{"id":"https://openalex.org/W4414897297","doi":"https://doi.org/10.1145/3715071.3750405","title":"EchoForce: Continuous Grip Force Estimation from Skin Deformation Using Active Acoustic Sensing on a Wristband","display_name":"EchoForce: Continuous Grip Force Estimation from Skin Deformation Using Active Acoustic Sensing on a Wristband","publication_year":2025,"publication_date":"2025-10-07","ids":{"openalex":"https://openalex.org/W4414897297","doi":"https://doi.org/10.1145/3715071.3750405"},"language":"en","primary_location":{"id":"doi:10.1145/3715071.3750405","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3715071.3750405","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3715071.3750405","source":null,"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 ACM International Symposium on Wearable Computers","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3715071.3750405","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114658508","display_name":"Kian Mahmoodi","orcid":null},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kian Mahmoodi","raw_affiliation_strings":["Cornell University, Ithaca, New York, USA"],"raw_orcid":"https://orcid.org/0009-0009-7660-1922","affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, New York, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106438949","display_name":"Y. Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yudong Xie","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0003-1409-7827","affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085451746","display_name":"Tan Gemicioglu","orcid":"https://orcid.org/0000-0001-9324-4431"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]},{"id":"https://openalex.org/I4405261073","display_name":"Cornell Tech","ror":"https://ror.org/04qscbg47","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295","https://openalex.org/I4405261073"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tan Gemicioglu","raw_affiliation_strings":["Cornell Tech, New York, New York, USA"],"raw_orcid":"https://orcid.org/0000-0001-9324-4431","affiliations":[{"raw_affiliation_string":"Cornell Tech, New York, New York, USA","institution_ids":["https://openalex.org/I205783295","https://openalex.org/I4405261073"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029939505","display_name":"Chi-Jung Lee","orcid":"https://orcid.org/0000-0002-1887-4000"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chi-Jung Lee","raw_affiliation_strings":["Cornell University, Ithaca, New York, USA"],"raw_orcid":"https://orcid.org/0000-0002-1887-4000","affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, New York, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101750226","display_name":"Jiwan Kim","orcid":"https://orcid.org/0000-0002-0806-2797"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiwan Kim","raw_affiliation_strings":["KAIST, Daejeon, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-0806-2797","affiliations":[{"raw_affiliation_string":"KAIST, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080697701","display_name":"Cheng Zhang","orcid":"https://orcid.org/0000-0002-5079-5927"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cheng Zhang","raw_affiliation_strings":["Cornell University, Ithaca, New York, USA"],"raw_orcid":"https://orcid.org/0000-0002-5079-5927","affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, New York, USA","institution_ids":["https://openalex.org/I205783295"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.8356,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.97406879,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"53","last_page":"60"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9987000226974487,"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/T10784","display_name":"Muscle activation and electromyography studies","score":0.9987000226974487,"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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9959999918937683,"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/T11595","display_name":"Textile materials and evaluations","score":0.9828000068664551,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6132000088691711},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.46720001101493835},{"id":"https://openalex.org/keywords/deformation","display_name":"Deformation (meteorology)","score":0.4147999882698059},{"id":"https://openalex.org/keywords/measurement-device","display_name":"Measurement device","score":0.3330000042915344},{"id":"https://openalex.org/keywords/observational-error","display_name":"Observational error","score":0.2953000068664551},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.2840999960899353}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6132000088691711},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5174999833106995},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.476500004529953},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.46720001101493835},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.4147999882698059},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3682999908924103},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.34869998693466187},{"id":"https://openalex.org/C3019950295","wikidata":"https://www.wikidata.org/wiki/Q2041172","display_name":"Measurement device","level":2,"score":0.3330000042915344},{"id":"https://openalex.org/C19619285","wikidata":"https://www.wikidata.org/wiki/Q196372","display_name":"Observational