{"id":"https://openalex.org/W3181185732","doi":"https://doi.org/10.1145/3616020","title":"Inter-Beat Interval Estimation with Tiramisu Model: A Novel Approach with Reduced Error","display_name":"Inter-Beat Interval Estimation with Tiramisu Model: A Novel Approach with Reduced Error","publication_year":2023,"publication_date":"2023-10-06","ids":{"openalex":"https://openalex.org/W3181185732","doi":"https://doi.org/10.1145/3616020","mag":"3181185732"},"language":"en","primary_location":{"id":"doi:10.1145/3616020","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3616020","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3616020","source":{"id":"https://openalex.org/S4210174653","display_name":"ACM Transactions on Computing for Healthcare","issn_l":"2637-8051","issn":["2637-8051","2691-1957"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Computing for Healthcare","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3616020","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075469474","display_name":"Asiful Arefeen","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Asiful Arefeen","raw_affiliation_strings":["Arizona State University, USA","College of Health Solutions Arizona State University, USA"],"raw_orcid":"https://orcid.org/0000-0002-7876-3206","affiliations":[{"raw_affiliation_string":"Arizona State University, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"College of Health Solutions Arizona State University, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039048862","display_name":"Ali Akbari","orcid":"https://orcid.org/0000-0003-1387-1174"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ali Akbari","raw_affiliation_strings":["Texas A&amp;M University, USA","Department of Biomedical Engineering Texas A&amp;M University, USA"],"raw_orcid":"https://orcid.org/0000-0003-1387-1174","affiliations":[{"raw_affiliation_string":"Texas A&amp;M University, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Department of Biomedical Engineering Texas A&amp;M University, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010129552","display_name":"Seyed Iman Mirzadeh","orcid":"https://orcid.org/0000-0003-1586-0700"},"institutions":[{"id":"https://openalex.org/I72951846","display_name":"Washington State University","ror":"https://ror.org/05dk0ce17","country_code":"US","type":"education","lineage":["https://openalex.org/I72951846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Seyed Iman Mirzadeh","raw_affiliation_strings":["Washington State University, USA","School of Electrical Engineering &amp; Computer Science Washington State University, USA"],"raw_orcid":"https://orcid.org/0000-0003-1586-0700","affiliations":[{"raw_affiliation_string":"Washington State University, USA","institution_ids":["https://openalex.org/I72951846"]},{"raw_affiliation_string":"School of Electrical Engineering &amp; Computer Science Washington State University, USA","institution_ids":["https://openalex.org/I72951846"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011769350","display_name":"Roozbeh Jafari","orcid":"https://orcid.org/0000-0002-6358-0458"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Roozbeh Jafari","raw_affiliation_strings":["Texas A&amp;M University, USA","Department of Biomedical Engineering Texas A&amp;M University, USA"],"raw_orcid":"https://orcid.org/0000-0002-6358-0458","affiliations":[{"raw_affiliation_string":"Texas A&amp;M University, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Department of Biomedical Engineering Texas A&amp;M University, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060852298","display_name":"Behrooz Shirazi","orcid":"https://orcid.org/0000-0001-6504-4651"},"institutions":[{"id":"https://openalex.org/I72951846","display_name":"Washington State University","ror":"https://ror.org/05dk0ce17","country_code":"US","type":"education","lineage":["https://openalex.org/I72951846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Behrooz A. Shirazi","raw_affiliation_strings":["Washington State University, USA","School of Electrical Engineering &amp; Computer Science Washington State University, USA"],"raw_orcid":"https://orcid.org/0000-0001-6504-4651","affiliations":[{"raw_affiliation_string":"Washington State University, USA","institution_ids":["https://openalex.org/I72951846"]},{"raw_affiliation_string":"School of Electrical Engineering &amp; Computer Science Washington State University, USA","institution_ids":["https://openalex.org/I72951846"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007139473","display_name":"Hassan Ghasemzadeh","orcid":"https://orcid.org/0000-0002-1844-1416"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hassan Ghasemzadeh","raw_affiliation_strings":["Arizona State University, USA","College of Health Solutions Arizona State University, USA"],"raw_orcid":"https://orcid.org/0000-0002-1844-1416","affiliations":[{"raw_affiliation_string":"Arizona State University, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"College of Health Solutions Arizona State University, USA","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.87,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.74121509,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"5","issue":"1","first_page":"1","last_page":"19"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":1.0,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9994999766349792,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9988999962806702,"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/computer-science","display_name":"Computer science","score":0.692731499671936},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.6322579383850098},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6227595806121826},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.6191969513893127},{"id":"https://openalex.org/keywords/artifact","display_name":"Artifact (error)","score":0.6081371307373047},{"id":"https://openalex.org/keywords/ibis","display_name":"Ibis","score":0.6045845150947571},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.545524537563324},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4766472280025482},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4648491442203522},{"id":"https://openalex.org/keywords/beat","display_name":"Beat (acoustics)","score":0.42059844732284546},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.37532293796539307},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33885014057159424},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1685899794101715},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16177594661712646},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.10670524835586548}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.692731499671936},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.6322579383850098},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6227595806121826},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.6191969513893127},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.6081371307373047},{"id":"https://openalex.org/C2780698032","wikidata":"https://www.wikidata.org/wiki/Q193833","display_name":"Ibis","level":2,"score":0.6045845150947571},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.545524537563324},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4766472280025482},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4648491442203522},{"id":"https://openalex.org/C189809214","wikidata":"https://www.wikidata.org/wiki/Q829522","display_name":"Beat (acoustics)","level":2,"score":0.42059844732284546},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.37532293796539307},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33885014057159424},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1685899794101715},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16177594661712646},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.10670524835586548},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3616020","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3616020","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3616020","source":{"id":"https://openalex.org/S4210174653","display_name":"ACM Transactions on Computing for Healthcare","issn_l":"2637-8051","issn":["2637-8051","2691-1957"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Computing for Healthcare","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2107.00693","is_oa":true,"landing_page_url":"https://arxiv.org/abs/2107.00693","pdf_url":"https://arxiv.org/pdf/2107.00693","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3616020","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3616020","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3616020","source":{"id":"https://openalex.org/S4210174653","display_name":"ACM Transactions on Computing for Healthcare","issn_l":"2637-8051","issn":["2637-8051","2691-1957"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Computing for Healthcare","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.5799999833106995,"id":"https://metadata.un.org/sdg/3"}],"awards":[{"id":"https://openalex.org/G1476651561","display_name":"CAREER: Autonomous Wearable Computing for Personalized Healthcare","funder_award_id":"2210133","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G1930397893","display_name":"CAREER: Autonomous Wearable Computing for Personalized