{"id":"https://openalex.org/W4392159648","doi":"https://doi.org/10.3390/s24051474","title":"Adaptive Lifting Index (aLI) for Real-Time Instrumental Biomechanical Risk Assessment: Concepts, Mathematics, and First Experimental Results","display_name":"Adaptive Lifting Index (aLI) for Real-Time Instrumental Biomechanical Risk Assessment: Concepts, Mathematics, and First Experimental Results","publication_year":2024,"publication_date":"2024-02-24","ids":{"openalex":"https://openalex.org/W4392159648","doi":"https://doi.org/10.3390/s24051474","pmid":"https://pubmed.ncbi.nlm.nih.gov/38475017"},"language":"en","primary_location":{"id":"doi:10.3390/s24051474","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24051474","pdf_url":"https://www.mdpi.com/1424-8220/24/5/1474/pdf?version=1708769578","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/24/5/1474/pdf?version=1708769578","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069041616","display_name":"Alberto Ranavolo","orcid":"https://orcid.org/0000-0002-0197-6166"},"institutions":[{"id":"https://openalex.org/I4210119350","display_name":"Istituto Nazionale per l'Assicurazione Contro gli Infortuni sul Lavoro","ror":"https://ror.org/01t264m74","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210119350"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alberto Ranavolo","raw_affiliation_strings":["Department of Occupational and Environmental Medicine, Epidemiology and Hygiene, INAIL, Monte Porzio Catone, 00078 Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Occupational and Environmental Medicine, Epidemiology and Hygiene, INAIL, Monte Porzio Catone, 00078 Rome, Italy","institution_ids":["https://openalex.org/I4210119350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070028115","display_name":"Arash Ajoudani","orcid":"https://orcid.org/0000-0002-1261-737X"},"institutions":[{"id":"https://openalex.org/I30771326","display_name":"Italian Institute of Technology","ror":"https://ror.org/042t93s57","country_code":"IT","type":"facility","lineage":["https://openalex.org/I30771326"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Arash Ajoudani","raw_affiliation_strings":["HRI2 Laboratory, Istituto Italiano di Tecnologia, 16163 Genova, Italy"],"affiliations":[{"raw_affiliation_string":"HRI2 Laboratory, Istituto Italiano di Tecnologia, 16163 Genova, Italy","institution_ids":["https://openalex.org/I30771326"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018356525","display_name":"Giorgia Chini","orcid":"https://orcid.org/0000-0002-7654-0025"},"institutions":[{"id":"https://openalex.org/I4210119350","display_name":"Istituto Nazionale per l'Assicurazione Contro gli Infortuni sul Lavoro","ror":"https://ror.org/01t264m74","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210119350"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Giorgia Chini","raw_affiliation_strings":["Department of Occupational and Environmental Medicine, Epidemiology and Hygiene, INAIL, Monte Porzio Catone, 00078 Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Occupational and Environmental Medicine, Epidemiology and Hygiene, INAIL, Monte Porzio Catone, 00078 Rome, Italy","institution_ids":["https://openalex.org/I4210119350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073049605","display_name":"Marta Lorenzini","orcid":"https://orcid.org/0000-0002-9458-6844"},"institutions":[{"id":"https://openalex.org/I30771326","display_name":"Italian Institute of Technology","ror":"https://ror.org/042t93s57","country_code":"IT","type":"facility","lineage":["https://openalex.org/I30771326"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marta Lorenzini","raw_affiliation_strings":["HRI2 Laboratory, Istituto Italiano di Tecnologia, 16163 Genova, Italy"],"affiliations":[{"raw_affiliation_string":"HRI2 Laboratory, Istituto Italiano di Tecnologia, 16163 Genova, Italy","institution_ids":["https://openalex.org/I30771326"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078785161","display_name":"Tiwana Varrecchia","orcid":"https://orcid.org/0000-0003-3910-2728"},"institutions":[{"id":"https://openalex.org/I4210119350","display_name":"Istituto Nazionale per l'Assicurazione Contro gli Infortuni sul Lavoro","ror":"https://ror.org/01t264m74","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210119350"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Tiwana Varrecchia","raw_affiliation_strings":["Department of Occupational and Environmental Medicine, Epidemiology and Hygiene, INAIL, Monte Porzio Catone, 00078 Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Occupational and Environmental Medicine, Epidemiology and Hygiene, INAIL, Monte Porzio Catone, 00078 Rome, Italy","institution_ids":["https://openalex.org/I4210119350"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5018356525"],"corresponding_institution_ids":["https://openalex.org/I4210119350"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":3.3915,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.91424865,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"24","issue":"5","first_page":"1474","last_page":"1474"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10084","display_name":"Musculoskeletal pain and rehabilitation","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"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/T10084","display_name":"Musculoskeletal pain and rehabilitation","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"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/T12006","display_name":"Ergonomics and Musculoskeletal Disorders","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10809","display_name":"Occupational Health and Safety Research","score":0.9746000170707703,"subfield":{"id":"https://openalex.org/subfields/3614","display_name":"Radiological and