{"id":"https://openalex.org/W3173697677","doi":"https://doi.org/10.3390/s21134539","title":"Development of a Self-Powered Piezo-Resistive Smart Insole Equipped with Low-Power BLE Connectivity for Remote Gait Monitoring","display_name":"Development of a Self-Powered Piezo-Resistive Smart Insole Equipped with Low-Power BLE Connectivity for Remote Gait Monitoring","publication_year":2021,"publication_date":"2021-07-01","ids":{"openalex":"https://openalex.org/W3173697677","doi":"https://doi.org/10.3390/s21134539","mag":"3173697677","pmid":"https://pubmed.ncbi.nlm.nih.gov/34283073"},"language":"en","primary_location":{"id":"doi:10.3390/s21134539","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21134539","pdf_url":"https://www.mdpi.com/1424-8220/21/13/4539/pdf?version=1625720850","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/13/4539/pdf?version=1625720850","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049566249","display_name":"Roberto De Fazio","orcid":"https://orcid.org/0000-0003-0893-138X"},"institutions":[{"id":"https://openalex.org/I142910587","display_name":"University of Salento","ror":"https://ror.org/03fc1k060","country_code":"IT","type":"education","lineage":["https://openalex.org/I142910587"]},{"id":"https://openalex.org/I4210096856","display_name":"Innovation Engineering (Italy)","ror":"https://ror.org/00sxjp357","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210096856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Roberto de Fazio","raw_affiliation_strings":["Department of Innovation Engineering, University of Salento, 73100 Lecce, Italy"],"raw_orcid":"https://orcid.org/0000-0003-0893-138X","affiliations":[{"raw_affiliation_string":"Department of Innovation Engineering, University of Salento, 73100 Lecce, Italy","institution_ids":["https://openalex.org/I4210096856","https://openalex.org/I142910587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061436096","display_name":"Elisa Perrone","orcid":"https://orcid.org/0000-0003-0370-9835"},"institutions":[{"id":"https://openalex.org/I142910587","display_name":"University of Salento","ror":"https://ror.org/03fc1k060","country_code":"IT","type":"education","lineage":["https://openalex.org/I142910587"]},{"id":"https://openalex.org/I4210096856","display_name":"Innovation Engineering (Italy)","ror":"https://ror.org/00sxjp357","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210096856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Elisa Perrone","raw_affiliation_strings":["Department of Innovation Engineering, University of Salento, 73100 Lecce, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Innovation Engineering, University of Salento, 73100 Lecce, Italy","institution_ids":["https://openalex.org/I4210096856","https://openalex.org/I142910587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081585530","display_name":"Ramiro Vel\u00e1zquez","orcid":"https://orcid.org/0000-0001-9966-9131"},"institutions":[{"id":"https://openalex.org/I86613570","display_name":"Universidad Panamericana","ror":"https://ror.org/01n1q0h77","country_code":"MX","type":"education","lineage":["https://openalex.org/I86613570"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Ramiro Vel\u00e1zquez","raw_affiliation_strings":["Facultad de Ingenier\u00eda, Universidad Panamericana, Aguascalientes 20290, Mexico"],"raw_orcid":"https://orcid.org/0000-0001-9966-9131","affiliations":[{"raw_affiliation_string":"Facultad de Ingenier\u00eda, Universidad Panamericana, Aguascalientes 20290, Mexico","institution_ids":["https://openalex.org/I86613570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007218240","display_name":"Massimo De Vittorio","orcid":"https://orcid.org/0000-0003-1601-6392"},"institutions":[{"id":"https://openalex.org/I142910587","display_name":"University of Salento","ror":"https://ror.org/03fc1k060","country_code":"IT","type":"education","lineage":["https://openalex.org/I142910587"]},{"id":"https://openalex.org/I4210096856","display_name":"Innovation Engineering (Italy)","ror":"https://ror.org/00sxjp357","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210096856"]},{"id":"https://openalex.org/I4210143067","display_name":"Center for Biomolecular Nanotechnologies","ror":"https://ror.org/05bykpb13","country_code":"IT","type":"facility","lineage":["https://openalex.org/I30771326","https://openalex.org/I4210143067"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Massimo De Vittorio","raw_affiliation_strings":["Center for Biomolecular Nanotechnologies, Italian Technology Institute IIT, 73010 Arnesano, Italy","Department of Innovation Engineering, University of Salento, 73100 Lecce, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Biomolecular Nanotechnologies, Italian Technology Institute IIT, 73010 Arnesano, Italy","institution_ids":["https://openalex.org/I4210143067"]},{"raw_affiliation_string":"Department of Innovation Engineering, University of Salento, 73100 Lecce, Italy","institution_ids":["https://openalex.org/I4210096856","https://openalex.org/I142910587"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012506211","display_name":"Paolo Visconti","orcid":"https://orcid.org/0000-0002-4058-4042"},"institutions":[{"id":"https://openalex.org/I142910587","display_name":"University of