{"id":"https://openalex.org/W2114973285","doi":"https://doi.org/10.1109/aipr.2002.1182263","title":"A non-invasive spectral reflectance method for mapping blood oxygen saturation in wounds","display_name":"A non-invasive spectral reflectance method for mapping blood oxygen saturation in wounds","publication_year":2003,"publication_date":"2003-10-08","ids":{"openalex":"https://openalex.org/W2114973285","doi":"https://doi.org/10.1109/aipr.2002.1182263","mag":"2114973285"},"language":"en","primary_location":{"id":"doi:10.1109/aipr.2002.1182263","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aipr.2002.1182263","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Imagery Pattern Recognition Workshop, 2002. 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/A5110584070","display_name":"Luis O. Martinez","orcid":null},"institutions":[{"id":"https://openalex.org/I2802384920","display_name":"Stennis Space Center","ror":"https://ror.org/03j9e2j92","country_code":"US","type":"facility","lineage":["https://openalex.org/I2802384920","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"L. Martinez","raw_affiliation_strings":["Stennis Space Center, Institute for Technology Development, MS, USA","Inst. for Technol. Dev., Stennis Space Center, MS, USA"],"affiliations":[{"raw_affiliation_string":"Stennis Space Center, Institute for Technology Development, MS, USA","institution_ids":["https://openalex.org/I2802384920"]},{"raw_affiliation_string":"Inst. for Technol. Dev., Stennis Space Center, MS, USA","institution_ids":["https://openalex.org/I2802384920"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5110584070"],"corresponding_institution_ids":["https://openalex.org/I2802384920"],"apc_list":null,"apc_paid":null,"fwci":0.2601,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.64144393,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"112","last_page":"116"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":1.0,"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/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":1.0,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9995999932289124,"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/T11109","display_name":"Thermoregulation and physiological responses","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/reflectivity","display_name":"Reflectivity","score":0.7245504260063171},{"id":"https://openalex.org/keywords/oxygen-saturation","display_name":"Oxygen saturation","score":0.6657518744468689},{"id":"https://openalex.org/keywords/saturation","display_name":"Saturation (graph theory)","score":0.6578280925750732},{"id":"https://openalex.org/keywords/oxygen","display_name":"Oxygen","score":0.6474615335464478},{"id":"https://openalex.org/keywords/pulse-oximetry","display_name":"Pulse oximetry","score":0.5712495446205139},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.5671812891960144},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5409345030784607},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5205870270729065},{"id":"https://openalex.org/keywords/diffuse-reflectance-infrared-fourier-transform","display_name":"Diffuse reflectance infrared fourier transform","score":0.4715478718280792},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.4659239947795868},{"id":"https://openalex.org/keywords/spectroscopy","display_name":"Spectroscopy","score":0.4229726493358612},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.3861217200756073},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.3763435184955597},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.3606724441051483},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.35469716787338257},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.2870869040489197},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1485046148300171},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12063467502593994},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.11335170269012451},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.105353444814682},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.08212730288505554}],"concepts":[{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.7245504260063171},{"id":"https://openalex.org/C76538665","wikidata":"https://www.wikidata.org/wiki/Q6294669","display_name":"Oxygen saturation","level":3,"score":0.6657518744468689},{"id":"https://openalex.org/C9930424","wikidata":"https://www.wikidata.org/wiki/Q7426587","display_name":"Saturation (graph theory)","level":2,"score":0.6578280925750732},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.6474615335464478},{"id":"https://openalex.org/C2780124106","wikidata":"https://www.wikidata.org/wiki/Q1140495","display_name":"Pulse oximetry","level":2,"score":0.5712495446205139},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.5671812891960144},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5409345030784607},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5205870270729065},{"id":"https://openalex.org/C156328458","wikidata":"https://www.wikidata.org/wiki/Q5275423","display_name":"Diffuse reflectance infrared fourier transform","level":4,"score":0.4715478718280792},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.4659239947795868},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.4229726493358612},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3861217200756073},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.3763435184955597},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3606724441051483},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.35469716787338257},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.2870869040489197},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1485046148300171},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12063467502593994},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.11335170269012451},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.105353444814682},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08212730288505554},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.0},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aipr.2002.1182263","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aipr.2002.1182263","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Imagery Pattern Recognition Workshop, 2002. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1979512319","https://openalex.org/W2295208326"],"related_works":["https://openalex.org/W2127527588","https://openalex.org/W2091113069","https://openalex.org/W2002983552","https://openalex.org/W1991602237","https://openalex.org/W2021651157","https://openalex.org/W2121237629","https://openalex.org/W4385388608","https://openalex.org/W2072772419","https://openalex.org/W1976033608","https://openalex.org/W2010333896"],"abstract_inverted_index":{"Reflectance":[0],"spectroscopy":[1],"is":[2],"a":[3,18,33,147],"common":[4,62],"technique":[5],"used":[6,136],"to":[7,61,80,129,137],"analyze":[8],"blood":[9,23,42,54,83,142],"oxygen":[10,24,43,55,84,113],"saturation":[11,25,44,85,145],"in":[12,26,41],"biological":[13],"tissues.":[14],"This":[15,49],"study":[16],"describes":[17],"non-invasive":[19],"method":[20],"for":[21],"mapping":[22],"wounds":[27],"using":[28],"reflectance":[29,89,132],"measurements":[30,133],"obtained":[31],"from":[32,86],"hyperspectral":[34],"imaging":[35],"system.":[36],"The":[37,98],"maps":[38],"illustrate":[39],"changes":[40],"with":[45],"high":[46],"spatial":[47],"resolution.":[48],"allows":[50],"observation":[51],"into":[52],"local":[53],"supplies":[56],"of":[57,103,123,141,146],"tissue":[58],"as":[59,67],"opposed":[60],"point":[63],"measurement":[64],"techniques":[65],"such":[66],"pulse":[68],"oximetry":[69],"and":[70,93,108,117],"optical":[71],"fiber":[72],"probing.":[73],"To":[74],"demonstrate":[75,130],"this,":[76],"an":[77],"algorithm":[78,99],"designed":[79],"calculate":[81],"the":[82,101,112,124,139],"narrow":[87],"band":[88],"images":[90],"at":[91,111],"760":[92],"800":[94],"nm":[95],"was":[96],"used.":[97],"incorporates":[100],"contributions":[102],"absorption":[104],"by":[105],"oxy-(HbO/sub":[106],"2/)":[107,115],"deoxy-hemoglobin":[109],"(Hb)":[110],"(O/sub":[114],"sensitive":[116],"O/sub":[118,143],"2/":[119,144],"insensitive":[120],"wavelength.":[121],"Results":[122],"algorithms":[125],"performance":[126],"are":[127],"presented":[128],"that":[131],"can":[134],"be":[135],"determine":[138],"amount":[140],"wound.":[148]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
