adenocarcinoma","score":0.953000009059906},{"id":"https://openalex.org/keywords/histological-grade","display_name":"histological grade","score":0.9070000052452087},{"id":"https://openalex.org/keywords/interobserver-agreement","display_name":"interobserver agreement","score":0.7950000166893005}],"concepts":[{"id":"https://openalex.org/C2780801072","wikidata":"https://www.wikidata.org/wiki/Q837512","display_name":"Differential diagnosis","level":2,"score":0.7804501056671143},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6978341341018677},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.6075335741043091},{"id":"https://openalex.org/C2781399487","wikidata":"https://www.wikidata.org/wiki/Q6966306","display_name":"Narrow-band imaging","level":3,"score":0.602818489074707},{"id":"https://openalex.org/C3020132585","wikidata":"https://www.wikidata.org/wiki/Q2671652","display_name":"Diagnostic accuracy","level":2,"score":0.573774516582489},{"id":"https://openalex.org/C40993552","wikidata":"https://www.wikidata.org/wiki/Q514654","display_name":"Gold standard (test)","level":2,"score":0.5368689894676208},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.49737027287483215},{"id":"https://openalex.org/C3019719930","wikidata":"https://www.wikidata.org/wiki/Q3910099","display_name":"Predictive value","level":2,"score":0.4902839958667755},{"id":"https://openalex.org/C2778451229","wikidata":"https://www.wikidata.org/wiki/Q212809","display_name":"Endoscopy","level":2,"score":0.490239679813385},{"id":"https://openalex.org/C2781182431","wikidata":"https://www.wikidata.org/wiki/Q356033","display_name":"Adenocarcinoma","level":3,"score":0.48158928751945496},{"id":"https://openalex.org/C2993283237","wikidata":"https://www.wikidata.org/wiki/Q189588","display_name":"Gastric adenocarcinoma","level":4,"score":0.44755178689956665},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.442109078168869},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.41665640473365784},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.3432619571685791},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32955753803253174},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09052637219429016}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3892/mco.2013.213","doi":"https://doi.org/10.3892/mco.2013.213","is_oa":true,"landing_page_url":"https://doi.org/10.3892/mco.2013.213","pdf_url":"https://www.spandidos-publications.com/10.3892/mco.2013.213/download","source":{"id":"https://openalex.org/S2754683124","display_name":"Molecular and Clinical Oncology","issn_l":"2049-9450","issn":["2049-9450","2049-9469"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320412","host_organization_name":"Spandidos Publishing","host_organization_lineage":["https://openalex.org/P4310320412"],"host_organization_lineage_names":["Spandidos Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Molecular and Clinical Oncology","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:2937869","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3916206","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmid:24649321","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24649321","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":"Molecular and clinical oncology","raw_type":"Journal Article"},{"id":"pmh:oai:irdb.nii.ac.jp:01236:0002433863","doi":null,"is_oa":true,"landing_page_url":"https://kurume.repo.nii.ac.jp/records/59","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"doctoral thesis"},{"id":"pmh:oai:pubmedcentral.nih.gov:3916206","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC3916206/","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":"Mol Clin Oncol","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3892/mco.2013.213","doi":"https://doi.org/10.3892/mco.2013.213","is_oa":true,"landing_page_url":"https://doi.org/10.3892/mco.2013.213","pdf_url":"https://www.spandidos-publications.com/10.3892/mco.2013.213/download","source":{"id":"https://openalex.org/S2754683124","display_name":"Molecular and Clinical Oncology","issn_l":"2049-9450","issn":["2049-9450","2049-9469"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320412","host_organization_name":"Spandidos Publishing","host_organization_lineage":["https://openalex.org/P4310320412"],"host_organization_lineage_names":["Spandidos Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Molecular and Clinical Oncology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9940000176429749,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1987449152.pdf","grobid_xml":"https://content.openalex.org/works/W1987449152.