{"id":"https://openalex.org/W4401508578","doi":"https://doi.org/10.1109/infocom52122.2024.10621249","title":"HearBP: Hear Your Blood Pressure via In-ear Acoustic Sensing Based on Heart Sounds","display_name":"HearBP: Hear Your Blood Pressure via In-ear Acoustic Sensing Based on Heart Sounds","publication_year":2024,"publication_date":"2024-05-20","ids":{"openalex":"https://openalex.org/W4401508578","doi":"https://doi.org/10.1109/infocom52122.2024.10621249"},"language":"en","primary_location":{"id":"doi:10.1109/infocom52122.2024.10621249","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom52122.2024.10621249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2024 - IEEE Conference on Computer Communications","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/A5053314915","display_name":"Zhiyuan Zhao","orcid":"https://orcid.org/0000-0003-3728-1777"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhiyuan Zhao","raw_affiliation_strings":["Beijing Institute of Technology,School of Computer Science,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Beijing Institute of Technology,School of Computer Science,Beijing,China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100373560","display_name":"Fan Li","orcid":"https://orcid.org/0000-0002-2348-4488"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Li","raw_affiliation_strings":["Beijing Institute of Technology,School of Computer Science,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Beijing Institute of Technology,School of Computer Science,Beijing,China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017183277","display_name":"Yadong Xie","orcid":"https://orcid.org/0000-0002-2467-4240"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yadong Xie","raw_affiliation_strings":["Beijing Institute of Technology,School of Computer Science,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Beijing Institute of Technology,School of Computer Science,Beijing,China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111287798","display_name":"Huanran Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huanran Xie","raw_affiliation_strings":["Beijing Institute of Technology,School of Computer Science,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Beijing Institute of Technology,School of Computer Science,Beijing,China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082437711","display_name":"Kerui Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kerui Zhang","raw_affiliation_strings":["Beijing Institute of Technology,School of Computer Science,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Beijing Institute of Technology,School of Computer Science,Beijing,China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100425526","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0002-2465-6755"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["Hefei University of Technology,School of Mathematics,Hefei,China"],"affiliations":[{"raw_affiliation_string":"Hefei University of Technology,School of Mathematics,Hefei,China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107073364","display_name":"Yu Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I84392919","display_name":"Temple University","ror":"https://ror.org/00kx1jb78","country_code":"US","type":"education","lineage":["https://openalex.org/I84392919"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yu Wang","raw_affiliation_strings":["Temple University,Department of Computer and Information Sciences,Philadelphia,PA,USA"],"affiliations":[{"raw_affiliation_string":"Temple University,Department of Computer and Information Sciences,Philadelphia,PA,USA","institution_ids":["https://openalex.org/I84392919"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5053314915"],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":null,"apc_paid":null,"fwci":1.1698,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.76366169,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"991","last_page":"1000"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9947999715805054,"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":0.9947999715805054,"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/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":0.994700014591217,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9690999984741211,"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/heart-sounds","display_name":"Heart sounds","score":0.7273037433624268},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.6924799084663391},{"id":"https://openalex.org/keywords/bioacoustics","display_name":"Bioacoustics","score":0.5602566599845886},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5010294914245605},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.4759235680103302},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"Blood pressure","score":0.43808454275131226},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.42753979563713074},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1624673306941986},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.1606384515762329},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.15835362672805786},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.09007838368415833}],"concepts":[{"id":"https://openalex.org/C2779435589","wikidata":"https://www.wikidata.org/wiki/Q967103","display_name":"Heart