{"id":"https://openalex.org/W7115900527","doi":"https://doi.org/10.1109/sipaim67325.2025.11283388","title":"Spatiotemporal characterisation of stroke care accessibility and hospital coverage in the Santiago Metropolitan Region","display_name":"Spatiotemporal characterisation of stroke care accessibility and hospital coverage in the Santiago Metropolitan Region","publication_year":2025,"publication_date":"2025-11-18","ids":{"openalex":"https://openalex.org/W7115900527","doi":"https://doi.org/10.1109/sipaim67325.2025.11283388"},"language":null,"primary_location":{"id":"doi:10.1109/sipaim67325.2025.11283388","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sipaim67325.2025.11283388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 21st International Symposium on Biomedical Image Processing and Analysis (SIPAIM)","raw_type":"proceedings-article"},"type":"article","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":null,"display_name":"Diego Garrido-Delgado","orcid":null},"institutions":[{"id":"https://openalex.org/I10457146","display_name":"Universidad de Santiago de Chile","ror":"https://ror.org/02ma57s91","country_code":"CL","type":"education","lineage":["https://openalex.org/I10457146"]}],"countries":["CL"],"is_corresponding":true,"raw_author_name":"Diego Garrido-Delgado","raw_affiliation_strings":["Universidad de Santiago de Chile,Departamento de Ingenier&#x00ED;a Inform&#x00E1;tica,Santiago,Chile"],"affiliations":[{"raw_affiliation_string":"Universidad de Santiago de Chile,Departamento de Ingenier&#x00ED;a Inform&#x00E1;tica,Santiago,Chile","institution_ids":["https://openalex.org/I10457146"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jos\u00e9 Lillo-Vidal","orcid":null},"institutions":[{"id":"https://openalex.org/I10457146","display_name":"Universidad de Santiago de Chile","ror":"https://ror.org/02ma57s91","country_code":"CL","type":"education","lineage":["https://openalex.org/I10457146"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Lillo-Vidal","raw_affiliation_strings":["Universidad de Santiago de Chile,Departamento de Ingenier&#x00ED;a Inform&#x00E1;tica,Santiago,Chile"],"affiliations":[{"raw_affiliation_string":"Universidad de Santiago de Chile,Departamento de Ingenier&#x00ED;a Inform&#x00E1;tica,Santiago,Chile","institution_ids":["https://openalex.org/I10457146"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Mat\u00edas Escudero-Bell","orcid":null},"institutions":[{"id":"https://openalex.org/I10457146","display_name":"Universidad de Santiago de Chile","ror":"https://ror.org/02ma57s91","country_code":"CL","type":"education","lineage":["https://openalex.org/I10457146"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Mat\u00edas Escudero-Bell","raw_affiliation_strings":["Universidad de Santiago de Chile,Departamento de Ingenier&#x00ED;a Inform&#x00E1;tica,Santiago,Chile"],"affiliations":[{"raw_affiliation_string":"Universidad de Santiago de Chile,Departamento de Ingenier&#x00ED;a Inform&#x00E1;tica,Santiago,Chile","institution_ids":["https://openalex.org/I10457146"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Victoria Hurtado-Meneses","orcid":null},"institutions":[{"id":"https://openalex.org/I4210109244","display_name":"Ministry of Health","ror":"https://ror.org/01qe7f394","country_code":"CL","type":"government","lineage":["https://openalex.org/I4210109244","https://openalex.org/I4210122724"]},{"id":"https://openalex.org/I4210126354","display_name":"Ministerio de Salud","ror":"https://ror.org/030yqfm02","country_code":"BO","type":"government","lineage":["https://openalex.org/I4210126354"]},{"id":"https://openalex.org/I4210108182","display_name":"Ministerio de Salud","ror":"https://ror.org/01j5rta38","country_code":"CR","type":"government","lineage":["https://openalex.org/I4210108182"]}],"countries":["BO","CL","CR"],"is_corresponding":false,"raw_author_name":"Victoria Hurtado-Meneses","raw_affiliation_strings":["Ministerio de Salud de Chile,ETESA"],"affiliations":[{"raw_affiliation_string":"Ministerio de Salud de Chile,ETESA","institution_ids":["https://openalex.org/I4210109244","https://openalex.org/I4210108182","https://openalex.org/I4210126354"]}]},{"author_position":"last","author":{"id":null,"display_name":"Manuel Villalobos-Cid","orcid":null},"institutions":[{"id":"https://openalex.org/I10457146","display_name":"Universidad de Santiago de Chile","ror":"https://ror.org/02ma57s91","country_code":"CL","type":"education","lineage":["https://openalex.org/I10457146"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Manuel Villalobos-Cid","raw_affiliation_strings":["Universidad de Santiago de Chile,Departamento de Ingenier&#x00ED;a Inform&#x00E1;tica,Santiago,Chile"],"affiliations":[{"raw_affiliation_string":"Universidad de Santiago de Chile,Departamento de Ingenier&#x00ED;a Inform&#x00E1;tica,Santiago,Chile","institution_ids":["https://openalex.org/I10457146"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I10457146"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.68751721,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10227","display_name":"Acute Ischemic Stroke Management","score":0.4440999925136566,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10227","display_name":"Acute Ischemic Stroke Management","score":0.4440999925136566,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10298","display_name":"Urban Transport and Accessibility","score":0.15629999339580536,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14509","display_name":"demographic modeling and climate adaptation","score":0.050599999725818634,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/metropolitan-area","display_name":"Metropolitan area","score":0.7522000074386597},{"id":"https://openalex.org/keywords/geospatial-analysis","display_name":"Geospatial analysis","score":0.6596999764442444},{"id":"https://openalex.org/keywords/dashboard","display_name":"Dashboard","score":0.5893999934196472},{"id":"https://openalex.org/keywords/stroke","display_name":"Stroke (engine)","score":0.49390000104904175},{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.40860000252723694},{"id":"https://openalex.org/keywords/census","display_name":"Census","score":0.4041999876499176},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.40230000019073486},{"id":"https://openalex.org/keywords/multidisciplinary-approach","display_name":"Multidisciplinary approach","score":0.3921999931335449}],"concepts":[{"id":"https://openalex.org/C158739034","wikidata":"https://www.wikidata.org/wiki/Q1907114","display_name":"Metropolitan area","level":2,"score":0.7522000074386597},{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.6596999764442444},{"id":"https://openalex.org/C33499554","wikidata":"https://www.wikidata.org/wiki/Q1417134","display_name":"Dashboard","level":2,"score":0.5893999934196472},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5152999758720398},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.49390000104904175},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.4876999855041504},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.45820000767707825},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.40860000252723694},{"id":"https://openalex.org/C52130261","wikidata":"https://www.wikidata.org/wiki/Q39825","display_name":"Census","level":3,"score":0.4041999876499176},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.40230000019073486},{"id":"https://openalex.org/C22467394","wikidata":"https://www.wikidata.org/wiki/Q849359","display_name":"Multidisciplinary approach","level":2,"score":0.3921999931335449},{"id":"https://openalex.org/C195910791","wikidata":"https://www.wikidata.org/wiki/Q1324077","display_name":"Medical record","level":2,"score":0.38670000433921814},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.3824999928474426},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.3711000084877014},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.36800000071525574},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.3409999907016754},{"id":"https://openalex.org/C39896193","wikidata":"https://www.wikidata.org/wiki/Q380344","display_name":"Descriptive statistics","level":2,"score":0.31790000200271606},{"id":"https://openalex.org/C95713431","wikidata":"https://www.wikidata.org/wiki/Q631425","display_name":"Vulnerability (computing)","level":2,"score":0.3158999979496002},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.3084000051021576},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.3066999912261963},{"id":"https://openalex.org/C142210648","wikidata":"https://www.wikidata.org/wiki/Q1266546","display_name":"Record linkage","level":3,"score":0.2976999878883362},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.27709999680519104},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.27480000257492065},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.26829999685287476},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.2671000063419342},{"id":"https://openalex.org/C2986740045","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health services","level":3,"score":0.25270000100135803}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sipaim67325.2025.11283388","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sipaim67325.2025.11283388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 21st International Symposium on Biomedical Image Processing and Analysis (SIPAIM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"No poverty","id":"https://metadata.un.org/sdg/1","score":0.5979682207107544}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2070772868","https://openalex.org/W2133514192","https://openalex.org/W2165568749","https://openalex.org/W3123564935","https://openalex.org/W3197233575","https://openalex.org/W4306321517","https://openalex.org/W4386748494","https://openalex.org/W4391783870"],"related_works":[],"abstract_inverted_index":{"Stroke":[0],"is":[1],"a":[2,35],"significant":[3,120],"cause":[4],"of":[5,18,42,54,87,113,161],"death":[6],"in":[7,50,111],"Chile,":[8],"with":[9,108,125],"ischemic":[10,101],"stroke":[11,43],"requiring":[12],"urgent":[13],"medical":[14],"attention.":[15],"A":[16],"lack":[17],"detailed":[19],"information":[20],"on":[21],"hospital":[22,68],"coverage":[23],"and":[24,46,67,103,115,132,143,154,164],"service":[25],"accessibility":[26],"limits":[27],"access":[28,47],"to":[29,38,48,82,94,98,140],"timely":[30],"care.":[31],"This":[32],"study":[33,148],"proposes":[34],"spatiotemporal":[36],"model":[37],"characterise":[39],"the":[40,51,60,63,72,84,159],"distribution":[41,86],"risk":[44,114,131],"factors":[45],"care":[49],"Metropolitan":[52],"Region":[53],"Santiago,":[55],"Chile.":[56],"Using":[57],"data":[58,155],"from":[59,71],"2017":[61],"Census,":[62],"2022":[64],"CASEN":[65],"survey,":[66],"discharge":[69],"records":[70],"Chilean":[73],"Diagnosis-Related":[74],"Groups":[75],"system":[76],"(DRGs),":[77],"we":[78],"applied":[79],"spatial":[80],"microsimulation":[81],"estimate":[83],"geographic":[85],"high-risk":[88],"populations.":[89],"Isochrone":[90],"analysis":[91,153],"was":[92],"used":[93],"calculate":[95],"travel":[96],"times":[97],"hospitals":[99],"treating":[100],"stroke,":[102],"clustering":[104],"techniques":[105],"identified":[106],"areas":[107,127,163],"standard":[109],"profiles":[110],"terms":[112],"accessibility.":[116],"The":[117,147],"results":[118],"highlight":[119],"disparities":[121],"across":[122],"census":[123],"zones,":[124],"specific":[126],"showing":[128],"both":[129],"high":[130],"poor":[133],"access.":[134],"We":[135],"deployed":[136],"an":[137],"interactive":[138],"dashboard":[139],"support":[141],"decision-making":[142],"health":[144],"policy":[145],"planning.":[146],"shows":[149],"that":[150],"combining":[151],"geospatial":[152],"mining":[156],"can":[157],"improve":[158],"identification":[160],"critical":[162],"inform":[165],"resource":[166],"allocation.":[167]},"counts_by_year":[],"updated_date":"2025-12-19T19:40:27.379048","created_date":"2025-12-19T00:00:00"}
