{"id":"https://openalex.org/W3013219350","doi":"https://doi.org/10.3390/s20071891","title":"A Novel Smart Assistance System for Blood Vessel Approaching: A Technical Report Based on Oximetry","display_name":"A Novel Smart Assistance System for Blood Vessel Approaching: A Technical Report Based on Oximetry","publication_year":2020,"publication_date":"2020-03-29","ids":{"openalex":"https://openalex.org/W3013219350","doi":"https://doi.org/10.3390/s20071891","mag":"3013219350","pmid":"https://pubmed.ncbi.nlm.nih.gov/32235314"},"language":"en","primary_location":{"id":"doi:10.3390/s20071891","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20071891","pdf_url":"https://www.mdpi.com/1424-8220/20/7/1891/pdf?version=1585474143","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/1424-8220/20/7/1891/pdf?version=1585474143","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062411749","display_name":"Chien-Ching Lee","orcid":"https://orcid.org/0000-0001-9101-8158"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]},{"id":"https://openalex.org/I184693016","display_name":"China Medical University","ror":"https://ror.org/00v408z34","country_code":"TW","type":"education","lineage":["https://openalex.org/I184693016"]},{"id":"https://openalex.org/I4210093006","display_name":"An-Nan Hospital","ror":"https://ror.org/00ew3x319","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210093006"]},{"id":"https://openalex.org/I80327900","display_name":"Chang Jung Christian University","ror":"https://ror.org/02s3d7j94","country_code":"TW","type":"education","lineage":["https://openalex.org/I80327900"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chien-Ching Lee","raw_affiliation_strings":["Department of Anesthesia, An Nan Hospital, China Medical University, Tainan 70965, Taiwan","Department of Medical Sciences Industry, Chang Jung Christian University, Tainan 71101, Taiwan","Institute of Imaging and Biomedical Photonics, National Chiao Tung University, Tainan 71150, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anesthesia, An Nan Hospital, China Medical University, Tainan 70965, Taiwan","institution_ids":["https://openalex.org/I4210093006","https://openalex.org/I184693016"]},{"raw_affiliation_string":"Department of Medical Sciences Industry, Chang Jung Christian University, Tainan 71101, Taiwan","institution_ids":["https://openalex.org/I80327900"]},{"raw_affiliation_string":"Institute of Imaging and Biomedical Photonics, National Chiao Tung University, Tainan 71150, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071770368","display_name":"Chia-Chun Chuang","orcid":null},"institutions":[{"id":"https://openalex.org/I184693016","display_name":"China Medical University","ror":"https://ror.org/00v408z34","country_code":"TW","type":"education","lineage":["https://openalex.org/I184693016"]},{"id":"https://openalex.org/I4210093006","display_name":"An-Nan Hospital","ror":"https://ror.org/00ew3x319","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210093006"]},{"id":"https://openalex.org/I80327900","display_name":"Chang Jung Christian University","ror":"https://ror.org/02s3d7j94","country_code":"TW","type":"education","lineage":["https://openalex.org/I80327900"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Chun Chuang","raw_affiliation_strings":["Department of Anesthesia, An Nan Hospital, China Medical University, Tainan 70965, Taiwan","Department of Medical Sciences Industry, Chang Jung Christian University, Tainan 71101, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anesthesia, An Nan Hospital, China Medical University, Tainan 70965, Taiwan","institution_ids":["https://openalex.org/I4210093006","https://openalex.org/I184693016"]},{"raw_affiliation_string":"Department of Medical Sciences Industry, Chang Jung Christian University, Tainan 71101, Taiwan","institution_ids":["https://openalex.org/I80327900"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103954715","display_name":"Bo-Cheng Lai","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Bo-Cheng Lai","raw_affiliation_strings":["Institute of Imaging and Biomedical Photonics, National Chiao Tung University, Tainan 71150, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Imaging and Biomedical Photonics, National Chiao Tung University, Tainan 71150, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112437399","display_name":"Yi-Chia Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yi-Chia Huang","raw_affiliation_strings":["Institute of Imaging and Biomedical Photonics, National Chiao Tung University, Tainan 71150, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Imaging and Biomedical Photonics, National Chiao Tung University, Tainan 71150, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014031600","display_name":"Jen\u2010Yin Chen","orcid":"https://orcid.org/0000-0003-2313-5701"},"institutions":[{"id":"https://openalex.org/I4210136334","display_name":"Chi Mei Medical