{"id":"https://openalex.org/W4287958587","doi":"https://doi.org/10.3991/ijoe.v18i10.31523","title":"Non-Invasive Measurement of Arterial pH During Cardiopulmonary Bypass","display_name":"Non-Invasive Measurement of Arterial pH During Cardiopulmonary Bypass","publication_year":2022,"publication_date":"2022-07-26","ids":{"openalex":"https://openalex.org/W4287958587","doi":"https://doi.org/10.3991/ijoe.v18i10.31523"},"language":"en","primary_location":{"id":"doi:10.3991/ijoe.v18i10.31523","doi":"https://doi.org/10.3991/ijoe.v18i10.31523","is_oa":true,"landing_page_url":"https://doi.org/10.3991/ijoe.v18i10.31523","pdf_url":"https://online-journals.org/index.php/i-joe/article/download/31523/11747","source":{"id":"https://openalex.org/S4210211237","display_name":"International Journal of Online and Biomedical Engineering (iJOE)","issn_l":"2626-8493","issn":["2626-8493"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4366716190","host_organization_name":"International Association of Online Engineering","host_organization_lineage":["https://openalex.org/P4366716190"],"host_organization_lineage_names":["International Association of Online Engineering"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Online and Biomedical Engineering (iJOE)","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://online-journals.org/index.php/i-joe/article/download/31523/11747","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068580010","display_name":"Basma A. Al-Ghali","orcid":"https://orcid.org/0000-0002-9863-1999","observed_orcids":["https://orcid.org/0000-0002-9863-1999"]},"institutions":[{"id":"https://openalex.org/I56409017","display_name":"Nahrain University","ror":"https://ror.org/05v2p9075","country_code":"IQ","type":"education","lineage":["https://openalex.org/I56409017"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Basma A. Al-Ghali","raw_affiliation_strings":["Al-Nahrain University"],"raw_orcid":"https://orcid.org/0000-0002-9863-1999","affiliations":[{"raw_affiliation_string":"Al-Nahrain University","institution_ids":["https://openalex.org/I56409017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012033439","display_name":"Hussein H. Alzubeidy","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hussein H. Alzubeidy","raw_affiliation_strings":["Ibn Al-Bitar Specialized Center for Cardiac Surgery"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ibn Al-Bitar Specialized Center for Cardiac Surgery","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054991059","display_name":"Ziad T. Al-Dahan","orcid":"https://orcid.org/0000-0002-9341-1305","observed_orcids":["https://orcid.org/0000-0002-9341-1305"]},"institutions":[{"id":"https://openalex.org/I56409017","display_name":"Nahrain University","ror":"https://ror.org/05v2p9075","country_code":"IQ","type":"education","lineage":["https://openalex.org/I56409017"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Ziad T. Al-Dahan","raw_affiliation_strings":["Biomedical Engineering Department, Al-Nahrain University"],"raw_orcid":"https://orcid.org/0000-0002-9341-1305","affiliations":[{"raw_affiliation_string":"Biomedical Engineering Department, Al-Nahrain University","institution_ids":["https://openalex.org/I56409017"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":290,"currency":"EUR","value_usd":312},"apc_paid":{"value":290,"currency":"EUR","value_usd":312},"fwci":0.4161,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.53950476,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"18","issue":"10","first_page":"190","last_page":"198"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.8154000043869019,"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"}},"topics":[{"id":"https://openalex.org/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.8154000043869019,"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/T11055","display_name":"Cardiac and Coronary Surgery Techniques","score":0.048700001090765,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.028300000354647636,"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/arterial-ph","display_name":"arterial pH","score":0.7480000257492065},{"id":"https://openalex.org/keywords/cardiopulmonary-bypass","display_name":"cardiopulmonary bypass","score":0.9919999837875366},{"id":"https://openalex.org/keywords/partial-pressure-of-co2","display_name":"partial pressure of CO2","score":0.9629999995231628},{"id":"https://openalex.org/keywords/acid-base-status","display_name":"acid-base status","score":0.6980000138282776},{"id":"https://openalex.org/keywords/hyperglycemia","display_name":"hyperglycemia","score":0.9509999752044678},{"id":"https://openalex.org/keywords/blood-gas-analysis","display_name":"blood gas analysis","score":0.7149999737739563},{"id":"https://openalex.org/keywords/glucose-monitoring","display_name":"glucose monitoring","score":0.8769999742507935},{"id":"https://openalex.org/keywords/linear-regression","display_name":"linear regression","score":0.47099998593330383}],"concepts":[{"id":"https://openalex.org/C2778881276","wikidata":"https://www.wikidata.org/wiki/Q552304","display_name":"Cardiopulmonary bypass","level":2,"score":0.7407240271568298},{"id":"https://openalex.org/C2779537118","wikidata":"https://www.wikidata.org/wiki/Q618362","display_name":"Arterial blood","level":2,"score":0.6930330395698547},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.49090367555618286},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.47233667969703674},{"id":"https://openalex.org/C2908947950","wikidata":"https://www.wikidata.org/wiki/Q648497","display_name":"Arterial blood gas analysis","level":2,"score":0.46013087034225464},{"id":"https://openalex.org/C530467964","wikidata":"https://www.wikidata.org/wiki/Q1997","display_name":"Carbon