{"id":"https://openalex.org/W4410770697","doi":"https://doi.org/10.1109/tim.2025.3573009","title":"A Wireless Pulse Diagnostic Device Utilizing MEMS Pressure Sensor Array for Sleep Apnea Detection","display_name":"A Wireless Pulse Diagnostic Device Utilizing MEMS Pressure Sensor Array for Sleep Apnea Detection","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4410770697","doi":"https://doi.org/10.1109/tim.2025.3573009"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2025.3573009","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3573009","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-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/A5114001551","display_name":"Theresa Liang","orcid":"https://orcid.org/0009-0007-2841-516X"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tianxiang Liang","raw_affiliation_strings":["School of Mechanical Engineering, Sichuan University, Chengdu, China"],"raw_orcid":"https://orcid.org/0009-0001-5857-9735","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035372103","display_name":"Zhiming Long","orcid":"https://orcid.org/0000-0001-6978-4921"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiming Long","raw_affiliation_strings":["School of Mechanical Engineering, Sichuan University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-6978-4921","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046813626","display_name":"Haoyu Tan","orcid":"https://orcid.org/0000-0001-5673-452X"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoyu Tan","raw_affiliation_strings":["School of Mechanical Engineering, Sichuan University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-5673-452X","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101307711","display_name":"Xin Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Xin Cheng","raw_affiliation_strings":["Graduate School of International Cultural Studies, Tohoku University, Sendai, Miyagi, Japan","Graduate School of International Cultural Studies, Tohoku University, Kawauchi 41, Aoba Ku, Sendai, Miyagi, Japan"],"raw_orcid":"https://orcid.org/0009-0007-4604-9028","affiliations":[{"raw_affiliation_string":"Graduate School of International Cultural Studies, Tohoku University, Sendai, Miyagi, Japan","institution_ids":["https://openalex.org/I201537933"]},{"raw_affiliation_string":"Graduate School of International Cultural Studies, Tohoku University, Kawauchi 41, Aoba Ku, Sendai, Miyagi, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073209241","display_name":"Yubo Huang","orcid":"https://orcid.org/0009-0006-7961-4006"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yubo Huang","raw_affiliation_strings":["School of Mechanical Engineering, Sichuan University, Chengdu, China"],"raw_orcid":"https://orcid.org/0009-0006-7961-4006","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100635243","display_name":"Cao Xia","orcid":"https://orcid.org/0000-0003-2819-7709"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cao Xia","raw_affiliation_strings":["School of Mechanical Engineering, Sichuan University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-2819-7709","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047021174","display_name":"Yuanlin Xia","orcid":"https://orcid.org/0000-0001-5799-0648"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanlin Xia","raw_affiliation_strings":["School of Mechanical Engineering, Sichuan University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-5799-0648","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075684041","display_name":"Zhuqing Wang","orcid":"https://orcid.org/0000-0002-7513-5773"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuqing Wang","raw_affiliation_strings":["School of Mechanical Engineering, Sichuan University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-7513-5773","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5114001551"],"corresponding_institution_ids":["https://openalex.org/I24185976"],"apc_list":null,"apc_paid":null,"fwci":4.9689,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.95154153,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9016000032424927,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9016000032424927,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/microelectromechanical-systems","display_name":"Microelectromechanical systems","score":0.6155000329017639},{"id":"https://openalex.org/keywords/sleep-apnea","display_name":"Sleep apnea","score":0.5689704418182373},{"id":"https://openalex.org/keywords/obstructive-sleep-apnea","display_name":"Obstructive sleep apnea","score":0.5462453365325928},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.5353866815567017},{"id":"https://openalex.org/keywords/pressure-sensor","display_name":"Pressure sensor","score":0.5240585803985596},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4853174090385437},{"id":"https://openalex.org/keywords/sleep","display_name":"Sleep (system call)","score":0.4573989510536194},{"id":"https://openalex.org/keywords/pulse-oximetry","display_name":"Pulse oximetry","score":0.41572535037994385},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.40783125162124634},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3737521767616272},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.3458840250968933},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33575889468193054},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3092724084854126},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.27139216661453247},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2648555338382721},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.22263029217720032},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21526485681533813},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17500674724578857},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1428036391735077},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.14000406861305237},{"id":"https://openalex.org/keywords/anesthesia","display_name":"Anesthesia","score":0.11151659488677979},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.07337361574172974}],"concepts":[{"id":"https://openalex.org/C37977207","wikidata":"https://www.wikidata.org/wiki/Q175561","display_name":"Microelectromechanical