Healthcare","funder_award_id":"1750679","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3181185732.pdf","grobid_xml":"https://content.openalex.org/works/W3181185732.grobid-xml"},"referenced_works_count":63,"referenced_works":["https://openalex.org/W1587363445","https://openalex.org/W1901129140","https://openalex.org/W1939789023","https://openalex.org/W1969364262","https://openalex.org/W1993518895","https://openalex.org/W1994471352","https://openalex.org/W2005741801","https://openalex.org/W2045259847","https://openalex.org/W2046616467","https://openalex.org/W2047188832","https://openalex.org/W2056169469","https://openalex.org/W2095409369","https://openalex.org/W2098325783","https://openalex.org/W2108691203","https://openalex.org/W2146254945","https://openalex.org/W2162273778","https://openalex.org/W2162800060","https://openalex.org/W2285338686","https://openalex.org/W2518769093","https://openalex.org/W2519142405","https://openalex.org/W2523169138","https://openalex.org/W2528054638","https://openalex.org/W2533688346","https://openalex.org/W2541133059","https://openalex.org/W2559597482","https://openalex.org/W2563556903","https://openalex.org/W2620153504","https://openalex.org/W2623902889","https://openalex.org/W2757362361","https://openalex.org/W2807343060","https://openalex.org/W2899415243","https://openalex.org/W2908705712","https://openalex.org/W2914262686","https://openalex.org/W2938169034","https://openalex.org/W2946849350","https://openalex.org/W2954180884","https://openalex.org/W2972444964","https://openalex.org/W2997412243","https://openalex.org/W3002908553","https://openalex.org/W3007647252","https://openalex.org/W3013486910","https://openalex.org/W3014509131","https://openalex.org/W3015647044","https://openalex.org/W3016810854","https://openalex.org/W3016894729","https://openalex.org/W3040729018","https://openalex.org/W3046156391","https://openalex.org/W3049360655","https://openalex.org/W3082645995","https://openalex.org/W3083339890","https://openalex.org/W3153242913","https://openalex.org/W4206495260","https://openalex.org/W4211009392","https://openalex.org/W4229640325","https://openalex.org/W4231865483","https://openalex.org/W4246055297","https://openalex.org/W4252515181","https://openalex.org/W4253253449","https://openalex.org/W4253339234","https://openalex.org/W4285719527","https://openalex.org/W4300816597","https://openalex.org/W4308086984","https://openalex.org/W4312576175"],"related_works":["https://openalex.org/W4239926154","https://openalex.org/W2409639281","https://openalex.org/W1629038581","https://openalex.org/W4235361502","https://openalex.org/W2315691163","https://openalex.org/W4231486627","https://openalex.org/W1552134816","https://openalex.org/W3150216622","https://openalex.org/W4312320587","https://openalex.org/W2616790624"],"abstract_inverted_index":{"Inter-beat":[0],"interval":[1],"(IBI)":[2],"measurement":[3],"enables":[4,166],"estimation":[5,168],"of":[6,17,33,41,45,69,139,148,186],"heart-tare":[7],"variability":[8],"(HRV)":[9],"which,":[10],"in":[11,38,48,104,145],"turn,":[12],"can":[13],"provide":[14],"early":[15],"indication":[16],"potential":[18],"cardiovascular":[19],"diseases":[20],"(CVDs).":[21],"However,":[22],"extracting":[23],"IBIs":[24,82,153],"from":[25,62,84,95,169],"noisy":[26,170],"signals":[27,79,172],"is":[28,51,64],"challenging":[29],"since":[30],"the":[31,34,39,137,140,146],"morphology":[32],"signal":[35,105,142],"gets":[36],"distorted":[37],"presence":[40,147],"noise.":[42],"Electrocardiogram":[43],"(ECG)":[44],"a":[46,67,124],"person":[47],"heavy":[49],"motion":[50],"highly":[52],"corrupted":[53],"with":[54,173,179],"noise,":[55],"known":[56],"as":[57],"motion-artifact,":[58],"and":[59,73,80,108,135,202],"IBI":[60,167],"extracted":[61],"it":[63],"inaccurate.":[65],"As":[66],"part":[68],"remote":[70],"health":[71],"monitoring":[72],"wearable":[74],"system":[75],"development,":[76],"denoising":[77,106],"ECG":[78,141,171],"estimating":[81],"correctly":[83],"them":[85],"have":[86,100],"become":[87,112],"an":[88],"emerging":[89],"topic":[90],"among":[91],"signal-processing":[92],"researchers.":[93],"Apart":[94],"conventional":[96],"methods,":[97],"deep-learning":[98,125],"techniques":[99],"been":[101],"successfully":[102],"used":[103],"recently,":[107],"diagnosis":[109,159],"process":[110],"has":[111],"easier,":[113],"leading":[114],"to":[115,131,176],"accuracy":[116],"levels":[117],"that":[118,163],"were":[119],"previously":[120],"unachievable.":[121],"We":[122],"propose":[123],"approach":[126],"leveraging":[127],"tiramisu":[128],"autoencoder":[129],"model":[130],"suppress":[132],"motion-artifact":[133],"noise":[134,194],"make":[136],"R-peaks":[138],"prominent":[143],"even":[144],"high-intensity":[149],"motion.":[150],"After":[151],"denoising,":[152],"are":[154],"estimated":[155,190],"more":[156],"accurately":[157],"expediting":[158],"tasks.":[160],"Results":[161],"illustrate":[162],"our":[164,196],"method":[165],"SNR":[174],"up":[175],"-30":[177],"dB":[178],"average":[180],"root":[181],"mean":[182],"square":[183],"error":[184,197],"(RMSE)":[185],"13":[187],"milliseconds":[188],"for":[189],"IBIs.":[191],"At":[192],"this":[193],"level,":[195],"percentage":[198],"remains":[199],"below":[200],"8%":[201],"outperforms":[203],"other":[204],"state-of-the-art":[205],"techniques.":[206]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3}],"updated_date":"2026-08-18T07:49:30.821534","created_date":"2025-10-10T00:00:00"}