dioxide","level":2,"score":0.44672828912734985},{"id":"https://openalex.org/C2988731192","wikidata":"https://www.wikidata.org/wiki/Q7410159","display_name":"Blood sampling","level":2,"score":0.4387347102165222},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.4138239026069641},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.40664243698120117},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3835134506225586},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.34074074029922485},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3991/ijoe.v18i10.31523","doi":"https://doi.org/10.3991/ijoe.v18i10.31523","is_oa":true,"landing_page_url":"https://doi.org/10.3991/ijoe.v18i10.31523","pdf_url":"https://online-journals.org/index.php/i-joe/article/download/31523/11747","source":{"id":"https://openalex.org/S4210211237","display_name":"International Journal of Online and Biomedical Engineering (iJOE)","issn_l":"2626-8493","issn":["2626-8493"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4366716190","host_organization_name":"International Association of Online Engineering","host_organization_lineage":["https://openalex.org/P4366716190"],"host_organization_lineage_names":["International Association of Online Engineering"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Online and Biomedical Engineering (iJOE)","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3991/ijoe.v18i10.31523","doi":"https://doi.org/10.3991/ijoe.v18i10.31523","is_oa":true,"landing_page_url":"https://doi.org/10.3991/ijoe.v18i10.31523","pdf_url":"https://online-journals.org/index.php/i-joe/article/download/31523/11747","source":{"id":"https://openalex.org/S4210211237","display_name":"International Journal of Online and Biomedical Engineering (iJOE)","issn_l":"2626-8493","issn":["2626-8493"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4366716190","host_organization_name":"International Association of Online Engineering","host_organization_lineage":["https://openalex.org/P4366716190"],"host_organization_lineage_names":["International Association of Online Engineering"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Online and Biomedical Engineering (iJOE)","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9537000060081482,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4287958587.pdf","grobid_xml":"https://content.openalex.org/works/W4287958587.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W194657081","https://openalex.org/W1750025270","https://openalex.org/W1867480679","https://openalex.org/W2025065817","https://openalex.org/W2084031950","https://openalex.org/W2095195388","https://openalex.org/W2125170139","https://openalex.org/W2137352995","https://openalex.org/W2142996314","https://openalex.org/W2146532065","https://openalex.org/W2165185282","https://openalex.org/W2262728674","https://openalex.org/W2339138746","https://openalex.org/W2339685619","https://openalex.org/W3027883066","https://openalex.org/W3037436673","https://openalex.org/W3133485996","https://openalex.org/W4220780429","https://openalex.org/W4223430891","https://openalex.org/W4232282678","https://openalex.org/W4385438863","https://openalex.org/W6887878444"],"related_works":["https://openalex.org/W4294691844","https://openalex.org/W4397045545","https://openalex.org/W2084928096","https://openalex.org/W2053386858","https://openalex.org/W1541850026","https://openalex.org/W2156000455","https://openalex.org/W2328238804","https://openalex.org/W2142996314","https://openalex.org/W7152994520","https://openalex.org/W2103610437"],"abstract_inverted_index":{"Blood":[0],"pH":[1,18,40,60,160,179,197],"is":[2,20,62,145,154],"an":[3,28],"essential":[4],"parameter":[5],"to":[6,64,135],"determine":[7],"the":[8,35,42,55,66,93,130,137,150,190,193],"patient's":[9],"acid-base":[10],"status":[11],"during":[12],"cardiopulmonary":[13,82],"bypass.":[14],"To":[15],"date,":[16],"continuous":[17,24],"measurement":[19],"usually":[21],"done":[22],"by":[23],"blood":[25,51,76,106,109,118],"sampling":[26],"using":[27,49],"expensive":[29],"disposable":[30],"sensor.":[31],"This":[32],"paper":[33],"shows":[34],"feasibility":[36],"of":[37,45,57,68,100,170,192],"measuring":[38],"arterial":[39,50,159,178],"from":[41,78,92,183],"partial":[43],"pressure":[44],"carbon":[46],"dioxide":[47],"(PaCO2)":[48],"gas":[52],"analysis.":[53],"Further,":[54,152],"effect":[56],"hyperglycemia":[58,186],"on":[59,129],"estimation":[61],"included":[63],"show":[65],"necessity":[67],"combining":[69],"glucose":[70,112,121],"monitoring":[71],"with":[72,87,111,120,163],"PaCO2":[73,162],"monitoring.":[74],"245":[75],"samples":[77,101,110,119],"patients":[79],"who":[80],"underwent":[81],"bypass":[83],"were":[84,90,102],"used.":[85],"Patients":[86],"renal":[88],"failure":[89],"excluded":[91],"study.":[94],"In":[95],"this":[96],"study,":[97],"three":[98],"groups":[99],"included,":[103],"A:":[104],"all":[105],"samples,":[107],"B:":[108],"\u2264":[113],"200":[114,123],"mg/dL,":[115],"and":[116,161,168,198],"C:":[117],">":[122],"mg/dL.":[124],"A":[125],"linear":[126],"approximation":[127],"based":[128],"least-squares":[131],"criterion":[132],"was":[133],"used":[134],"derive":[136],"best-fit":[138],"equation.":[139],"Our":[140],"results":[141],"indicate":[142],"that":[143,177],"there":[144,153],"no":[146],"significant":[147,156],"difference":[148],"among":[149],"models.":[151],"a":[155,164],"association":[157],"between":[158,196],"p-value":[165],"<":[166],"0.001":[167],"RMSE":[169],"about":[171],"0.04.":[172],"The":[173],"present":[174],"findings":[175],"highlighted":[176],"could":[180],"be":[181],"estimated":[182],"PaCO2.":[184,199],"Additionally,":[185],"did":[187],"not":[188],"affect":[189],"hypothesis":[191],"general":[194],"relationship":[195]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2022-07-26T00:00:00"}