systems","level":2,"score":0.6155000329017639},{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.5689704418182373},{"id":"https://openalex.org/C2776006263","wikidata":"https://www.wikidata.org/wiki/Q16606552","display_name":"Obstructive sleep apnea","level":2,"score":0.5462453365325928},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.5353866815567017},{"id":"https://openalex.org/C41325743","wikidata":"https://www.wikidata.org/wiki/Q1261040","display_name":"Pressure sensor","level":2,"score":0.5240585803985596},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4853174090385437},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.4573989510536194},{"id":"https://openalex.org/C2780124106","wikidata":"https://www.wikidata.org/wiki/Q1140495","display_name":"Pulse oximetry","level":2,"score":0.41572535037994385},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.40783125162124634},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3737521767616272},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3458840250968933},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33575889468193054},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3092724084854126},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.27139216661453247},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2648555338382721},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.22263029217720032},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21526485681533813},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17500674724578857},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1428036391735077},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.14000406861305237},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.11151659488677979},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.07337361574172974},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2025.3573009","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3573009","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7300000190734863}],"awards":[{"id":"https://openalex.org/G2754593786","display_name":null,"funder_award_id":"2024-YF05-01213-SN","funder_id":"https://openalex.org/F4320335774","funder_display_name":"Key Technologies Research and Development Program"},{"id":"https://openalex.org/G5408162518","display_name":null,"funder_award_id":"2023YFB3210500","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8726773583","display_name":null,"funder_award_id":"2023YFB3210500","funder_id":"https://openalex.org/F4320327808","funder_display_name":"Yunnan Key Research and Development Program"}],"funders":[{"id":"https://openalex.org/F4320327808","display_name":"Yunnan Key Research and Development Program","ror":null},{"id":"https://openalex.org/F4320335774","display_name":"Key Technologies Research and Development Program","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1174560748","https://openalex.org/W2009328775","https://openalex.org/W2016317291","https://openalex.org/W2032617616","https://openalex.org/W2036625125","https://openalex.org/W2043828746","https://openalex.org/W2323273426","https://openalex.org/W2339545839","https://openalex.org/W2343482910","https://openalex.org/W2587921172","https://openalex.org/W2626627616","https://openalex.org/W2788045153","https://openalex.org/W2805165045","https://openalex.org/W2883195357","https://openalex.org/W2910830939","https://openalex.org/W2962182608","https://openalex.org/W2971855146","https://openalex.org/W2995849498","https://openalex.org/W2996132234","https://openalex.org/W3001649087","https://openalex.org/W3015537361","https://openalex.org/W3043832103","https://openalex.org/W3082461172","https://openalex.org/W3093808898","https://openalex.org/W3130761441","https://openalex.org/W4210939735","https://openalex.org/W4213437941","https://openalex.org/W4214602270","https://openalex.org/W4221007892","https://openalex.org/W4221065418","https://openalex.org/W4286377594","https://openalex.org/W4319442842","https://openalex.org/W4360994088","https://openalex.org/W4385754666","https://openalex.org/W4389954216"],"related_works":["https://openalex.org/W2272290532","https://openalex.org/W1978176980","https://openalex.org/W2087940723","https://openalex.org/W2120483398","https://openalex.org/W1530711136","https://openalex.org/W3029957365","https://openalex.org/W2770949364","https://openalex.org/W2319192085","https://openalex.org/W2101580564","https://openalex.org/W4240340530"],"abstract_inverted_index":{"Inspired":[0],"by":[1],"traditional":[2,134],"Chinese":[3,135],"medicine":[4],"pulse":[5,9,42,74,107],"diagnosis,":[6],"a":[7,14,36,63,95],"wireless":[8],"diagnostic":[10,136],"device,":[11],"based":[12],"on":[13],"Micro":[15],"Electro":[16],"Mechanical":[17],"Systems":[18],"(MEMS)":[19],"pressure":[20,32],"sensor":[21,33],"array,":[22],"was":[23,88],"designed":[24],"to":[25,61,131],"detect":[26],"sleep":[27,65],"apnea.":[28],"The":[29],"arrayed":[30],"MEMS":[31],"configuration":[34],"within":[35],"silica":[37],"gel":[38],"casing,":[39],"capturing":[40],"multidimensional":[41],"signals":[43,50],"at":[44],"the":[45,73,104,116],"radial":[46],"artery":[47],"positions.":[48],"Pulse":[49],"were":[51],"collected":[52],"from":[53],"volunteers":[54],"during":[55],"normal":[56],"breathing":[57],"and":[58,84,115,127,138],"breath-holding":[59],"scenarios":[60],"establish":[62],"comprehensive":[64],"apnea":[66],"recognition":[67],"database.":[68],"A":[69],"feature":[70,110],"vector":[71,111],"incorporating":[72],"contour":[75],"characteristic":[76],"K-value,":[77],"Reflection":[78],"Index":[79],"(RI),":[80],"Power":[81],"Ratio":[82],"(PR),":[83],"Heart":[85],"Rate":[86],"(HR)":[87],"created":[89],"for":[90],"classification":[91,112],"model":[92],"training":[93],"using":[94],"Support":[96],"Vector":[97],"Machine":[98],"(SVM).":[99],"Experimental":[100],"results":[101],"showed":[102],"that":[103],"accuracy":[105],"of":[106],"wave":[108],"signal":[109],"is":[113,118],"99.33%":[114],"sensitivity":[117],"98%.":[119],"Overall,":[120],"this":[121],"device":[122],"offers":[123],"innovative":[124],"technical":[125],"support":[126],"significant":[128],"application":[129],"potential":[130],"advance":[132],"modernized":[133],"methods":[137],"intelligent":[139],"medical":[140],"devices.":[141]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":1}],"updated_date":"2026-05-10T08:33:47.465468","created_date":"2025-10-10T00:00:00"}
