{"id":"https://openalex.org/W2950025910","doi":"https://doi.org/10.1109/tbme.2019.2923146","title":"Objective Assessment of Beat Quality in Transcranial Doppler Measurement of Blood Flow Velocity in Cerebral Arteries","display_name":"Objective Assessment of Beat Quality in Transcranial Doppler Measurement of Blood Flow Velocity in Cerebral Arteries","publication_year":2019,"publication_date":"2019-06-17","ids":{"openalex":"https://openalex.org/W2950025910","doi":"https://doi.org/10.1109/tbme.2019.2923146","mag":"2950025910","pmid":"https://pubmed.ncbi.nlm.nih.gov/31217091"},"language":"en","primary_location":{"id":"doi:10.1109/tbme.2019.2923146","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tbme.2019.2923146","pdf_url":"https://ieeexplore.ieee.org/ielx7/10/9003717/08737776.pdf","source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Biomedical Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/10/9003717/08737776.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047639059","display_name":"Kian Jalaleddini","orcid":"https://orcid.org/0000-0002-1545-158X"},"institutions":[{"id":"https://openalex.org/I4210101412","display_name":"Neural Analytics (United States)","ror":"https://ror.org/01z6qfp70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210101412"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kian Jalaleddini","raw_affiliation_strings":["Neural Analytics, Inc., Los Angeles, USA"],"raw_orcid":"https://orcid.org/0000-0002-1545-158X","affiliations":[{"raw_affiliation_string":"Neural Analytics, Inc., Los Angeles, USA","institution_ids":["https://openalex.org/I4210101412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056153783","display_name":"Nicolas Canac","orcid":"https://orcid.org/0000-0001-6988-2468"},"institutions":[{"id":"https://openalex.org/I4210101412","display_name":"Neural Analytics (United States)","ror":"https://ror.org/01z6qfp70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210101412"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nicolas Canac","raw_affiliation_strings":["Neural Analytics, Inc"],"raw_orcid":"https://orcid.org/0000-0001-6988-2468","affiliations":[{"raw_affiliation_string":"Neural Analytics, Inc","institution_ids":["https://openalex.org/I4210101412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076003629","display_name":"Samuel Thorpe","orcid":"https://orcid.org/0000-0002-1825-4207"},"institutions":[{"id":"https://openalex.org/I4210101412","display_name":"Neural Analytics (United States)","ror":"https://ror.org/01z6qfp70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210101412"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samuel G. Thorpe","raw_affiliation_strings":["Neural Analytics, Inc"],"raw_orcid":"https://orcid.org/0000-0002-1825-4207","affiliations":[{"raw_affiliation_string":"Neural Analytics, Inc","institution_ids":["https://openalex.org/I4210101412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008923181","display_name":"Michael J. O\u2019Brien","orcid":"https://orcid.org/0000-0003-4441-3141"},"institutions":[{"id":"https://openalex.org/I4210101412","display_name":"Neural Analytics (United States)","ror":"https://ror.org/01z6qfp70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210101412"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael J. O'Brien","raw_affiliation_strings":["Department of Neurology, University of California","Neural Analytics, Inc"],"raw_orcid":"https://orcid.org/0000-0003-4441-3141","affiliations":[{"raw_affiliation_string":"Department of Neurology, University of California","institution_ids":[]},{"raw_affiliation_string":"Neural Analytics, Inc","institution_ids":["https://openalex.org/I4210101412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090170487","display_name":"Mina Ranjbaran","orcid":"https://orcid.org/0000-0003-4791-8911"},"institutions":[{"id":"https://openalex.org/I4210101412","display_name":"Neural Analytics (United States)","ror":"https://ror.org/01z6qfp70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210101412"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mina Ranjbaran","raw_affiliation_strings":["Neural Analytics, Inc"],"raw_orcid":"https://orcid.org/0000-0001-9422-9962","affiliations":[{"raw_affiliation_string":"Neural Analytics, Inc","institution_ids":["https://openalex.org/I4210101412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047278246","display_name":"Benjamin