{"id":"https://openalex.org/W2800780993","doi":"https://doi.org/10.31031/fsar.2018.02.000537","title":"Characterization and Differentiation of Ballpoint Pen Ink Strokes on Paper Using Orbitrap Mass Spectrometry and Multivariate Statistic","display_name":"Characterization and Differentiation of Ballpoint Pen Ink Strokes on Paper Using Orbitrap Mass Spectrometry and Multivariate Statistic","publication_year":2018,"publication_date":"2018-02-06","ids":{"openalex":"https://openalex.org/W2800780993","doi":"https://doi.org/10.31031/fsar.2018.02.000537","mag":"2800780993"},"language":"en","primary_location":{"id":"doi:10.31031/fsar.2018.02.000537","doi":"https://doi.org/10.31031/fsar.2018.02.000537","is_oa":true,"landing_page_url":"https://doi.org/10.31031/fsar.2018.02.000537","pdf_url":"https://crimsonpublishers.com/fsar/pdf/FSAR.000537.pdf","source":{"id":"https://openalex.org/S4210215044","display_name":"Forensic Science & Addiction Research","issn_l":"2578-0042","issn":["2578-0042"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Forensic Science &amp; Addiction Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://crimsonpublishers.com/fsar/pdf/FSAR.000537.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045279692","display_name":"Carina Maria Bello de Carvalho","orcid":"https://orcid.org/0000-0002-1867-5757","observed_orcids":["https://orcid.org/0000-0002-1867-5757"]},"institutions":[{"id":"https://openalex.org/I880818075","display_name":"Federal Police of Brazil","ror":"https://ror.org/01hmd1y41","country_code":"BR","type":"government","lineage":["https://openalex.org/I2801200668","https://openalex.org/I4210115982","https://openalex.org/I880818075"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Carina M Bello de Carvalho","raw_affiliation_strings":["Rio Grande do Sul Technical and Scientifical Division , Brazilian Federal Police , Av. Ipiranga 1365 , 8 th floor , 90160-030 , Porto Alegre , RS , Brazil","Rio Grande do Sul Technical and Scientifical Division, Brazilian Federal Police, Brazil","Grande do Sul Technical and Scientifical Division, Brazilian Federal Police, Av. Ipiranga 1365, 8 th floor, 90160-030, Porto Alegre, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rio Grande do Sul Technical and Scientifical Division , Brazilian Federal Police , Av. Ipiranga 1365 , 8 th floor , 90160-030 , Porto Alegre , RS , Brazil","institution_ids":["https://openalex.org/I880818075"]},{"raw_affiliation_string":"Rio Grande do Sul Technical and Scientifical Division, Brazilian Federal Police, Brazil","institution_ids":["https://openalex.org/I880818075"]},{"raw_affiliation_string":"Grande do Sul Technical and Scientifical Division, Brazilian Federal Police, Av. Ipiranga 1365, 8 th floor, 90160-030, Porto Alegre, RS, Brazil","institution_ids":["https://openalex.org/I880818075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5045279692"],"corresponding_institution_ids":["https://openalex.org/I880818075"],"apc_list":null,"apc_paid":null,"fwci":5.1577,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.94396635,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"2","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11212","display_name":"Cultural Heritage Materials Analysis","score":0.31839999556541443,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology (arts and humanities)"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11212","display_name":"Cultural Heritage Materials Analysis","score":0.31839999556541443,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology (arts and humanities)"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.23520000278949738,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13192","display_name":"Forensic Fingerprint Detection Methods","score":0.22269999980926514,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic 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/ballpoint-pen-ink","display_name":"ballpoint pen ink","score":0.9929999709129333},{"id":"https://openalex.org/keywords/ink-additives","display_name":"ink additives","score":0.703000009059906},{"id":"https://openalex.org/keywords/document-forgery","display_name":"document forgery","score":0.800000011920929},{"id":"https://openalex.org/keywords/forensic-document-examination","display_name":"forensic document examination","score":0.6620000004768372},{"id":"https://openalex.org/keywords/multivariate-analysis","display_name":"multivariate analysis","score":0.5989999771118164},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"principal component analysis","score":0.7960000038146973},{"id":"https://openalex.org/keywords/hierarchical-clustering","display_name":"hierarchical clustering","score":0.996999979019165}],"concepts":[{"id":"https://openalex.org/C2780841973","wikidata":"https://www.wikidata.org/wiki/Q2607924","display_name":"Orbitrap","level":3,"score":0.5993664860725403},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.523969829082489},{"id":"https://openalex.org/C89128539","wikidata":"https://www.wikidata.org/wiki/Q1949963","display_name":"Statistic","level":2,"score":0.44071677327156067},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4064696431159973},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3307949900627136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23515266180038452},{"id":"https://openalex.org/C162356407","wikidata":"https://www.wikidata.org/wiki/Q180809","display_name":"Mass