{"id":"https://openalex.org/W73703110","doi":null,"title":"Resource utilization in traumatic brain injury: the role of magnetic resonance imaging.","display_name":"Resource utilization in traumatic brain injury: the role of magnetic resonance imaging.","publication_year":1998,"publication_date":"1998-11-01","ids":{"openalex":"https://openalex.org/W73703110","mag":"73703110","pmid":"https://pubmed.ncbi.nlm.nih.gov/9798776"},"language":"en","primary_location":{"id":"pmid:9798776","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9798776","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":"The American surgeon","raw_type":"Journal Article"},"parent_works":[],"lineage":["https://openalex.org/W73703110"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["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/A5079326018","display_name":"Steven M. Fiser","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I138006243","display_name":"University of Arizona","ror":"https://ror.org/03m2x1q45","country_code":"US","type":"education","lineage":["https://openalex.org/I138006243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S M Fiser","raw_affiliation_strings":["Department of Surgery, University of Arizona Health Sciences Center, Tucson 85724, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, University of Arizona Health Sciences Center, Tucson 85724, USA","institution_ids":["https://openalex.org/I138006243"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103644976","display_name":"Steven B. Johnson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S B Johnson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5110268990","display_name":"John B. Fortune","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J B Fortune","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2446,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.53212349,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"64","issue":"11","first_page":"1088","last_page":"93"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10416","display_name":"Traumatic Brain Injury Research","score":0.5536999702453613,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T10416","display_name":"Traumatic Brain Injury Research","score":0.5536999702453613,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T10706","display_name":"Traumatic Brain Injury and Neurovascular Disturbances","score":0.40139999985694885,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T11467","display_name":"Trauma and Emergency Care Studies","score":0.01590000092983246,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/traumatic-brain-injury","display_name":"traumatic brain injury","score":1.0},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"magnetic resonance imaging","score":0.972000002861023},{"id":"https://openalex.org/keywords/computed-tomography","display_name":"computed tomography","score":0.9629999995231628},{"id":"https://openalex.org/keywords/acute-diagnosis","display_name":"acute diagnosis","score":0.7540000081062317},{"id":"https://openalex.org/keywords/resource-utilization-health-care","display_name":"resource utilization (health care)","score":0.5339999794960022},{"id":"https://openalex.org/keywords/subarachnoid-hemorrhage","display_name":"subarachnoid hemorrhage","score":0.8849999904632568},{"id":"https://openalex.org/keywords/skull-fracture","display_name":"skull fracture","score":0.8550000190734863},{"id":"https://openalex.org/keywords/child-abuse","display_name":"child abuse","score":0.9390000104904175},{"id":"https://openalex.org/keywords/medico-legal-evidence","display_name":"medico-legal evidence","score":0.5989999771118164},{"id":"https://openalex.org/keywords/imaging-costs","display_name":"imaging costs","score":0.367000013589859}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9446520805358887},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.707464873790741},{"id":"https://openalex.org/C17624336","wikidata":"https://www.wikidata.org/wiki/Q461644","display_name":"Glasgow Coma Scale","level":2,"score":0.6657119989395142},{"id":"https://openalex.org/C2781017439","wikidata":"https://www.wikidata.org/wiki/Q1995526","display_name":"Traumatic brain injury","level":2,"score":0.624620258808136},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.6213710308074951},{"id":"https://openalex.org/C2777736543","wikidata":"https://www.wikidata.org/wiki/Q693442","display_name":"Subarachnoid hemorrhage","level":2,"score":0.5016379356384277},{"id":"https://openalex.org/C2778183499","wikidata":"https://www.wikidata.org/wiki/Q223851","display_name":"Corpus