Delay","orcid":"https://orcid.org/0000-0003-0933-742X"},"institutions":[{"id":"https://openalex.org/I4210101412","display_name":"Neural Analytics (United States)","ror":"https://ror.org/01z6qfp70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210101412"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin Delay","raw_affiliation_strings":["Neural Analytics, Inc"],"raw_orcid":"https://orcid.org/0000-0003-0933-742X","affiliations":[{"raw_affiliation_string":"Neural Analytics, Inc","institution_ids":["https://openalex.org/I4210101412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054260914","display_name":"Amber Y. Dorn","orcid":"https://orcid.org/0000-0002-3139-4183"},"institutions":[{"id":"https://openalex.org/I4210101412","display_name":"Neural Analytics (United States)","ror":"https://ror.org/01z6qfp70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210101412"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amber Y. Dorn","raw_affiliation_strings":["Neural Analytics, Inc"],"raw_orcid":"https://orcid.org/0000-0002-3139-4183","affiliations":[{"raw_affiliation_string":"Neural Analytics, Inc","institution_ids":["https://openalex.org/I4210101412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042438173","display_name":"Fabien Scalzo","orcid":"https://orcid.org/0000-0001-9755-8104"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fabien Scalzo","raw_affiliation_strings":["Department of Neurology, University of California"],"raw_orcid":"https://orcid.org/0000-0001-9755-8104","affiliations":[{"raw_affiliation_string":"Department of Neurology, University of California","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011606501","display_name":"Corey M. Thibeault","orcid":"https://orcid.org/0000-0002-3916-901X"},"institutions":[{"id":"https://openalex.org/I4210101412","display_name":"Neural Analytics (United States)","ror":"https://ror.org/01z6qfp70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210101412"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Corey M. Thibeault","raw_affiliation_strings":["Neural Analytics, Inc"],"raw_orcid":"https://orcid.org/0000-0002-3916-901X","affiliations":[{"raw_affiliation_string":"Neural Analytics, Inc","institution_ids":["https://openalex.org/I4210101412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079692711","display_name":"Seth J. Wilk","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101412","display_name":"Neural Analytics (United States)","ror":"https://ror.org/01z6qfp70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210101412"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Seth J. Wilk","raw_affiliation_strings":["Neural Analytics, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neural Analytics, Inc","institution_ids":["https://openalex.org/I4210101412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004533048","display_name":"Robert Hamilton","orcid":"https://orcid.org/0000-0003-3372-5561"},"institutions":[{"id":"https://openalex.org/I4210101412","display_name":"Neural Analytics (United States)","ror":"https://ror.org/01z6qfp70","country_code":"US","type":"company","lineage":["https://openalex.org/I4210101412"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert B. Hamilton","raw_affiliation_strings":["Neural Analytics, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neural Analytics, Inc","institution_ids":["https://openalex.org/I4210101412"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.036,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.78699568,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"67","issue":"3","first_page":"883","last_page":"892"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.805899977684021,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.805899977684021,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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":0.06909999996423721,"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"}},{"id":"https://openalex.org/T10706","display_name":"Traumatic Brain Injury and Neurovascular Disturbances","score":0.03370000049471855,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/transcranial-doppler","display_name":"Transcranial Doppler","score":0.878711462020874},{"id":"https://openalex.org/keywords/cerebral-arteries","display_name":"Cerebral arteries","score":0.6948618292808533},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5136527419090271},{"id":"https://openalex.org/keywords/cerebral-blood-flow","display_name":"Cerebral