{"id":"https://openalex.org/W2000965699","doi":"https://doi.org/10.1097/00000542-199108000-00023","title":"Arterial Tonometry for Noninvasive, Continuous Blood Pressure Monitoring during Anesthesia","display_name":"Arterial Tonometry for Noninvasive, Continuous Blood Pressure Monitoring during Anesthesia","publication_year":1991,"publication_date":"1991-08-01","ids":{"openalex":"https://openalex.org/W2000965699","doi":"https://doi.org/10.1097/00000542-199108000-00023","mag":"2000965699","pmid":"https://pubmed.ncbi.nlm.nih.gov/1859020"},"language":"en","primary_location":{"id":"doi:10.1097/00000542-199108000-00023","doi":"https://doi.org/10.1097/00000542-199108000-00023","is_oa":true,"landing_page_url":"https://doi.org/10.1097/00000542-199108000-00023","pdf_url":"https://pubs.asahq.org/anesthesiology/article-pdf/75/2/333/322060/0000542-199108000-00023.pdf","source":{"id":"https://openalex.org/S124035732","display_name":"Anesthesiology","issn_l":"0003-3022","issn":["0003-3022","1528-1175"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Anesthesiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://pubs.asahq.org/anesthesiology/article-pdf/75/2/333/322060/0000542-199108000-00023.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113499758","display_name":"Osamu Kemmotsu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Osamu Kemmotsu","raw_affiliation_strings":["Professor and Chairman, Department of Anesthesiology, Hokkaido University School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Professor and Chairman, Department of Anesthesiology, Hokkaido University School of Medicine","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112346815","display_name":"Mitsuo Ueda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210141669","display_name":"Hokkaido University Hospital","ror":"https://ror.org/0419drx70","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210141669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mitsuo Ueda","raw_affiliation_strings":["Instructor in Anesthesiology, Hokkaido University Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instructor in Anesthesiology, Hokkaido University Hospital","institution_ids":["https://openalex.org/I4210141669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112896559","display_name":"Hiroshi Otsuka","orcid":"https://orcid.org/0000-0002-8459-4568","observed_orcids":["https://orcid.org/0000-0002-8459-4568"]},"institutions":[{"id":"https://openalex.org/I4210141669","display_name":"Hokkaido University Hospital","ror":"https://ror.org/0419drx70","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210141669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Otsuka","raw_affiliation_strings":["Instructor in Anesthesiology, Hokkaido University Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instructor in Anesthesiology, Hokkaido University Hospital","institution_ids":["https://openalex.org/I4210141669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058835873","display_name":"Takeyasu Yamamura","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeyasu Yamamura","raw_affiliation_strings":["Associate Professor in Anesthesiology, Hokkaido University School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Associate Professor in Anesthesiology, Hokkaido University School of Medicine","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064865829","display_name":"Dean C. Winter","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1290463931","display_name":"Southwest Research Institute","ror":"https://ror.org/03tghng59","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1290463931"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dean\u00a0C. Winter","raw_affiliation_strings":["Principal Engineer, Department of Biomedical Engineering, Southwest Research Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Principal Engineer, Department of Biomedical Engineering, Southwest Research Institute","institution_ids":["https://openalex.org/I1290463931"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088139349","display_name":"Joseph S. Eckerle","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1298353152","display_name":"SRI International","ror":"https://ror.org/05s570m15","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1298353152"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph\u00a0S. Eckerle","raw_affiliation_strings":["Senior