sounds","level":2,"score":0.7273037433624268},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6924799084663391},{"id":"https://openalex.org/C34951282","wikidata":"https://www.wikidata.org/wiki/Q864191","display_name":"Bioacoustics","level":2,"score":0.5602566599845886},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5010294914245605},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.4759235680103302},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.43808454275131226},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.42753979563713074},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1624673306941986},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.1606384515762329},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.15835362672805786},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.09007838368415833}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom52122.2024.10621249","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom52122.2024.10621249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2024 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1896279358","https://openalex.org/W1991810038","https://openalex.org/W1995689478","https://openalex.org/W2011661912","https://openalex.org/W2046977157","https://openalex.org/W2068163434","https://openalex.org/W2072558153","https://openalex.org/W2090890268","https://openalex.org/W2130683606","https://openalex.org/W2152859600","https://openalex.org/W2327294635","https://openalex.org/W2754008471","https://openalex.org/W2790385199","https://openalex.org/W2890911296","https://openalex.org/W2898591099","https://openalex.org/W2909014974","https://openalex.org/W2979514732","https://openalex.org/W3025051662","https://openalex.org/W3083295672","https://openalex.org/W3083649493","https://openalex.org/W3132757566","https://openalex.org/W3156599542","https://openalex.org/W3174621004","https://openalex.org/W3183654863","https://openalex.org/W3208020582","https://openalex.org/W3217625167","https://openalex.org/W4205678932","https://openalex.org/W4226050909","https://openalex.org/W4293038571","https://openalex.org/W4294316731","https://openalex.org/W4320519676","https://openalex.org/W4367368200"],"related_works":["https://openalex.org/W2124374855","https://openalex.org/W4233748472","https://openalex.org/W3105563334","https://openalex.org/W2915791176","https://openalex.org/W4224318969","https://openalex.org/W2773441279","https://openalex.org/W2551864193","https://openalex.org/W144531750","https://openalex.org/W2124417429","https://openalex.org/W2069092686"],"abstract_inverted_index":{"Continuous":[0],"blood":[1],"pressure":[2,223],"(BP)":[3],"monitoring":[4,94],"using":[5],"wearable":[6],"devices":[7],"has":[8],"received":[9],"increasing":[10],"attention":[11],"due":[12,37],"to":[13,38,43,83,100,120,142,169,175,188],"its":[14],"importance":[15],"in":[16,76,105],"diagnosing":[17],"diseases.":[18],"However,":[19],"existing":[20],"methods":[21],"mainly":[22],"measure":[23],"BP":[24,50,93],"intermittently,":[25],"involve":[26],"some":[27],"form":[28],"of":[29,71,152,208,217],"user":[30],"effort,":[31],"and":[32,57,66,139,148,196,210,212,219,224],"suffer":[33],"from":[34,125],"insufficient":[35],"accuracy":[36],"sensor":[39],"properties.":[40],"In":[41,155],"order":[42],"overcome":[44],"these":[45],"limitations,":[46],"we":[47,88,129,164,178],"study":[48],"the":[49,60,64,77,106,145,159,171,193,204,213,232,237],"measurement":[51],"technology":[52],"based":[53,116,135,183],"on":[54,117,136,184],"heart":[55,68,73,103,123,153],"sounds,":[56],"find":[58],"that":[59,96],"time":[61,146],"interval":[62],"between":[63,192],"first":[65,110],"second":[67],"sounds":[69,74,104,124],"(TIFS)":[70],"bone-conducted":[72,102],"collected":[75],"binaural":[78,107],"canal":[79],"is":[80],"closely":[81],"related":[82,174],"BP.":[84,176,197],"Motivated":[85],"by":[86,236],"this,":[87],"propose":[89,179],"HearBP,":[90],"a":[91,112,131,180,190],"novel":[92],"system":[95],"utilizes":[97],"inear":[98],"microphones":[99],"collect":[101],"canal.":[108],"We":[109],"design":[111,130],"noise":[113],"removing":[114],"method":[115,134],"U-net":[118],"autoencoder-decoder":[119],"separate":[121],"clean":[122],"background":[126],"noises.":[127],"Then,":[128],"feature":[132,166],"extraction":[133],"shannon":[137],"energy":[138],"energy-entropy":[140],"ratio":[141],"further":[143],"mine":[144],"domain":[147,150],"frequency":[149],"features":[151,173,195],"sounds.":[154],"addition,":[156],"combined":[157],"with":[158,200],"principal":[160],"component":[161],"analysis":[162],"algorithm,":[163],"achieve":[165],"dimension":[167],"reduction":[168],"extract":[170],"main":[172],"Finally,":[177],"network":[181],"model":[182],"dendritic":[185],"neural":[186],"regression":[187],"construct":[189],"mapping":[191],"extracted":[194],"Extensive":[198],"experiments":[199],"41":[201],"participants":[202],"show":[203],"average":[205],"estimation":[206],"error":[207,216],"0.97mmHg":[209],"1.61mmHg":[211],"standard":[214],"deviation":[215],"3.13mmHg":[218],"3.56mmHg":[220],"for":[221],"diastolic":[222],"systolic":[225],"pressure,":[226],"respectively.":[227],"These":[228],"errors":[229],"are":[230],"within":[231],"acceptable":[233],"range":[234],"specified":[235],"FDA\u2019s":[238],"AAMI":[239],"protocol.":[240]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5}],"updated_date":"2026-02-27T16:54:17.756197","created_date":"2025-10-10T00:00:00"}