Salento","ror":"https://ror.org/03fc1k060","country_code":"IT","type":"education","lineage":["https://openalex.org/I142910587"]},{"id":"https://openalex.org/I4210096856","display_name":"Innovation Engineering (Italy)","ror":"https://ror.org/00sxjp357","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210096856"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Paolo Visconti","raw_affiliation_strings":["Department of Innovation Engineering, University of Salento, 73100 Lecce, Italy"],"raw_orcid":"https://orcid.org/0000-0002-4058-4042","affiliations":[{"raw_affiliation_string":"Department of Innovation Engineering, University of Salento, 73100 Lecce, Italy","institution_ids":["https://openalex.org/I4210096856","https://openalex.org/I142910587"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5012506211"],"corresponding_institution_ids":["https://openalex.org/I142910587","https://openalex.org/I4210096856"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":2.6311,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.89829386,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"21","issue":"13","first_page":"4539","last_page":"4539"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9997000098228455,"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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9997000098228455,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9948999881744385,"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/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pressure-sensor","display_name":"Pressure sensor","score":0.6450321078300476},{"id":"https://openalex.org/keywords/arduino","display_name":"Arduino","score":0.5509596467018127},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.5030731558799744},{"id":"https://openalex.org/keywords/piezoresistive-effect","display_name":"Piezoresistive effect","score":0.4629474878311157},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.433759868144989},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4219376742839813},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.38635706901550293},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.356450617313385},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3460736870765686},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.11269143223762512}],"concepts":[{"id":"https://openalex.org/C41325743","wikidata":"https://www.wikidata.org/wiki/Q1261040","display_name":"Pressure sensor","level":2,"score":0.6450321078300476},{"id":"https://openalex.org/C136501162","wikidata":"https://www.wikidata.org/wiki/Q175957","display_name":"Arduino","level":2,"score":0.5509596467018127},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.5030731558799744},{"id":"https://openalex.org/C198490522","wikidata":"https://www.wikidata.org/wiki/Q1932915","display_name":"Piezoresistive effect","level":2,"score":0.4629474878311157},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.433759868144989},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4219376742839813},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.38635706901550293},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.356450617313385},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3460736870765686},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.11269143223762512},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000077107","descriptor_name":"Gait Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000077107","descriptor_name":"Gait Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000077107","descriptor_name":"Gait Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011211","descriptor_name":"Electric Power Supplies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011211","descriptor_name":"Electric Power Supplies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011211","descriptor_name":"Electric Power Supplies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012775","descriptor_name":"Shoes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012775","descriptor_name":"Shoes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012775","descriptor_name":"Shoes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s21134539","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21134539","pdf_url":"https://www.mdpi.com/1424-8220/21/13/4539/pdf?version=1625720850","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:34283073","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34283073","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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:1a4297cb441b452293da254ab7db6bd5","is_oa":true,"landing_page_url":"https://doaj.org/article/1a4297cb441b452293da254ab7db6bd5","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 21, Iss 13, p 4539 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/13/4539/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21134539","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Sensors; Volume 21; Issue 13; Pages: 