Research Engineer, Mechanical Design and Development Program, SRI International"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Senior Research Engineer, Mechanical Design and Development Program, SRI International","institution_ids":["https://openalex.org/I1298353152"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9582,"has_fulltext":false,"cited_by_count":121,"citation_normalized_percentile":{"value":0.84373131,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"75","issue":"2","first_page":"333","last_page":"340"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.7807999849319458,"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"}},"topics":[{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.7807999849319458,"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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.20579999685287476,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":0.010400000028312206,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/arterial-tonometry","display_name":"arterial tonometry","score":0.9990000128746033},{"id":"https://openalex.org/keywords/noninvasive-blood-pressure-monitoring","display_name":"non-invasive blood pressure monitoring","score":0.9440000057220459},{"id":"https://openalex.org/keywords/continuous-blood-pressure-monitoring","display_name":"continuous blood pressure monitoring","score":0.8349999785423279},{"id":"https://openalex.org/keywords/anesthesia","display_name":"anesthesia","score":0.6679999828338623},{"id":"https://openalex.org/keywords/piezoresistive-pressure-sensor","display_name":"piezoresistive pressure sensor","score":0.9350000023841858},{"id":"https://openalex.org/keywords/radial-artery","display_name":"radial artery","score":0.777999997138977},{"id":"https://openalex.org/keywords/accuracy-and-precision","display_name":"precision and accuracy","score":0.7360000014305115},{"id":"https://openalex.org/keywords/limits-of-agreement","display_name":"limits of agreement","score":0.7990000247955322}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8676667213439941},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.7950944900512695},{"id":"https://openalex.org/C2778218979","wikidata":"https://www.wikidata.org/wiki/Q662857","display_name":"Radial artery","level":3,"score":0.5222050547599792},{"id":"https://openalex.org/C80264047","wikidata":"https://www.wikidata.org/wiki/Q7424019","display_name":"Pressure measurement","level":2,"score":0.5087612271308899},{"id":"https://openalex.org/C2776452961","wikidata":"https://www.wikidata.org/wiki/Q1940733","display_name":"Mean arterial pressure","level":4,"score":0.49756601452827454},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.4965670704841614},{"id":"https://openalex.org/C178853913","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Hemodynamics","level":2,"score":0.48426172137260437},{"id":"https://openalex.org/C57900726","wikidata":"https://www.wikidata.org/wiki/Q492905","display_name":"Diastole","level":3,"score":0.4809245765209198},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.476749986410141},{"id":"https://openalex.org/C2992203999","wikidata":"https://www.wikidata.org/wiki/Q1940733","display_name":"Mean blood pressure","level":4,"score":0.43479806184768677},{"id":"https://openalex.org/C2776820930","wikidata":"https://www.wikidata.org/wiki/Q9655","display_name":"Artery","level":2,"score":0.39752495288848877},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.37866079807281494},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.27080613374710083},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000758","descriptor_name":"Anesthesia","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015924","descriptor_name":"Blood Pressure