callosum","level":2,"score":0.49850916862487793},{"id":"https://openalex.org/C2780110798","wikidata":"https://www.wikidata.org/wiki/Q2980337","display_name":"Trauma center","level":3,"score":0.48185646533966064},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.41897016763687134},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.24360379576683044},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001930","descriptor_name":"Brain Injuries","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D001930","descriptor_name":"Brain Injuries","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D001930","descriptor_name":"Brain Injuries","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":false},{"descriptor_ui":"D001930","descriptor_name":"Brain Injuries","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D003365","descriptor_name":"Costs and Cost Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":false},{"descriptor_ui":"D015600","descriptor_name":"Glasgow Coma Scale","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018810","descriptor_name":"Magnetic Resonance Angiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:9798776","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9798776","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":"The American surgeon","raw_type":"Journal Article"},{"id":"mag:73703110","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9798776","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9940000176429749,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2086673456","https://openalex.org/W2111007743","https://openalex.org/W1991244295","https://openalex.org/W3022580639","https://openalex.org/W4406439612","https://openalex.org/W2006881185","https://openalex.org/W38674100","https://openalex.org/W2084291723","https://openalex.org/W4232685753","https://openalex.org/W2422890161"],"abstract_inverted_index":{"Cerebral":[0],"CT":[1,25,59,81,99,107,125,149,190,229],"scanning":[2],"is":[3,238],"routine":[4],"in":[5,185,210,242,254],"the":[6,38,243],"acute":[7,39,244],"evaluation":[8],"of":[9,29,43,79,161,168,207,213,239,246,251,256],"traumatic":[10,200],"brain":[11],"injury":[12],"(TBI)":[13],"patients.":[14,45],"MRI":[15,36,62,84,115,145,208,223,231,248],"has":[16],"been":[17],"reported":[18],"to":[19,33,64,105,114],"identify":[20],"cerebral":[21,58],"lesions":[22,225],"better":[23],"than":[24],"scan.":[26,191],"The":[27,205],"purpose":[28],"this":[30],"study":[31],"was":[32,51,109,116],"determine":[34],"whether":[35],"influenced":[37],"diagnosis":[40],"and":[41,61,83,86,101,112,164,237],"management":[42,186,235,245],"TBI":[44,55,90],"A":[46],"retrospective":[47],"medical":[48],"records":[49],"review":[50],"performed":[52],"on":[53,124,129,144,148,228],"all":[54],"patients":[56,91,120,140],"undergoing":[57],"scan":[60,82,108,126],"admitted":[63],"a":[65,70,180,199,219],"regional":[66],"trauma":[67],"center":[68],"during":[69],"2-year":[71],"period.":[72],"Patient":[73],"data":[74],"collected":[75],"included":[76],"demography,":[77],"extent":[78],"TBI,":[80],"use,":[85],"therapeutic":[87,181],"interventions.":[88],"Forty":[89],"(initial":[92],"Glascow":[93],"Coma":[94],"Scale,":[95],"8.8+/-0.7)":[96],"underwent":[97],"79":[98],"scans":[100],"40":[102],"MRIs.":[103],"Time":[104],"initial":[106],"6.3+/-4.3":[110],"hours":[111],"time":[113],"2.9+/-3.1":[117],"days.":[118],"Nine":[119],"(22.5%)":[121],"had":[122,142,166],"injuries":[123,143,167,178],"but":[127,146,174],"not":[128,147,175,226,233],"MRI,":[130,173],"most":[131,151],"commonly":[132,152],"skull":[133],"fractures":[134],"or":[135,183,215],"small":[136],"subarachnoid":[137],"hemorrhages.":[138],"Twenty-four":[139],"(60%)":[141],"scan,":[150,230],"corpus":[153],"callosum":[154],"shear":[155],"injuries.":[156],"There":[157],"were":[158,187],"two":[159],"cases":[160,255],"child":[162,257],"abuse":[163],"both":[165],"varying":[169],"ages":[170],"identified":[171,188,195,217],"by":[172,189],"CT.":[176],"All":[177],"requiring":[179],"intervention":[182],"change":[184],"Magnetic":[192],"resonance":[193],"angiography":[194],"one":[196],"patient":[197],"with":[198,218],"internal":[201],"carotid":[202],"artery":[203],"thrombosis.":[204],"performance":[206],"resulted":[209],"additional":[211],"charges":[212],"$75,640":[214],"$3,152/patient":[216],"new":[220],"lesion.":[221],"Although":[222],"identifies":[224],"evident":[227],"does":[232],"alter":[234],"plans":[236],"limited":[240],"value":[241],"TBI.":[247],"may":[249],"be":[250],"medicolegal":[252],"benefit":[253],"abuse.":[258]},"counts_by_year":[{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
