{"id":"https://openalex.org/W626129074","doi":null,"title":"Characteristics of objects struck by the head of moped riders or motorcyclists","display_name":"Characteristics of objects struck by the head of moped riders or motorcyclists","publication_year":1981,"publication_date":"1981-09-01","ids":{"openalex":"https://openalex.org/W626129074","mag":"626129074"},"language":"en","primary_location":{"id":"mag:626129074","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view/181906","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5111451857","display_name":"H Vallee","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H Vallee","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102086221","display_name":"Celia Thomas","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Celia Thomas","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052617368","display_name":"J. Sacreste","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Sacreste","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110393121","display_name":"C. Henry","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Henry","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5037678426","display_name":"C Tarri\u00e8re","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C Tarri\u00e8re","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5339,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.63219854,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"9","issue":null,"first_page":"176","last_page":"183"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11487","display_name":"Automotive and Human Injury Biomechanics","score":0.9330999851226807,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11487","display_name":"Automotive and Human Injury Biomechanics","score":0.9330999851226807,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10370","display_name":"Traffic and Road Safety","score":0.06270000338554382,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14445","display_name":"Transportation Safety and Impact Analysis","score":0.0017000000225380063,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/moped-riders","display_name":"moped riders","score":0.7730000019073486},{"id":"https://openalex.org/keywords/motorcyclists","display_name":"motorcycle riders","score":0.9559999704360962},{"id":"https://openalex.org/keywords/head-impact","display_name":"head impact","score":0.7730000019073486},{"id":"https://openalex.org/keywords/traumatic-brain-injury","display_name":"traumatic brain injury","score":0.7289999723434448},{"id":"https://openalex.org/keywords/object-stiffness","display_name":"object stiffness","score":0.7129999995231628},{"id":"https://openalex.org/keywords/multiple-impacts","display_name":"multiple impacts","score":0.9179999828338623},{"id":"https://openalex.org/keywords/crash-test","display_name":"crash testing","score":0.5830000042915344},{"id":"https://openalex.org/keywords/injury-severity","display_name":"injury severity","score":0.5120000243186951}],"concepts":[{"id":"https://openalex.org/C2780312720","wikidata":"https://www.wikidata.org/wiki/Q5689100","display_name":"Head (geology)","level":2,"score":0.7409283518791199},{"id":"https://openalex.org/C2778012447","wikidata":"https://www.wikidata.org/wiki/Q1034415","display_name":"Scope (computer science)","level":2,"score":0.5062938928604126},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.43968766927719116},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37762516736984253},{"id":"https://openalex.org/C178802073","wikidata":"https://www.wikidata.org/wiki/Q8421","display_name":"Aeronautics","level":1,"score":0.3673631548881531},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.3530288338661194},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.320317804813385},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.29394692182540894},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.18629419803619385},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.06935867667198181},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:626129074","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view/181906","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.504800021648407,"id":"https://metadata.un.org/sdg/3","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W641535653","https://openalex.org/W794744485","https://openalex.org/W1960584048","https://openalex.org/W1816848183","https://openalex.org/W656806207","https://openalex.org/W596848185","https://openalex.org/W2222260593","https://openalex.org/W4407919426","https://openalex.org/W2062443896","https://openalex.org/W4237337926"],"abstract_inverted_index":{"On":[0],"the":[1,13,17,37,42,49,68,73,93,97,102,111,115,121],"basis":[2],"of":[3,41,51,67,70,81,96,110,123],"293":[4],"moped":[5,55],"and":[6,26,39,57],"motorcycle":[7],"accidents":[8],"involving":[9],"a":[10],"head":[11,18,43,74],"impact,":[12],"objects":[14],"struck":[15],"by":[16,54,58,114],"have":[19],"been":[20],"classified":[21,34],"according":[22,35],"to":[23,36,91,100],"their":[24],"shape":[25],"estimated":[27],"stiffness.":[28],"Eight":[29],"characteristic":[30],"object":[31],"parts":[32],"were":[33,60,84],"frequency":[38],"severity":[40],"injuries":[44],"recorded.":[45],"The":[46,65,108],"differences":[47],"between":[48],"type":[50],"obstacles":[52],"hit":[53],"riders":[56],"motorcyclists":[59],"investigated":[61],"from":[62],"this":[63,124],"standpoint.":[64],"distribution":[66],"sites":[69],"impact":[71],"on":[72],"(or":[75],"helmet)":[76],"was":[77],"also":[78],"given.":[79],"Cases":[80],"multiple":[82],"impacts":[83],"analyzed":[85],"separately.":[86],"These":[87],"data":[88],"should":[89],"help":[90],"improve":[92],"representative":[94],"nature":[95],"collision":[98],"tests":[99],"which":[101],"two-wheelers'":[103],"helmets":[104],"would":[105],"be":[106],"submitted.":[107],"efficiency":[109],"protection":[112],"afforded":[113],"helmet":[116],"is":[117],"not":[118],"included":[119],"in":[120],"scope":[122],"study.":[125]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-02T10:15:12.560889","created_date":"2016-06-24T00:00:00"}