4539","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8272025","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8272025","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s21134539","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21134539","pdf_url":"https://www.mdpi.com/1424-8220/21/13/4539/pdf?version=1625720850","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3173697677.pdf"},"referenced_works_count":53,"referenced_works":["https://openalex.org/W1475884865","https://openalex.org/W1961275388","https://openalex.org/W2011273439","https://openalex.org/W2028565119","https://openalex.org/W2074515695","https://openalex.org/W2093333193","https://openalex.org/W2118869643","https://openalex.org/W2139973231","https://openalex.org/W2141757303","https://openalex.org/W2149978630","https://openalex.org/W2484297492","https://openalex.org/W2552313070","https://openalex.org/W2560253279","https://openalex.org/W2582631007","https://openalex.org/W2608705378","https://openalex.org/W2759147355","https://openalex.org/W2767429435","https://openalex.org/W2798887247","https://openalex.org/W2804786429","https://openalex.org/W2886048562","https://openalex.org/W2892072324","https://openalex.org/W2896590952","https://openalex.org/W2899355345","https://openalex.org/W2901073554","https://openalex.org/W2902196327","https://openalex.org/W2902658578","https://openalex.org/W2906656789","https://openalex.org/W2909799090","https://openalex.org/W2943979104","https://openalex.org/W2947434510","https://openalex.org/W2964493603","https://openalex.org/W2974186730","https://openalex.org/W2995772808","https://openalex.org/W2997937571","https://openalex.org/W2998694577","https://openalex.org/W3005267195","https://openalex.org/W3005580744","https://openalex.org/W3010335035","https://openalex.org/W3021196231","https://openalex.org/W3023751456","https://openalex.org/W3039090914","https://openalex.org/W3046653450","https://openalex.org/W3064821821","https://openalex.org/W3065317146","https://openalex.org/W3092827017","https://openalex.org/W3095349825","https://openalex.org/W3099998569","https://openalex.org/W3107886507","https://openalex.org/W3109306450","https://openalex.org/W3134995594","https://openalex.org/W4214846410","https://openalex.org/W6673550101","https://openalex.org/W6772487323"],"related_works":["https://openalex.org/W2276816319","https://openalex.org/W45665305","https://openalex.org/W2122708814","https://openalex.org/W2367743327","https://openalex.org/W2520125024","https://openalex.org/W2049900425","https://openalex.org/W2586631215","https://openalex.org/W4231551819","https://openalex.org/W2089076881","https://openalex.org/W2576957273"],"abstract_inverted_index":{"The":[0,93,139,208],"evolution":[1],"of":[2,9,36,77,86,97,235,249],"low":[3,118],"power":[4,119,223],"electronics":[5],"and":[6,26,34,47,74,90,95,100,121,130,153,184],"the":[7,32,43,136,148,158,173,193,221,240,246,253],"availability":[8],"new":[10,15],"smart":[11,39,194],"materials":[12],"are":[13,110,237],"opening":[14],"frontiers":[16],"to":[17],"develop":[18],"wearable":[19],"systems":[20],"for":[21,41,62,134,146,169,182,203,213],"medical":[22],"applications,":[23],"lifestyle":[24],"monitoring,":[25],"performance":[27],"detection.":[28],"This":[29,112],"paper":[30],"presents":[31],"development":[33],"realization":[35,94],"a":[37,53,59,84,98,107,117,142,177,188,199,214],"novel":[38],"insole":[40,140,195],"monitoring":[42],"plantar":[44],"pressure":[45,65,79,91,137],"distribution":[46],"gait":[48,149],"parameters;":[49],"indeed,":[50],"it":[51],"includes":[52,141],"piezoresistive":[54,102],"sensing":[55,103],"matrix":[56,104],"based":[57,105,124],"on":[58,106,125],"Velostat":[60],"layer":[61],"transducing":[63],"applied":[64],"into":[66],"an":[67,72,126,131],"electric":[68],"signal.":[69],"At":[70],"first,":[71],"accurate":[73],"complete":[75],"characterization":[76],"Velostat-based":[78],"sensors":[80],"is":[81,114,167,196],"reported":[82],"as":[83],"function":[85],"sizes,":[87],"support":[88],"material,":[89],"trend.":[92],"testing":[96],"low-cost":[99],"reliable":[101],"sandwich":[108],"structure":[109],"discussed.":[111],"last":[113],"interfaced":[115],"with":[116,198],"conditioning":[120],"processing":[122,185],"section":[123,202],"Arduino":[127],"Lilypad":[128],"board":[129],"analog":[132],"multiplexer":[133],"acquiring":[135],"data.":[138],"3-axis":[143],"capacitive":[144],"accelerometer":[145],"detecting":[147],"parameters":[150],"(swing":[151],"time":[152],"stance":[154],"phase":[155],"time)":[156],"featuring":[157],"walking.":[159,207],"A":[160],"Bluetooth":[161],"Low":[162],"Energy":[163],"(BLE)":[164],"5.0":[165],"module":[166],"included":[168],"transmitting":[170],"in":[171,245],"real-time":[172],"acquired":[174],"data":[175],"toward":[176],"PC,":[178],"tablet":[179],"or":[180],"smartphone,":[181],"displaying":[183],"them":[186],"using":[187],"custom":[189],"Processing\u00ae":[190],"application.":[191],"Moreover,":[192],"equipped":[197],"piezoelectric":[200],"harvesting":[201,254],"scavenging":[204],"energy":[205,250],"from":[206,252],"onfield":[209],"tests":[210],"indicate":[211],"that":[212],"walking":[215],"speed":[216],"higher":[217],"than":[218,232],"1":[219],"ms\u22121,":[220],"device\u2019s":[222],"requirements":[224],"(i.e.,":[225],"P\u00af=5.84":[226],"mW)":[227],"was":[228],"fulfilled.":[229],"However,":[230],"more":[231],"9":[233],"days":[234],"autonomy":[236],"guaranteed":[238],"by":[239],"integrated":[241],"380-mAh":[242],"Lipo":[243],"battery":[244],"total":[247],"absence":[248],"contributions":[251],"section.":[255]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":2}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2025-10-10T00:00:00"}