error","level":2,"score":0.2953000068664551},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29319998621940613},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.2840999960899353},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.27320000529289246},{"id":"https://openalex.org/C183356978","wikidata":"https://www.wikidata.org/wiki/Q1779213","display_name":"Tracking error","level":3,"score":0.27059999108314514},{"id":"https://openalex.org/C2776902269","wikidata":"https://www.wikidata.org/wiki/Q5165493","display_name":"Continuous monitoring","level":2,"score":0.2635999917984009},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.26249998807907104},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.26019999384880066},{"id":"https://openalex.org/C37649242","wikidata":"https://www.wikidata.org/wiki/Q932268","display_name":"System of measurement","level":2,"score":0.25999999046325684}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3715071.3750405","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3715071.3750405","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3715071.3750405","source":null,"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 ACM International Symposium on Wearable Computers","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2507.20437","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2507.20437","pdf_url":"https://arxiv.org/pdf/2507.20437","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3715071.3750405","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3715071.3750405","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3715071.3750405","source":null,"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 ACM International Symposium on Wearable Computers","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1037953432","display_name":"CAREER: Towards sensing and understanding fine-grained body postures in daily life using intelligent wearables with acoustic sensing","funder_award_id":"2239569","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":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4414897297.pdf"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W70747342","https://openalex.org/W1763053069","https://openalex.org/W1990713776","https://openalex.org/W2002499457","https://openalex.org/W2018506283","https://openalex.org/W2019165074","https://openalex.org/W2036411674","https://openalex.org/W2090492819","https://openalex.org/W2095106312","https://openalex.org/W2097092203","https://openalex.org/W2109018459","https://openalex.org/W2112559839","https://openalex.org/W2138239311","https://openalex.org/W2141964067","https://openalex.org/W2152528000","https://openalex.org/W2157156588","https://openalex.org/W2170613067","https://openalex.org/W2461794629","https://openalex.org/W2543802733","https://openalex.org/W2586757615","https://openalex.org/W2724987239","https://openalex.org/W2766164850","https://openalex.org/W2783985400","https://openalex.org/W2792158605","https://openalex.org/W2795600692","https://openalex.org/W2804483612","https://openalex.org/W2884599994","https://openalex.org/W2905472816","https://openalex.org/W2907305830","https://openalex.org/W2916446149","https://openalex.org/W2921862519","https://openalex.org/W2995274484","https://openalex.org/W4200017654","https://openalex.org/W4210999225","https://openalex.org/W4224986399","https://openalex.org/W4296783397","https://openalex.org/W4315631068","https://openalex.org/W4366547682","https://openalex.org/W4387086384","https://openalex.org/W4387321410","https://openalex.org/W4390874053","https://openalex.org/W4391462118","https://openalex.org/W4392019525","https://openalex.org/W4392120932","https://openalex.org/W4396919354","https://openalex.org/W4400056910","https://openalex.org/W4402828215","https://openalex.org/W4402828334","https://openalex.org/W4403333908","https://openalex.org/W4404586317","https://openalex.org/W4409749004","https://openalex.org/W4409884148"],"related_works":[],"abstract_inverted_index":{"Grip":[0],"force":[1,29,42,120,127],"is":[2,14],"commonly":[3],"used":[4],"as":[5],"an":[6,131],"overall":[7],"health":[8,135],"indicator":[9],"in":[10,19],"older":[11],"adults":[12],"and":[13,22,33,92,112,137],"valuable":[15],"for":[16,26,38,53,134],"tracking":[17],"progress":[18],"physical":[20],"training":[21],"rehabilitation.":[23],"Existing":[24],"methods":[25],"wearable":[27],"grip":[28,41,58,126],"measurement":[30,56,128],"are":[31],"cumbersome":[32],"user-dependent,":[34],"making":[35],"them":[36],"insufficient":[37],"practical,":[39,129],"continuous":[40,125],"measurement.":[43],"We":[44],"introduce":[45],"EchoForce,":[46],"a":[47,76,84,93,101,115],"novel":[48,138],"wristband":[49],"using":[50,100],"acoustic":[51,62],"sensing":[52,121],"low-cost,":[54],"non-contact":[55],"of":[57,90,98,118],"force.":[59],"EchoForce":[60,82,123],"captures":[61],"signals":[63],"reflected":[64],"from":[65],"subtle":[66],"skin":[67],"deformations":[68],"by":[69],"flexor":[70],"muscles":[71],"on":[72],"the":[73],"forearm.":[74],"In":[75],"user":[77],"study":[78],"with":[79],"11":[80],"participants,":[81],"achieved":[83],"fine-tuned":[85],"user-dependent":[86],"mean":[87,95],"error":[88,96],"rate":[89,97],"9.08%":[91],"user-independent":[94],"12.3%":[99],"foundation":[102],"model.":[103],"Our":[104],"system":[105],"remained":[106],"accurate":[107],"between":[108],"sessions,":[109],"hand":[110],"orientations,":[111],"users,":[113],"overcoming":[114],"significant":[116],"limitation":[117],"past":[119],"systems.":[122],"makes":[124],"providing":[130],"effective":[132],"tool":[133],"monitoring":[136],"interaction":[139],"techniques.":[140]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-08-05T07:39:15.569665","created_date":"2025-10-10T00:00:00"}