Ultrasound Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7463411092758179},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6403815746307373},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.5136051177978516},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.5088072419166565},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.47106167674064636},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4472891390323639},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.41962915658950806},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.36962035298347473},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.30998551845550537},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2940449118614197},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26915353536605835},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.09889322519302368},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.07908493280410767}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7463411092758179},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6403815746307373},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.5136051177978516},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.5088072419166565},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.47106167674064636},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4472891390323639},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.41962915658950806},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.36962035298347473},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.30998551845550537},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2940449118614197},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26915353536605835},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.09889322519302368},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.07908493280410767},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","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":"D006801","descriptor_name":"Humans","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008433","descriptor_name":"Mathematics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008433","descriptor_name":"Mathematics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008433","descriptor_name":"Mathematics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008433","descriptor_name":"Mathematics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017770","descriptor_name":"Lifting","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017770","descriptor_name":"Lifting","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017770","descriptor_name":"Lifting","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017770","descriptor_name":"Lifting","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.3390/s24051474","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24051474","pdf_url":"https://www.mdpi.com/1424-8220/24/5/1474/pdf?version=1708769578","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:38475017","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38475017","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,"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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:10934623","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10934623","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10934623/pdf/sensors-24-01474.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:8e7b6e4b7e7045e5a09cb876969a8483","is_oa":true,"landing_page_url":"https://doaj.org/article/8e7b6e4b7e7045e5a09cb876969a8483","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 24, Iss 5, p 1474 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s24051474","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24051474","pdf_url":"https://www.mdpi.com/1424-8220/24/5/1474/pdf?version=1708769578","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4392159648.pdf"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1602678423","https://openalex.org/W1605456463","https://openalex.org/W1967785790","https://openalex.org/W1993085219","https://openalex.org/W2010759216","https://openalex.org/W2031996657","https://openalex.org/W2041757785","https://openalex.org/W2045157254","https://openalex.org/W2062473786","https://openalex.org/W2080381589","https://openalex.org/W2084061559","https://openalex.org/W2102895608","https://openalex.org/W2103511935","https://openalex.org/W2107981463","https://openalex.org/W2109224286","https://openalex.org/W2159620389","https://openalex.org/W2294661077","https://openalex.org/W2313139799","https://openalex.org/W2335645555","https://openalex.org/W2519443878","https://openalex.org/W2551044109","https://openalex.org/W2743637819","https://openalex.org/W2754061959","https://openalex.org/W2886533655","https://openalex.org/W2901424840","https://openalex.org/W2922090546","https://openalex.org/W2962936462","https://openalex.org/W3011572989","https://openalex.org/W3035342086","https://openalex.org/W3035452914","https://openalex.org/W3205067445","https://openalex.org/W4210648460","https://openalex.org/W4312526731","https://openalex.org/W4323353052","https://openalex.org/W4387541508","https://openalex.org/W6635898612"],"related_works":["https://openalex.org/W3090300519","https://openalex.org/W2514492205","https://openalex.org/W4250401876","https://openalex.org/W2943851981","https://openalex.org/W2566526749","https://openalex.org/W2907667791","https://openalex.org/W3047461507","https://openalex.org/W3126390843","https://openalex.org/W4245880644","https://openalex.org/W4312415459"],"abstract_inverted_index":{"When":[0],"performing":[1],"lifting":[2,116],"tasks":[3,117],"at":[4],"work,":[5],"the":[6,46,60,72,92,96,127,133],"Lifting":[7],"Index":[8],"(<i>LI</i>)":[9],"is":[10],"widely":[11],"used":[12,99],"to":[13,23,59,70],"prevent":[14],"work-related":[15],"low-back":[16],"disorders,":[17],"but":[18],"it":[19],"presents":[20],"criticalities":[21],"pertaining":[22],"measurement":[24,37],"accuracy":[25],"and":[26,35,74,79,88,102,105,146],"precision.":[27],"Wearable":[28],"sensor":[29],"networks,":[30],"such":[31],"as":[32],"sensorized":[33],"insoles":[34],"inertial":[36],"units,":[38],"could":[39],"improve":[40],"biomechanical":[41,150],"risk":[42,120,151],"assessment":[43],"by":[44,100],"enabling":[45],"computation":[47,78],"of":[48,63,143],"an":[49],"adaptive":[50,144],"<i>LI</i>":[51,93],"(<i>aLI</i>)":[52],"that":[53,126],"changes":[54],"over":[55],"time":[56],"in":[57,83,136],"relation":[58],"actual":[61],"method":[62,98],"carrying":[64],"out":[65],"lifting.":[66],"This":[67],"study":[68],"aims":[69],"illustrate":[71],"concepts":[73],"mathematics":[75],"underlying":[76],"<i>aLI</i>":[77,81,128],"compare":[80],"calculations":[82],"real-time":[84],"using":[85],"wearable":[86],"sensors":[87],"force":[89],"platforms":[90],"with":[91,95],"estimated":[94],"standard":[97],"ergonomists":[101],"occupational":[103],"health":[104],"safety":[106],"technicians.":[107],"To":[108],"reach":[109],"this":[110],"aim,":[111],"10":[112],"participants":[113],"performed":[114],"six":[115],"under":[118],"two":[119],"conditions.":[121],"The":[122],"results":[123],"show":[124],"us":[125],"value":[129,135],"rapidly":[130],"converges":[131],"towards":[132],"reference":[134],"all":[137],"tasks,":[138],"suggesting":[139],"a":[140],"promising":[141],"use":[142],"algorithms":[145],"instrumental":[147],"tools":[148],"for":[149],"assessment.":[152]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3}],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2024-02-27T00:00:00"}