{"id":"https://openalex.org/W2081081565","doi":"https://doi.org/10.1117/12.2042575","title":"Spatial-temporal features of thermal images for Carpal Tunnel Syndrome detection","display_name":"Spatial-temporal features of thermal images for Carpal Tunnel Syndrome detection","publication_year":2014,"publication_date":"2014-02-25","ids":{"openalex":"https://openalex.org/W2081081565","doi":"https://doi.org/10.1117/12.2042575","mag":"2081081565"},"language":"en","primary_location":{"id":"doi:10.1117/12.2042575","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2042575","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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":"https://openalex.org/A5070342795","display_name":"Kevin Estupinan Roldan","orcid":null},"institutions":[{"id":"https://openalex.org/I233745408","display_name":"Pontificia Universidad Javeriana","ror":"https://ror.org/03etyjw28","country_code":"CO","type":"education","lineage":["https://openalex.org/I233745408"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Kevin Estupinan Roldan","raw_affiliation_strings":["Pontificia Univ. Javeriana (Colombia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pontificia Univ. Javeriana (Colombia)","institution_ids":["https://openalex.org/I233745408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037809004","display_name":"Marco A. Ortega Piedrahita","orcid":null},"institutions":[{"id":"https://openalex.org/I233745408","display_name":"Pontificia Universidad Javeriana","ror":"https://ror.org/03etyjw28","country_code":"CO","type":"education","lineage":["https://openalex.org/I233745408"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Marco A. Ortega Piedrahita","raw_affiliation_strings":["Pontificia Univ. Javeriana (Colombia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pontificia Univ. Javeriana (Colombia)","institution_ids":["https://openalex.org/I233745408"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103486344","display_name":"Hern\u00e1n D. Ben\u00edtez","orcid":null},"institutions":[{"id":"https://openalex.org/I233745408","display_name":"Pontificia Universidad Javeriana","ror":"https://ror.org/03etyjw28","country_code":"CO","type":"education","lineage":["https://openalex.org/I233745408"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Hernan D. Benitez","raw_affiliation_strings":["Pontificia Univ. Javeriana (Colombia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pontificia Univ. Javeriana (Colombia)","institution_ids":["https://openalex.org/I233745408"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I233745408"],"apc_list":null,"apc_paid":null,"fwci":0.2757,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.64503164,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"9019","issue":null,"first_page":"90190E","last_page":"90190E"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12994","display_name":"Infrared Thermography in Medicine","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T12994","display_name":"Infrared Thermography in Medicine","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10188","display_name":"Advanced machining processes and optimization","score":0.9460999965667725,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11856","display_name":"Thermography and Photoacoustic Techniques","score":0.9309999942779541,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/carpal-tunnel-syndrome","display_name":"Carpal tunnel syndrome","score":0.8800927400588989},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.7113422155380249},{"id":"https://openalex.org/keywords/thermography","display_name":"Thermography","score":0.6712279319763184},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6469596028327942},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5544322729110718},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48386991024017334},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.47656941413879395},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.440632164478302},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4384724199771881},{"id":"https://openalex.org/keywords/nerve-conduction","display_name":"Nerve conduction","score":0.42840316891670227},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4261972904205322},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4140552282333374},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.24843358993530273},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2036321759223938},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.18334347009658813},{"id":"https://openalex.org/keywords/infrared","display_name":"Infrared","score":0.17657062411308289},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.11482638120651245},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09641855955123901}],"concepts":[{"id":"https://openalex.org/C2779746960","wikidata":"https://www.wikidata.org/wiki/Q332293","display_name":"Carpal tunnel syndrome","level":2,"score":0.8800927400588989},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.7113422155380249},{"id":"https://openalex.org/C2779222261","wikidata":"https://www.wikidata.org/wiki/Q624587","display_name":"Thermography","level":3,"score":0.6712279319763184},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6469596028327942},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5544322729110718},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48386991024017334},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.47656941413879395},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.440632164478302},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4384724199771881},{"id":"https://openalex.org/C2994188736","wikidata":"https://www.wikidata.org/wiki/Q194277","display_name":"Nerve conduction","level":2,"score":0.42840316891670227},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4261972904205322},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4140552282333374},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.24843358993530273},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2036321759223938},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.18334347009658813},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.17657062411308289},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.11482638120651245},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09641855955123901},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2042575","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2042575","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W89283330","https://openalex.org/W100999607","https://openalex.org/W1514415280","https://openalex.org/W1966131510","https://openalex.org/W2002011878","https://openalex.org/W2034775510","https://openalex.org/W2053964419","https://openalex.org/W2113947588","https://openalex.org/W2124776405","https://openalex.org/W2136930055","https://openalex.org/W2139212933","https://openalex.org/W2139420441","https://openalex.org/W2157324776","https://openalex.org/W3170402028","https://openalex.org/W4229940379","https://openalex.org/W4243727420","https://openalex.org/W4400747325","https://openalex.org/W6630804675","https://openalex.org/W6680235250","https://openalex.org/W6750171640","https://openalex.org/W6824821533"],"related_works":["https://openalex.org/W2314751289","https://openalex.org/W4389441853","https://openalex.org/W2045932528","https://openalex.org/W2409140648","https://openalex.org/W10008772","https://openalex.org/W2535120886","https://openalex.org/W2035035443","https://openalex.org/W140780250","https://openalex.org/W2326899685","https://openalex.org/W2408101663"],"abstract_inverted_index":{"Disorders":[0],"associated":[1],"with":[2,93],"repeated":[3],"trauma":[4],"account":[5,124],"for":[6,56,125],"about":[7],"60%":[8],"of":[9,35,58,71,102],"all":[10],"occupational":[11],"illnesses,":[12],"Carpal":[13],"Tunnel":[14],"Syndrome":[15],"(CTS)":[16],"being":[17],"the":[18,33,103],"most":[19],"consulted":[20],"today.":[21],"Infrared":[22],"Thermography":[23],"(IT)":[24],"has":[25],"come":[26],"to":[27,53,115],"play":[28],"an":[29],"important":[30],"role":[31],"in":[32,79,118],"field":[34],"medicine.":[36],"IT":[37,48],"is":[38],"non-invasive":[39],"and":[40,64,81,109],"detects":[41],"diseases":[42],"based":[43],"on":[44],"measuring":[45],"temperature":[46,126],"variations.":[47],"represents":[49],"a":[50,69],"possible":[51],"alternative":[52],"prevalent":[54],"methods":[55],"diagnosis":[57],"CTS":[59],"(i.e.":[60],"nerve":[61],"conduction":[62],"studies":[63],"electromiography).":[65],"This":[66],"work":[67],"presents":[68],"set":[70],"spatial-temporal":[72],"features":[73,116],"extracted":[74],"from":[75],"thermal":[76],"images":[77],"taken":[78],"healthy":[80],"ill":[82],"patients.":[83],"Support":[84],"Vector":[85],"Machine":[86],"(SVM)":[87],"classifiers":[88],"test":[89],"this":[90],"feature":[91],"space":[92],"Leave":[94],"One":[95],"Out":[96],"(LOO)":[97],"validation":[98,111],"error.":[99],"The":[100],"results":[101],"proposed":[104],"approach":[105],"show":[106],"linear":[107],"separability":[108],"lower":[110],"errors":[112],"when":[113],"compared":[114],"used":[117],"previous":[119],"works":[120],"that":[121],"do":[122],"not":[123],"spatial":[127],"variability.":[128]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}