{"id":"https://openalex.org/W2835567754","doi":"https://doi.org/10.1007/s00261-018-1698-6","title":"Target sign: appendicitis","display_name":"Target sign: appendicitis","publication_year":2018,"publication_date":"2018-07-09","ids":{"openalex":"https://openalex.org/W2835567754","doi":"https://doi.org/10.1007/s00261-018-1698-6","mag":"2835567754","pmid":"https://pubmed.ncbi.nlm.nih.gov/29987400"},"language":"en","primary_location":{"id":"doi:10.1007/s00261-018-1698-6","doi":"https://doi.org/10.1007/s00261-018-1698-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00261-018-1698-6","pdf_url":null,"source":{"id":"https://openalex.org/S131800149","display_name":"Abdominal Radiology","issn_l":"2366-004X","issn":["2366-004X","2366-0058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Abdominal Radiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5000465322","display_name":"Mohd Ilyas","orcid":"https://orcid.org/0000-0003-2030-8734","observed_orcids":["https://orcid.org/0000-0003-2030-8734"]},"institutions":[{"id":"https://openalex.org/I206040828","display_name":"Sher-i-Kashmir Institute of Medical Sciences","ror":"https://ror.org/03gd3wz76","country_code":"IN","type":"education","lineage":["https://openalex.org/I206040828"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Mohd Ilyas","raw_affiliation_strings":["Department of Radiodiagnosis, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, 190011, India. ilyasmir40@gmail.com","Department of Radiodiagnosis, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, 190011, India"],"raw_orcid":"https://orcid.org/0000-0003-2030-8734","affiliations":[{"raw_affiliation_string":"Department of Radiodiagnosis, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, 190011, India. ilyasmir40@gmail.com","institution_ids":["https://openalex.org/I206040828"]},{"raw_affiliation_string":"Department of Radiodiagnosis, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, 190011, India","institution_ids":["https://openalex.org/I206040828"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zubair Ahmad","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I206040828","display_name":"Sher-i-Kashmir Institute of Medical Sciences","ror":"https://ror.org/03gd3wz76","country_code":"IN","type":"education","lineage":["https://openalex.org/I206040828"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Zubair Ahmad","raw_affiliation_strings":["Department of Radiodiagnosis, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, 190011, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiodiagnosis, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, 190011, India","institution_ids":["https://openalex.org/I206040828"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056018070","display_name":"Arshed Hussain Parry","orcid":"https://orcid.org/0000-0001-5079-3430","observed_orcids":["https://orcid.org/0000-0001-5079-3430"]},"institutions":[{"id":"https://openalex.org/I206040828","display_name":"Sher-i-Kashmir Institute of Medical Sciences","ror":"https://ror.org/03gd3wz76","country_code":"IN","type":"education","lineage":["https://openalex.org/I206040828"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Arshed Hussain Parry","raw_affiliation_strings":["Department of Radiodiagnosis, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, 190011, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiodiagnosis, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, 190011, India","institution_ids":["https://openalex.org/I206040828"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5000465322"],"corresponding_institution_ids":["https://openalex.org/I206040828"],"apc_list":{"value":4790,"currency":"USD","value_usd":4790},"apc_paid":null,"fwci":0.2987,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.56182772,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"44","issue":"1","first_page":"379","last_page":"380"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11473","display_name":"Appendicitis Diagnosis and Management","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency Medicine"},"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/T11473","display_name":"Appendicitis Diagnosis and Management","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency Medicine"},"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/T11855","display_name":"Gastrointestinal disorders and treatments","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T13962","display_name":"Omental and Epiploic Conditions","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/appendicitis","display_name":"appendicitis","score":0.9980000257492065},{"id":"https://openalex.org/keywords/abdominal-radiography","display_name":"abdominal radiography","score":0.4009999930858612},{"id":"https://openalex.org/keywords/diagnostic-signs","display_name":"diagnostic signs","score":0.34200000762939453}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8686533570289612},{"id":"https://openalex.org/C41260117","wikidata":"https://www.wikidata.org/wiki/Q668064","display_name":"Hepatology","level":2,"score":0.865949273109436},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6157904863357544},{"id":"https://openalex.org/C139676723","wikidata":"https://www.wikidata.org/wiki/Q1193832","display_name":"Sign (mathematics)","level":2,"score":0.6082459688186646},{"id":"https://openalex.org/C2780016130","wikidata":"https://www.wikidata.org/wiki/Q121041","display_name":"Appendicitis","level":2,"score":0.5774188041687012},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.4979548454284668},{"id":"https://openalex.org/C61434518","wikidata":"https://www.wikidata.org/wiki/Q932510","display_name":"General surgery","level":1,"score":0.48762813210487366},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000208","descriptor_name":"Acute Disease","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001064","descriptor_name":"Appendicitis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001065","descriptor_name":"Appendix","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D003937","descriptor_name":"Diagnosis, Differential","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1007/s00261-018-1698-6","doi":"https://doi.org/10.1007/s00261-018-1698-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00261-018-1698-6","pdf_url":null,"source":{"id":"https://openalex.org/S131800149","display_name":"Abdominal Radiology","issn_l":"2366-004X","issn":["2366-004X","2366-0058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Abdominal Radiology","raw_type":"journal-article"},{"id":"pmid:29987400","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29987400","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":"Abdominal radiology (New York)","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9391000270843506,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1588262479","https://openalex.org/W1974515984","https://openalex.org/W2286245435"],"related_works":["https://openalex.org/W4242940797","https://openalex.org/W4253182941","https://openalex.org/W3090763375","https://openalex.org/W2417625172","https://openalex.org/W4239260653","https://openalex.org/W4254827999","https://openalex.org/W4299599202","https://openalex.org/W3090415040","https://openalex.org/W4300002801","https://openalex.org/W4241232975"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2018-07-19T00:00:00"}