{"id":"https://openalex.org/W2038042275","doi":"https://doi.org/10.1378/chest.136.4_meetingabstracts.13s-j","title":"IMPROVING COMPUTED TOMOGRAPHY PULMONARY ANGIOGRAM (CTPA) UTILIZATION IN SUSPECTED PULMONARY EMBOLISM","display_name":"IMPROVING COMPUTED TOMOGRAPHY PULMONARY ANGIOGRAM (CTPA) UTILIZATION IN SUSPECTED PULMONARY EMBOLISM","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2038042275","doi":"https://doi.org/10.1378/chest.136.4_meetingabstracts.13s-j","mag":"2038042275"},"language":"en","primary_location":{"id":"doi:10.1378/chest.136.4_meetingabstracts.13s-j","doi":"https://doi.org/10.1378/chest.136.4_meetingabstracts.13s-j","is_oa":false,"landing_page_url":"https://doi.org/10.1378/chest.136.4_meetingabstracts.13s-j","pdf_url":null,"source":{"id":"https://openalex.org/S76900504","display_name":"CHEST Journal","issn_l":"0012-3692","issn":["0012-3692","1931-3543"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-3","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chest","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","indexed_in":["crossref"],"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/A5000296863","display_name":"Guy W. Soo Hoo","orcid":"https://orcid.org/0000-0002-0793-5031","observed_orcids":["https://orcid.org/0000-0002-0793-5031"]},"institutions":[{"id":"https://openalex.org/I4210108215","display_name":"VA West Los Angeles Medical Center","ror":"https://ror.org/01xfgtq85","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210108215","https://openalex.org/I4210138663","https://openalex.org/I4210156876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guy W. Soo Hoo","raw_affiliation_strings":["West Los Angeles VA Healthcare Center, Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"West Los Angeles VA Healthcare Center, Los Angeles, CA","institution_ids":["https://openalex.org/I4210108215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000487855","display_name":"Carol C. Wu","orcid":"https://orcid.org/0000-0003-1005-0995","observed_orcids":["https://orcid.org/0000-0003-1005-0995"]},"institutions":[{"id":"https://openalex.org/I4210108215","display_name":"VA West Los Angeles Medical Center","ror":"https://ror.org/01xfgtq85","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210108215","https://openalex.org/I4210138663","https://openalex.org/I4210156876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Carol C. Wu","raw_affiliation_strings":["West Los Angeles VA Healthcare Center, Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"West Los Angeles VA Healthcare Center, Los Angeles, CA","institution_ids":["https://openalex.org/I4210108215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067086062","display_name":"Sondra S. Vazirani","orcid":"https://orcid.org/0000-0001-8264-5002","observed_orcids":["https://orcid.org/0000-0001-8264-5002"]},"institutions":[{"id":"https://openalex.org/I4210108215","display_name":"VA West Los Angeles Medical Center","ror":"https://ror.org/01xfgtq85","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210108215","https://openalex.org/I4210138663","https://openalex.org/I4210156876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sondra Vazirani","raw_affiliation_strings":["West Los Angeles VA Healthcare Center, Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"West Los Angeles VA Healthcare Center, Los Angeles, CA","institution_ids":["https://openalex.org/I4210108215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101626168","display_name":"Zhaoping Li","orcid":"https://orcid.org/0000-0002-8662-4310","observed_orcids":["https://orcid.org/0000-0002-8662-4310"]},"institutions":[{"id":"https://openalex.org/I4210108215","display_name":"VA West Los Angeles Medical Center","ror":"https://ror.org/01xfgtq85","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210108215","https://openalex.org/I4210138663","https://openalex.org/I4210156876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhaoping Li","raw_affiliation_strings":["West Los Angeles VA Healthcare Center, Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"West Los Angeles VA Healthcare Center, Los Angeles, CA","institution_ids":["https://openalex.org/I4210108215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012745055","display_name":"Bruce M. Barack","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210108215","display_name":"VA West Los Angeles Medical Center","ror":"https://ror.org/01xfgtq85","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210108215","https://openalex.org/I4210138663","https://openalex.org/I4210156876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bruce M. Barack","raw_affiliation_strings":["West Los Angeles VA Healthcare Center, Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"West Los Angeles VA Healthcare Center, Los Angeles, CA","institution_ids":["https://openalex.org/I4210108215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210108215"],"apc_list":{"value":4160,"currency":"USD","value_usd":4160},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"136","issue":"4","first_page":"13S","last_page":"13S"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10285","display_name":"Venous Thromboembolism Diagnosis and Management","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2724","display_name":"Internal 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/T10285","display_name":"Venous Thromboembolism Diagnosis and Management","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2724","display_name":"Internal 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/T11579","display_name":"Cardiovascular and Diving-Related Complications","score":0.0,"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"}},{"id":"https://openalex.org/T11738","display_name":"Ultrasound in Clinical Applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2706","display_name":"Critical Care and Intensive Care Medicine"},"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/ct-pulmonary-angiography","display_name":"CT pulmonary angiography","score":0.9520000219345093},{"id":"https://openalex.org/keywords/pulmonary-embolism","display_name":"pulmonary embolism","score":0.9869999885559082},{"id":"https://openalex.org/keywords/wells-score","display_name":"Wells score","score":0.6100000143051147},{"id":"https://openalex.org/keywords/clinical-decision-rules","display_name":"clinical decision rules","score":0.8799999952316284},{"id":"https://openalex.org/keywords/d-dimer","display_name":"D-dimer","score":0.9950000047683716},{"id":"https://openalex.org/keywords/hospitalized-patients","display_name":"hospitalized patients","score":0.8339999914169312},{"id":"https://openalex.org/keywords/diagnostic-imaging-utilization","display_name":"diagnostic imaging utilization","score":0.6169999837875366}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9812854528427124},{"id":"https://openalex.org/C2776265017","wikidata":"https://www.wikidata.org/wiki/Q220570","display_name":"Pulmonary embolism","level":2,"score":0.860404908657074},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.7418875098228455},{"id":"https://openalex.org/C2780149156","wikidata":"https://www.wikidata.org/wiki/Q7259519","display_name":"Pulmonary angiography","level":3,"score":0.6834578514099121},{"id":"https://openalex.org/C2985771010","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomographic","level":3,"score":0.6403604745864868},{"id":"https://openalex.org/C2983858294","wikidata":"https://www.wikidata.org/wiki/Q1024492","display_name":"Computed tomographic angiography","level":3,"score":0.6058008670806885},{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.5209494829177856},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.4736688733100891},{"id":"https://openalex.org/C2781347138","wikidata":"https://www.wikidata.org/wiki/Q1024492","display_name":"Computed tomography angiography","level":3,"score":0.4655735194683075},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.23509088158607483}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1378/chest.136.4_meetingabstracts.13s-j","doi":"https://doi.org/10.1378/chest.136.4_meetingabstracts.13s-j","is_oa":false,"landing_page_url":"https://doi.org/10.1378/chest.136.4_meetingabstracts.13s-j","pdf_url":null,"source":{"id":"https://openalex.org/S76900504","display_name":"CHEST Journal","issn_l":"0012-3692","issn":["0012-3692","1931-3543"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-3","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chest","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"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/W2555607336","https://openalex.org/W2002933509","https://openalex.org/W2471482063","https://openalex.org/W2198359428","https://openalex.org/W4410272500","https://openalex.org/W7221196587","https://openalex.org/W2536305977","https://openalex.org/W2090957907","https://openalex.org/W4412046855","https://openalex.org/W2894689237"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