spectrometry","level":2,"score":0.22070983052253723},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.202554851770401},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1934712529182434},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12081918120384216},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.08630496263504028}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.31031/fsar.2018.02.000537","doi":"https://doi.org/10.31031/fsar.2018.02.000537","is_oa":true,"landing_page_url":"https://doi.org/10.31031/fsar.2018.02.000537","pdf_url":"https://crimsonpublishers.com/fsar/pdf/FSAR.000537.pdf","source":{"id":"https://openalex.org/S4210215044","display_name":"Forensic Science & Addiction Research","issn_l":"2578-0042","issn":["2578-0042"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Forensic Science &amp; Addiction Research","raw_type":"journal-article"},{"id":"pmh:oai:www.lume.ufrgs.br:10183/186267","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10183/186267","pdf_url":"http://hdl.handle.net/10183/186267","source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"instacron:UFRGS","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:americanae.aecid.es:2639005","doi":null,"is_oa":true,"landing_page_url":"http://americanae.aecid.es/americanae/es/registros/registro.do?tipoRegistro=MTD&idBib=2639005","pdf_url":null,"source":{"id":"https://openalex.org/S4306400786","display_name":"Americanae (AECID Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"reponame:Reposit\u00f3rio Institucional da UFRGS","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.31031/fsar.2018.02.000537","doi":"https://doi.org/10.31031/fsar.2018.02.000537","is_oa":true,"landing_page_url":"https://doi.org/10.31031/fsar.2018.02.000537","pdf_url":"https://crimsonpublishers.com/fsar/pdf/FSAR.000537.pdf","source":{"id":"https://openalex.org/S4210215044","display_name":"Forensic Science & Addiction Research","issn_l":"2578-0042","issn":["2578-0042"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Forensic Science &amp; Addiction Research","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2800780993.pdf","grobid_xml":"https://content.openalex.org/works/W2800780993.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W100899587","https://openalex.org/W177608651","https://openalex.org/W350291187","https://openalex.org/W1521613760","https://openalex.org/W1606024428","https://openalex.org/W1935967701","https://openalex.org/W1982703996","https://openalex.org/W2001123185","https://openalex.org/W2002671359","https://openalex.org/W2016168110","https://openalex.org/W2051722688","https://openalex.org/W2058020678","https://openalex.org/W2060967913","https://openalex.org/W2065213535","https://openalex.org/W2069229805","https://openalex.org/W2090902128","https://openalex.org/W2100773680","https://openalex.org/W2138014633","https://openalex.org/W2170924016","https://openalex.org/W2475830624","https://openalex.org/W2603993180","https://openalex.org/W3086332784","https://openalex.org/W4206911346","https://openalex.org/W6682637151"],"related_works":["https://openalex.org/W2611850755","https://openalex.org/W4391068182","https://openalex.org/W4407417027","https://openalex.org/W2034677779","https://openalex.org/W4401539923","https://openalex.org/W4409482301","https://openalex.org/W897529416","https://openalex.org/W7008719664","https://openalex.org/W2037587661","https://openalex.org/W2805660198"],"abstract_inverted_index":{"In":[0],"criminal":[1],"expertise":[2],"routine,":[3],"the":[4,9,22,36,39,47,92,110,133,143,160,174,180,185,196,210,223],"expert":[5],"is":[6,21,35],"confronted":[7],"by":[8,30,66,78,112],"challenge":[10],"of":[11,19,24,28,33,38,41,43,51,57,68,71,97,100,119,138,184,204],"detecting":[12],"fraud":[13,34],"in":[14,86,123],"several":[15],"important":[16],"documents.One":[17],"kind":[18],"forgery":[20,62],"change":[23],"a":[25,44,124],"document":[26,45],"date":[27,40,53],"emission":[29,42],"one":[31],"type":[32],"adulteration":[37],"through":[46],"erasure":[48],"and":[49,94,102,107,116,142,159,165,182,188,199],"addition":[50],"another":[52],"with":[54],"ballpoint":[55,104,120],"pen":[56,105,121],"color":[58],"similar":[59,140,208],"to":[60,90,131,146,155,172,192,201],"original.The":[61],"can":[63],"be":[64,76,147],"detected":[65],"characterization":[67],"colorant":[69],"substances":[70],"each":[72,98],"ink":[73],"formulation.This":[74],"could":[75,215],"done":[77],"using":[79],"Orbitrap":[80,126],"mass":[81,88,127,151],"spectrometry.This":[82],"study":[83],"performed":[84],"analysis":[85,118,158,214],"ESI-Orbitrap":[87],"spectrometer":[89],"obtain":[91],"colorants":[93],"additives":[95],"pattern":[96],"brand":[99,198],"blue":[101],"black":[103],"tested,":[106],"after":[108],"differentiated":[109],"pens":[111,194,203,217],"multivariate":[113,156,213],"statistic":[114],"(PCA":[115],"HCA).The":[117],"samples":[122],"Q-Exactive\u00ae":[125],"analyser":[128],"was":[129,170],"able":[130,171,191],"differentiate":[132],"samples,":[134],"even":[135],"for":[136,179],"inks":[137],"very":[139,148,220],"color,":[141],"method":[144],"proved":[145],"sensitive.The":[149],"exact":[150],"spectra":[152],"were":[153,177,190,219],"submitted":[154],"statistical":[157],"Principal":[161],"Component":[162],"Analysis":[163,168],"(PCA)":[164],"Hierarchical":[166],"Cluster":[167],"(HCA)":[169],"characterize":[173],"variables":[175],"that":[176,218],"responsible":[178],"variation":[181],"similarity":[183],"samples.The":[186],"HCA":[187],"PCA":[189],"group":[193],"from":[195,222],"same":[197,211],"also":[200],"approximate":[202],"different":[205],"brands":[206],"but":[207],"formulations.At":[209],"time,":[212],"identify":[216],"dissimilar":[221],"others.":[224]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2018-05-17T00:00:00"}