Center","ror":"https://ror.org/02y2htg06","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210136334"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jen-Yin Chen","raw_affiliation_strings":["Department of Anesthesiology, Chimei Medical Center, Tainan 71004, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anesthesiology, Chimei Medical Center, Tainan 71004, Taiwan","institution_ids":["https://openalex.org/I4210136334"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069841396","display_name":"Bor\u2010Shyh Lin","orcid":"https://orcid.org/0000-0002-8653-2571"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Bor-Shyh Lin","raw_affiliation_strings":["Institute of Imaging and Biomedical Photonics, National Chiao Tung University, Tainan 71150, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-8653-2571","affiliations":[{"raw_affiliation_string":"Institute of Imaging and Biomedical Photonics, National Chiao Tung University, Tainan 71150, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5069841396"],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.1174,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.4849768,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"20","issue":"7","first_page":"1891","last_page":"1891"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9965999722480774,"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.995199978351593,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.6986730694770813},{"id":"https://openalex.org/keywords/catheter","display_name":"Catheter","score":0.5528087019920349},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5251790285110474},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.36609208583831787},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2618539333343506},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.20868951082229614}],"concepts":[{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.6986730694770813},{"id":"https://openalex.org/C2781267111","wikidata":"https://www.wikidata.org/wiki/Q652297","display_name":"Catheter","level":2,"score":0.5528087019920349},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5251790285110474},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.36609208583831787},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2618539333343506},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.20868951082229614}],"mesh":[{"descriptor_ui":"D000758","descriptor_name":"Anesthesia","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D000758","descriptor_name":"Anesthesia","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D000758","descriptor_name":"Anesthesia","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D001808","descriptor_name":"Blood Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D001808","descriptor_name":"Blood Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D001808","descriptor_name":"Blood Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D001808","descriptor_name":"Blood Vessels","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D001808","descriptor_name":"Blood Vessels","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D001808","descriptor_name":"Blood Vessels","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","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":"D009339","descriptor_name":"Needles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009339","descriptor_name":"Needles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009339","descriptor_name":"Needles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010092","descriptor_name":"Oximetry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010092","descriptor_name":"Oximetry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010092","descriptor_name":"Oximetry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D013348","descriptor_name":"Subclavian Artery","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D013348","descriptor_name":"Subclavian Artery","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D013348","descriptor_name":"Subclavian Artery","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D013348","descriptor_name":"Subclavian Artery","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013348","descriptor_name":"Subclavian Artery","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013348","descriptor_name":"Subclavian Artery","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D055100","descriptor_name":"Optical Fibers","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D055100","descriptor_name":"Optical Fibers","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D055100","descriptor_name":"Optical