blood flow","score":0.49668318033218384},{"id":"https://openalex.org/keywords/beat","display_name":"Beat (acoustics)","score":0.47849124670028687},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4687234163284302},{"id":"https://openalex.org/keywords/blood-flow","display_name":"Blood flow","score":0.46830642223358154},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.44815149903297424},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4286154508590698},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.39663976430892944},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24309033155441284}],"concepts":[{"id":"https://openalex.org/C191616109","wikidata":"https://www.wikidata.org/wiki/Q3512319","display_name":"Transcranial Doppler","level":2,"score":0.878711462020874},{"id":"https://openalex.org/C171614378","wikidata":"https://www.wikidata.org/wiki/Q5064093","display_name":"Cerebral arteries","level":2,"score":0.6948618292808533},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5136527419090271},{"id":"https://openalex.org/C157767197","wikidata":"https://www.wikidata.org/wiki/Q886843","display_name":"Cerebral blood flow","level":2,"score":0.49668318033218384},{"id":"https://openalex.org/C189809214","wikidata":"https://www.wikidata.org/wiki/Q829522","display_name":"Beat (acoustics)","level":2,"score":0.47849124670028687},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4687234163284302},{"id":"https://openalex.org/C158846371","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Blood flow","level":2,"score":0.46830642223358154},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.44815149903297424},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4286154508590698},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.39663976430892944},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24309033155441284},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001783","descriptor_name":"Blood Flow Velocity","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001783","descriptor_name":"Blood Flow Velocity","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001783","descriptor_name":"Blood Flow Velocity","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002536","descriptor_name":"Cerebral Arteries","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D002536","descriptor_name":"Cerebral Arteries","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D002536","descriptor_name":"Cerebral Arteries","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":"Q000502","qualifier_name":"physiology","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":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017585","descriptor_name":"Ultrasonography, Doppler, Transcranial","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D017585","descriptor_name":"Ultrasonography, Doppler, Transcranial","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D017585","descriptor_name":"Ultrasonography, Doppler, Transcranial","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D020521","descriptor_name":"Stroke","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D020521","descriptor_name":"Stroke","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D020521","descriptor_name":"Stroke","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/tbme.2019.2923146","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tbme.2019.2923146","pdf_url":"https://ieeexplore.ieee.org/ielx7/10/9003717/08737776.pdf","source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Biomedical Engineering","raw_type":"journal-article"},{"id":"pmid:31217091","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31217091","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":"IEEE transactions on bio-medical engineering","raw_type":null}],"best_oa_location":{"id":"doi:10.1109/tbme.2019.2923146","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tbme.2019.2923146","pdf_url":"https://ieeexplore.ieee.org/ielx7/10/9003717/08737776.pdf","source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Biomedical Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2950025910.pdf","grobid_xml":"https://content.openalex.org/works/W2950025910.