{"id":"https://openalex.org/W2123629600","doi":"https://doi.org/10.1109/bmei.2009.5305164","title":"Research and Design of Human Impedance Measuring Instrument Based on the Method of Multi-Frequency and Multi-Segment","display_name":"Research and Design of Human Impedance Measuring Instrument Based on the Method of Multi-Frequency and Multi-Segment","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2123629600","doi":"https://doi.org/10.1109/bmei.2009.5305164","mag":"2123629600"},"language":"en","primary_location":{"id":"doi:10.1109/bmei.2009.5305164","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2009.5305164","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 2nd International Conference on Biomedical Engineering and Informatics","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/A5101780898","display_name":"Bo Chen","orcid":"https://orcid.org/0000-0003-3127-3493"},"institutions":[{"id":"https://openalex.org/I4210092944","display_name":"Dalian University","ror":"https://ror.org/00g2ypp58","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092944"]},{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bo Chen","raw_affiliation_strings":["Communication and Network Laboratory, Information Engineering College, Dalian University, Dalian, China","Commun. & Network Lab., Dalian Univ., Dalian, China"],"affiliations":[{"raw_affiliation_string":"Communication and Network Laboratory, Information Engineering College, Dalian University, Dalian, China","institution_ids":["https://openalex.org/I4210092944"]},{"raw_affiliation_string":"Commun. & Network Lab., Dalian Univ., Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109611898","display_name":"Xueping Zhang","orcid":"https://orcid.org/0009-0008-8055-819X"},"institutions":[{"id":"https://openalex.org/I4210092944","display_name":"Dalian University","ror":"https://ror.org/00g2ypp58","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092944"]},{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueping Zhang","raw_affiliation_strings":["Communication and Network Laboratory, Information Engineering College, Dalian University, Dalian, China","Commun. & Network Lab., Dalian Univ., Dalian, China"],"affiliations":[{"raw_affiliation_string":"Communication and Network Laboratory, Information Engineering College, Dalian University, Dalian, China","institution_ids":["https://openalex.org/I4210092944"]},{"raw_affiliation_string":"Commun. & Network Lab., Dalian Univ., Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100389754","display_name":"Na Liu","orcid":"https://orcid.org/0000-0001-9903-1314"},"institutions":[{"id":"https://openalex.org/I4210092944","display_name":"Dalian University","ror":"https://ror.org/00g2ypp58","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092944"]},{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Na Liu","raw_affiliation_strings":["Communication and Network Laboratory, Information Engineering College, Dalian University, Dalian, China","Commun. & Network Lab., Dalian Univ., Dalian, China"],"affiliations":[{"raw_affiliation_string":"Communication and Network Laboratory, Information Engineering College, Dalian University, Dalian, China","institution_ids":["https://openalex.org/I4210092944"]},{"raw_affiliation_string":"Commun. & Network Lab., Dalian Univ., Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101780898"],"corresponding_institution_ids":["https://openalex.org/I27357992","https://openalex.org/I4210092944"],"apc_list":null,"apc_paid":null,"fwci":0.1647,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57491074,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"18","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12279","display_name":"Body Composition Measurement Techniques","score":0.9991000294685364,"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/T12279","display_name":"Body Composition Measurement Techniques","score":0.9991000294685364,"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"}},{"id":"https://openalex.org/T11778","display_name":"Electrical and Bioimpedance Tomography","score":0.9866999983787537,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.9075999855995178,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/electrical-impedance","display_name":"Electrical impedance","score":0.717755913734436},{"id":"https://openalex.org/keywords/microcontroller","display_name":"Microcontroller","score":0.6270292401313782},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.5932937860488892},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5616576671600342},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.49002254009246826},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.46181121468544006},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4438205361366272},{"id":"https://openalex.org/keywords/input-impedance","display_name":"Input impedance","score":0.41774600744247437},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4137866497039795},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2746143937110901},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.23157131671905518},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2099381685256958},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09504026174545288}],"concepts":[{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.717755913734436},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.6270292401313782},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.5932937860488892},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5616576671600342},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.49002254009246826},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.46181121468544006},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4438205361366272},{"id":"https://openalex.org/C26262908","wikidata":"https://www.wikidata.org/wiki/Q1307489","display_name":"Input impedance","level":3,"score":0.41774600744247437},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4137866497039795},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2746143937110901},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.23157131671905518},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2099381685256958},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09504026174545288},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bmei.2009.5305164","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2009.5305164","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 2nd International Conference on Biomedical Engineering and Informatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W176347492","https://openalex.org/W657246072","https://openalex.org/W2101713668","https://openalex.org/W2392649316","https://openalex.org/W3014962559"],"related_works":["https://openalex.org/W2392088491","https://openalex.org/W2035084102","https://openalex.org/W2000835852","https://openalex.org/W2136855998","https://openalex.org/W2092814487","https://openalex.org/W2036245878","https://openalex.org/W4236304590","https://openalex.org/W2067055325","https://openalex.org/W4386577649","https://openalex.org/W2356432821"],"abstract_inverted_index":{"Traditional":[0],"human":[1,22,81,109],"impedance":[2,41,82,132],"measuring":[3,72,83],"instruments":[4],"adopt":[5],"excitation":[6],"signal":[7],"with":[8],"single":[9],"frequency,":[10],"which":[11,31],"makes":[12,32],"the":[13,18,27,33,38,52,55,59,62,77,90,104,108,121,124,129,140,146],"measurement":[14,34],"result":[15,35],"cannot":[16,36],"reflect":[17,37],"true":[19],"character":[20,42],"of":[21,54,61,79,106,148],"impedance.":[23],"Meanwhile,":[24],"they":[25],"measure":[26,53],"whole":[28],"body":[29,39,56],"impedance,":[30,110],"segments'":[40],"that":[43,128],"is":[44,74,87,116],"very":[45],"significant":[46],"on":[47],"many":[48],"conditions,":[49],"such":[50],"as":[51,89],"composition":[57],"and":[58,70,134,151],"analysis":[60],"blood":[63],"flow.":[64],"To":[65],"solve":[66],"these":[67],"problems,":[68],"multifrequency":[69,93],"multi-segment":[71],"method":[73],"introduced.":[75],"In":[76],"design":[78,126],"this":[80],"instrument,":[84],"ARM":[85],"microprocessor":[86],"adopted":[88],"microcontroller.":[91],"The":[92,118],"signals":[94],"are":[95],"generated":[96],"by":[97],"direct":[98],"digital":[99],"synthesis":[100],"(DDS)":[101],"technology.":[102],"At":[103],"process":[105],"analyzing":[107],"fast":[111],"Fourier":[112],"transform":[113],"(FFT)":[114],"algorithm":[115],"used.":[117],"test":[119],"for":[120],"instrument":[122,130,141],"after":[123],"finished":[125],"verifies":[127],"measures":[131],"accurately":[133],"has":[135],"a":[136],"high":[137],"precision.":[138],"So":[139],"can":[142],"be":[143],"applied":[144],"in":[145],"area":[147],"both":[149],"clinic":[150],"research.":[152]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}