Fibers","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D057785","descriptor_name":"Catheters","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D057785","descriptor_name":"Catheters","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D057785","descriptor_name":"Catheters","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s20071891","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20071891","pdf_url":"https://www.mdpi.com/1424-8220/20/7/1891/pdf?version=1585474143","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:32235314","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32235314","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:doaj.org/article:ab7eac1e1827429ca9708fc27fe7494b","is_oa":true,"landing_page_url":"https://doaj.org/article/ab7eac1e1827429ca9708fc27fe7494b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 20, Iss 7, p 1891 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/7/1891/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s20071891","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7180434","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7180434","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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"}],"best_oa_location":{"id":"doi:10.3390/s20071891","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20071891","pdf_url":"https://www.mdpi.com/1424-8220/20/7/1891/pdf?version=1585474143","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":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3013219350.pdf"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W190629833","https://openalex.org/W1920128649","https://openalex.org/W1978185648","https://openalex.org/W1978888969","https://openalex.org/W1983720160","https://openalex.org/W1986433472","https://openalex.org/W1991550546","https://openalex.org/W1996895760","https://openalex.org/W2011330050","https://openalex.org/W2020938512","https://openalex.org/W2043256148","https://openalex.org/W2071349413","https://openalex.org/W2091639018","https://openalex.org/W2091859325","https://openalex.org/W2096240035","https://openalex.org/W2101499038","https://openalex.org/W2111510906","https://openalex.org/W2113983507","https://openalex.org/W2118152859","https://openalex.org/W2124188317","https://openalex.org/W2127221278","https://openalex.org/W2142800165","https://openalex.org/W2158860300","https://openalex.org/W2171895210","https://openalex.org/W2314587743","https://openalex.org/W2315040322","https://openalex.org/W2345698500","https://openalex.org/W2398361049","https://openalex.org/W2414136237","https://openalex.org/W2610982103","https://openalex.org/W2735463187","https://openalex.org/W3003795099","https://openalex.org/W6648196920","https://openalex.org/W6675279917"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4246450666","https://openalex.org/W4388998267","https://openalex.org/W2898370298","https://openalex.org/W2137437058","https://openalex.org/W4390401159","https://openalex.org/W2744391499","https://openalex.org/W4230250635","https://openalex.org/W3041790586","https://openalex.org/W2018879842"],"abstract_inverted_index":{"In":[0],"clinical":[1],"practice,":[2],"the":[3,19,22,39,75,78,92,95,143,146,158,162,167,170,180],"catheter":[4,20,44,55],"has":[5],"to":[6,21,37,73,122,141,161],"be":[7,29],"placed":[8],"at":[9],"an":[10,32],"accurate":[11,23],"position":[12,24],"during":[13],"anesthesia":[14],"administration.":[15],"However,":[16],"effectively":[17,105,174],"guiding":[18],"in":[25,81],"deeper":[26],"tissues":[27,108],"can":[28],"difficult":[30],"for":[31,52],"inexperienced":[33],"practitioner.":[34],"We":[35,57],"aimed":[36],"address":[38],"current":[40],"issues":[41],"associated":[42],"with":[43,64],"placement":[45],"using":[46],"a":[47,59],"novel":[48],"smart":[49],"assistance":[50],"system":[51,151,172],"blood":[53],"vessel":[54],"placement.":[56],"used":[58],"hollow":[60],"introducer":[61],"needle":[62,159],"embedded":[63],"dual":[65],"wavelength":[66],"(690":[67],"and":[68,91,98,129,133],"850":[69],"nm)":[70],"optical":[71,88],"fibers":[72],"advance":[74],"tip":[76,160],"into":[77],"subclavian":[79],"vessels":[80],"anesthetized":[82],"piglets.":[83],"The":[84,112],"results":[85],"showed":[86],"average":[87],"density":[89],"changes,":[90],"difference":[93],"between":[94],"absorption":[96],"spectra":[97],"hemoglobin":[99],"concentrations":[100],"of":[101,145,179],"different":[102,107,176],"tissue":[103,124,177],"components":[104,125],"identified":[106],"(p":[109],"<":[110],"0.05).":[111],"radial":[113],"basis":[114],"function":[115],"neural":[116],"network":[117],"(RBFNN)":[118],"technique":[119],"was":[120],"applied":[121],"distinguish":[123,175],"(the":[126],"F-measure":[127],"value":[128],"accuracy":[130],"were":[131,139],"93.02%":[132],"94%,":[134],"respectively).":[135],"Finally,":[136],"animal":[137],"experiments":[138],"designed":[140],"validate":[142],"performance":[144],"proposed":[147,171],"system.":[148],"Using":[149],"this":[150],"based":[152],"on":[153,166],"oximetry,":[154],"we":[155],"easily":[156],"navigated":[157],"target":[163],"vessel.":[164],"Based":[165],"experimental":[168],"results,":[169],"could":[173],"layers":[178],"animals.":[181]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2025-10-10T00:00:00"}