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W143418205","https://openalex.org/W1444168786","https://openalex.org/W1983147519","https://openalex.org/W1983962889","https://openalex.org/W1986686551","https://openalex.org/W1988100039","https://openalex.org/W1989999566","https://openalex.org/W1993646466","https://openalex.org/W1993723434","https://openalex.org/W1995052079","https://openalex.org/W2000028217","https://openalex.org/W2026439546","https://openalex.org/W2028908635","https://openalex.org/W2034073751","https://openalex.org/W2056074839","https://openalex.org/W2071466317","https://openalex.org/W2087501419","https://openalex.org/W2096365100","https://openalex.org/W2105797514","https://openalex.org/W2129679167","https://openalex.org/W2169337741","https://openalex.org/W2187410139","https://openalex.org/W2204318211","https://openalex.org/W2319794630","https://openalex.org/W2795443373","https://openalex.org/W2808111116","https://openalex.org/W2834950182","https://openalex.org/W2883534421","https://openalex.org/W2895577180","https://openalex.org/W2897539174","https://openalex.org/W3103518757","https://openalex.org/W4206165574","https://openalex.org/W4229839895","https://openalex.org/W4254607142","https://openalex.org/W6628505203","https://openalex.org/W6686938611","https://openalex.org/W6752091570","https://openalex.org/W6752913024","https://openalex.org/W6755137162"],"related_works":["https://openalex.org/W1975778528","https://openalex.org/W2424918398","https://openalex.org/W4210477685","https://openalex.org/W2385595091","https://openalex.org/W2122101800","https://openalex.org/W3028726122","https://openalex.org/W4391613899","https://openalex.org/W2573946006","https://openalex.org/W3030696885","https://openalex.org/W1968623912"],"abstract_inverted_index":{"OBJECTIVE:":[0],"Transcranial":[1],"Doppler":[2],"(TCD)":[3],"ultrasonography":[4],"measures":[5],"pulsatile":[6],"cerebral":[7],"blood":[8],"flow":[9],"velocity":[10],"in":[11,28,123,160,206],"the":[12,17,30,56,85,89,98,102,116,129,155,158,161,189,193,198,208,212,234,238,251],"arteries":[13],"and":[14,19,48,72,79,95,114,147],"veins":[15],"of":[16,32,55,84,97,101,135,140,157,163,165,175,233,237,257],"head":[18],"neck.":[20],"Similar":[21],"to":[22,43,52,88,112,173,217,228,249],"other":[23],"real-time":[24],"measurement":[25],"modalities,":[26],"especially":[27],"healthcare,":[29],"identification":[31],"high-quality":[33],"signals":[34],"is":[35,42,184],"essential":[36],"for":[37,64,230,254],"clinical":[38],"interpretation.":[39],"Our":[40,222],"goal":[41],"identify":[44,113],"poor":[45],"quality":[46,253],"beats":[47,117,215],"remove":[49,115],"them":[50,172],"prior":[51],"further":[53],"analysis":[54],"TCD":[57,141,168,209],"signal.":[58],"METHODS:":[59],"We":[60,105,153,202],"selected":[61],"objective":[62],"features":[63],"this":[65],"purpose":[66],"including":[67],"Euclidean":[68],"distance":[69],"between":[70,77,188],"individual":[71,78],"average":[73,80],"beat":[74,81,91,93,103,177,259],"waveforms,":[75,82],"cross-correlation":[76],"ratio":[83],"high-frequency":[86],"power":[87],"total":[90],"power,":[92],"length,":[94],"variance":[96],"diastolic":[99],"portion":[100,236],"waveform.":[104],"developed":[106],"an":[107],"iterative":[108],"outlier":[109],"detection":[110,232],"algorithm":[111,130,159,194,213,223],"that":[118,174,182,191],"are":[119],"different":[120],"from":[121,144],"others":[122],"a":[124,132,185,225,246],"recording.":[125],"Finally,":[126],"we":[127],"tested":[128],"on":[131],"dataset":[133],"consisting":[134],"more":[136],"than":[137],"15":[138],"h":[139],"data":[142,252],"recorded":[143],"48":[145],"stroke":[146],"34":[148],"in-hospital":[149],"control":[150],"subjects.":[151],"RESULTS:":[152],"assessed":[154],"performance":[156],"improvement":[162,205],"estimation":[164],"clinically":[166,199],"important":[167,200],"parameters":[169,210],"by":[170],"comparing":[171],"manual":[176],"annotation.":[178],"The":[179],"results":[180],"show":[181],"there":[183],"strong":[186],"correlation":[187],"two,":[190],"demonstrates":[192],"has":[195],"successfully":[196],"recovered":[197],"features.":[201],"obtained":[203],"significant":[204],"estimating":[207],"using":[211,218,261],"accepted":[214],"compared":[216],"all":[219],"beats.":[220],"SIGNIFICANCE:":[221],"provides":[224],"valuable":[226],"tool":[227,248],"clinicians":[229],"automated":[231,255],"reliable":[235],"data.":[239],"Moreover,":[240],"it":[241],"can":[242],"be":[243],"used":[244],"as":[245],"pre-processing":[247],"improve":[250],"diagnosis":[256],"pathologic":[258],"waveforms":[260],"machine":[262],"learning.":[263]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}