Monitors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016343","descriptor_name":"Monitoring, Intraoperative","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1097/00000542-199108000-00023","doi":"https://doi.org/10.1097/00000542-199108000-00023","is_oa":true,"landing_page_url":"https://doi.org/10.1097/00000542-199108000-00023","pdf_url":"https://pubs.asahq.org/anesthesiology/article-pdf/75/2/333/322060/0000542-199108000-00023.pdf","source":{"id":"https://openalex.org/S124035732","display_name":"Anesthesiology","issn_l":"0003-3022","issn":["0003-3022","1528-1175"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Anesthesiology","raw_type":"journal-article"},{"id":"pmid:1859020","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1859020","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,"listed_in":[],"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":"Anesthesiology","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1097/00000542-199108000-00023","doi":"https://doi.org/10.1097/00000542-199108000-00023","is_oa":true,"landing_page_url":"https://doi.org/10.1097/00000542-199108000-00023","pdf_url":"https://pubs.asahq.org/anesthesiology/article-pdf/75/2/333/322060/0000542-199108000-00023.pdf","source":{"id":"https://openalex.org/S124035732","display_name":"Anesthesiology","issn_l":"0003-3022","issn":["0003-3022","1528-1175"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Anesthesiology","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9763000011444092,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2000965699.pdf","grobid_xml":"https://content.openalex.org/works/W2000965699.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2085598982","https://openalex.org/W2005473461","https://openalex.org/W2398687357","https://openalex.org/W2576679886","https://openalex.org/W2045034642","https://openalex.org/W2115301962","https://openalex.org/W4249712514","https://openalex.org/W2099476594","https://openalex.org/W2128047490","https://openalex.org/W4248211317"],"abstract_inverted_index":{"Arterial":[0],"tonometry":[1],"is":[2],"a":[3,15,27,37,83],"technique":[4],"used":[5,222],"to":[6,108,175,213],"measure":[7],"arterial":[8],"blood":[9,57,62,89,117,160],"pressure":[10,25,58,63,70,90,161,207,221,230],"noninvasively.":[11],"The":[12,42,103,247],"authors":[13,43],"developed":[14],"new":[16],"tonometer":[17,94,113],"system":[18,53],"containing":[19],"an":[20,127,135,259],"array":[21],"of":[22,51,99,119,154,184,249],"15":[23],"piezoresistive":[24],"transducers,":[26],"mechanical":[28],"positioning":[29],"system,":[30],"signal":[31],"conditioning":[32],"and":[33,36,39,48,114,134,149,158,169,191,204,209,242],"multiplexing":[34],"electronics,":[35],"display":[38],"control":[40],"console.":[41],"evaluated":[44],"the":[45,76,96,100,109,120,155,188,199,224,228],"accuracy,":[46],"reliability,":[47],"clinical":[49,263],"acceptability":[50],"this":[52],"by":[54,82,93],"comparing":[55],"tonometric":[56,104,157],"measurements":[59,64,193],"with":[60,216,219],"intraarterial":[61,110,115,159,220],"in":[65,74,166,170],"60":[66,121],"anesthetized":[67],"patients.":[68],"Blood":[69],"was":[71,91,106,232],"measured":[72,92],"intraarterially":[73],"either":[75],"right":[77],"or":[78],"left":[79],"radial":[80,97],"artery":[81,98],"Gould":[84],"P23XL":[85],"calibrated":[86],"transducer,":[87],"whereas":[88],"at":[95],"other":[101],"arm.":[102],"waveform":[105],"similar":[107],"waveform.":[111],"Simultaneous":[112],"systolic":[116],"pressures":[118],"patients":[122],"(3,036":[123],"data":[124],"sets)":[125],"had":[126],"overall":[128],"regression":[129,137],"coefficient,":[130],"r":[131],"=":[132,139,179],"0.97,":[133],"equation,":[136],"equation":[138],"0.95X":[140],"+":[141],"5.8.":[142],"Similar":[143],"values":[144,162,183],"were":[145,257],"obtained":[146],"for":[147,187,227,236,240,245,262],"mean":[148],"diastolic":[150,192,206],"pressures.":[151],"Regression":[152],"analyses":[153],"paired":[156],"showed":[163],"good":[164],"correlations":[165],"both":[167],"sexes":[168],"ages":[171],"ranging":[172],"from":[173,211],"8":[174],"82":[176],"yr":[177],"(r":[178],"0.94-0.97).":[180],"Mean":[181],"absolute":[182],"error":[185],"(precision)":[186],"systolic,":[189,201],"mean,":[190,203],"did":[194],"not":[195],"differ":[196],"significantly":[197],"among":[198],"five":[200,202],"four":[205],"groups":[208,231],"ranged":[210],"3.6":[212],"6.6":[214],"mmHg,":[215],"negligible":[217],"bias,":[218],"as":[223],"reference.":[225],"Bias":[226],"various":[229],"small:":[233],"-0.9-3.6":[234],"mmHg":[235,239,244],"systolic;":[237],"-3.0-0.7":[238],"mean;":[241],"-2.1-4.5":[243],"diastolic.":[246],"\"limits":[248],"agreement\"":[250],"(mean":[251],"difference":[252],"+/-":[253],"two":[254],"standard":[255],"deviations)":[256],"within":[258],"acceptable":[260],"range":[261],"anesthesia.(ABSTRACT":[264],"TRUNCATED":[265],"AT":[266],"250":[267],"WORDS)":[268]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}