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W29192503","https://openalex.org/W1969767159","https://openalex.org/W1975326849","https://openalex.org/W1985778708","https://openalex.org/W1993409559","https://openalex.org/W2020830322","https://openalex.org/W2020831425","https://openalex.org/W2033989415","https://openalex.org/W2041415106","https://openalex.org/W2054004806","https://openalex.org/W2054719948","https://openalex.org/W2082236289","https://openalex.org/W2095282685","https://openalex.org/W2105426062","https://openalex.org/W2106787323","https://openalex.org/W2120196880","https://openalex.org/W2132044904","https://openalex.org/W2146483629","https://openalex.org/W2410373517","https://openalex.org/W4211019965","https://openalex.org/W4231021828","https://openalex.org/W4246328459"],"related_works":["https://openalex.org/W2004279912","https://openalex.org/W1985778708","https://openalex.org/W2091226564","https://openalex.org/W2284859774","https://openalex.org/W2127605990","https://openalex.org/W2404657810","https://openalex.org/W3029986973","https://openalex.org/W4392163545","https://openalex.org/W3030724737","https://openalex.org/W4310538909"],"abstract_inverted_index":{"The":[0,25,89],"usefulness":[1],"of":[2,12,27,57,92,130,144,161,175,233],"magnifying":[3],"endoscopy":[4],"with":[5,54],"narrow-band":[6],"imaging":[7],"(ME-NBI)":[8],"for":[9,39,95,199],"the":[10,65,93,127,136,145,158,167,176,188,195,211,230],"diagnosis":[11,129,160,191,232],"early":[13,43],"gastric":[14,44,60,96,131,235],"cancer":[15,97,132],"is":[16],"well":[17],"known,":[18],"however,":[19],"there":[20],"are":[21],"no":[22],"evaluation":[23],"criteria.":[24],"aim":[26],"this":[28,193],"study":[29],"was":[30,70,101,219],"to":[31],"devise":[32],"and":[33,49,79,86,98,117,121,142,153,173,184,201,206,221,227],"evaluate":[34],"a":[35,55],"novel":[36],"diagnostic":[37,68,90,146,177,212,224],"algorithm":[38,69,94,147,178,213],"ME-NBI":[40,74,189,216],"in":[41,64,157,229],"depressed":[42,59,234],"cancer.":[45],"Between":[46],"August,":[47],"2007":[48],"May,":[50],"2011,":[51],"90":[52],"patients":[53],"total":[56],"110":[58],"lesions":[61],"were":[62,124,148,179,204],"enrolled":[63],"study.":[66],"A":[67],"devised":[71],"based":[72,214],"on":[73,215],"microvascular":[75,77,81,217],"findings:":[76],"irregularity":[78],"abnormal":[80],"patterns":[82],"(fine":[83],"network,":[84],"corkscrew":[85],"unclassified":[87],"patterns).":[88],"efficiency":[91],"histological":[99],"grade":[100],"assessed":[102],"by":[103],"measuring":[104],"its":[105],"mean":[106,137,168,196],"sensitivity,":[107,138,169],"specificity,":[108,139,170],"positive":[109],"predictive":[110,114],"value":[111,115],"(PPV),":[112],"negative":[113],"(NPV),":[116],"accuracy.":[118],"Furthermore,":[119,156],"inter-":[120,200],"intra-observer":[122,202],"variation":[123],"measured.":[125],"In":[126,209],"differential":[128,159,231],"from":[133,164],"non-cancerous":[134],"lesions,":[135],"PPV,":[140,171],"NPV,":[141,172],"accuracy":[143,174],"86.7,":[149],"48.0,":[150],"94.4,":[151],"26.7,":[152],"83.2%,":[154],"respectively.":[155,186,208],"undifferentiated":[162],"adenocarcinoma":[163],"differentiated":[165],"adenocarcinoma,":[166],"61.6,":[180],"86.3,":[181],"69.0,":[182],"84.8,":[183],"79.1%,":[185],"For":[187],"final":[190],"using":[192],"algorithm,":[194],"\u03ba":[197],"values":[198],"agreement":[203],"0.50":[205],"0.77,":[207],"conclusion,":[210],"findings":[218],"convenient":[220],"had":[222],"high":[223],"accuracy,":[225],"reliability":[226],"reproducibility":[228],"lesions.":[236]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}