乐胖代购免代理版

{"id":"https://openalex.org/W2106441083","doi":"https://doi.org/10.1109/tbme.2008.925682","title":"Snore Signal Enhancement and Activity Detection via Translation-Invariant Wavelet Transform","display_name":"Snore Signal Enhancement and Activity Detection via Translation-Invariant Wavelet Transform","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W2106441083","doi":"https://doi.org/10.1109/tbme.2008.925682","mag":"2106441083","pmid":"https://pubmed.ncbi.nlm.nih.gov/18838358"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2008.925682","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","pubmed"],"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/A5005866115","display_name":"Andrew Keong Ng","orcid":"https://orcid.org/0000-0002-3760-7784"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Andrew Keong Ng","raw_affiliation_strings":["Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#"],"affiliations":[{"raw_affiliation_string":"Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073629314","display_name":"Tong San Koh","orcid":"https://orcid.org/0000-0002-3134-715X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tong San Koh","raw_affiliation_strings":["Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#"],"affiliations":[{"raw_affiliation_string":"Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009134734","display_name":"K. Puvanendran","orcid":null},"institutions":[{"id":"https://openalex.org/I2251586001","display_name":"Singapore General Hospital","ror":"https://ror.org/036j6sg82","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I2251586001"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kathiravelu Puvanendran","raw_affiliation_strings":["Sleep Disorders Unit, Singapore General Hospital, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Sleep Disorders Unit, Singapore General Hospital, Singapore, Singapore","institution_ids":["https://openalex.org/I2251586001"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075085665","display_name":"Udantha R. Abeyratne","orcid":"https://orcid.org/0000-0003-0137-7996"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]},{"id":"https://openalex.org/I165143802","display_name":"University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Udantha Ranjith Abeyratne","raw_affiliation_strings":["School of Information Technology and Electrical Engineering, University of Queensland, Brisbane, Queensland, Australia"],"affiliations":[{"raw_affiliation_string":"School of Information Technology and Electrical Engineering, University of Queensland, Brisbane, Queensland, Australia","institution_ids":["https://openalex.org/I160993911","https://openalex.org/I165143802"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.923,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":35,"citation_normalized_percentile":{"value":0.939818,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":92,"max":93},"biblio":{"volume":"55","issue":"10","first_page":"2332","last_page":"2342"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9997,"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":0.9997,"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/T10860","display_name":"Speech and Audio Processing","score":0.993,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9714,"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/robustness","display_name":"Robustness","score":0.43518198},{"id":"https://openalex.org/keywords/detection-theory","display_name":"Detection theory","score":0.41581732}],"concepts":[{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.567703},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5315642},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.529511},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5174228},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48357433},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.45884785},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.4437586},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.43898013},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.43518198},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.42562133},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.41581732},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.09907156},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012913","descriptor_name":"Snoring","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D013016","descriptor_name":"Sound","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001185","descriptor_name":"Artificial Intelligence","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013677","descriptor_name":"Medical Laboratory Science","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D012016","descriptor_name":"Reference Values","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D012913","descriptor_name":"Snoring","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012913","descriptor_name":"Snoring","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D013018","descriptor_name":"Sound Spectrography","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013018","descriptor_name":"Sound Spectrography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2008.925682","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"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":null,"is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18838358","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":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.73}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":49,"referenced_works":["https://openalex.org/W1495679096","https://openalex.org/W1726343988","https://openalex.org/W1970380977","https://openalex.org/W1976459660","https://openalex.org/W1979731145","https://openalex.org/W1985424411","https://openalex.org/W1993546698","https://openalex.org/W1998640959","https://openalex.org/W2003052975","https://openalex.org/W2009543464","https://openalex.org/W2022905067","https://openalex.org/W2026680581","https://openalex.org/W2028328505","https://openalex.org/W203275205","https://openalex.org/W2035421678","https://openalex.org/W2036055136","https://openalex.org/W2044252523","https://openalex.org/W2046211258","https://openalex.org/W2066990400","https://openalex.org/W2072246452","https://openalex.org/W2074701306","https://openalex.org/W2074713212","https://openalex.org/W2079724595","https://openalex.org/W2084266372","https://openalex.org/W2095665834","https://openalex.org/W2097656822","https://openalex.org/W2098914003","https://openalex.org/W210359992","https://openalex.org/W2104960492","https://openalex.org/W2105923830","https://openalex.org/W2109246257","https://openalex.org/W2116988482","https://openalex.org/W2142085250","https://openalex.org/W2146842127","https://openalex.org/W2147783122","https://openalex.org/W2151375221","https://openalex.org/W2158940042","https://openalex.org/W2163236561","https://openalex.org/W2163506986","https://openalex.org/W2165291623","https://openalex.org/W2249475619","https://openalex.org/W2508563761","https://openalex.org/W4214806317","https://openalex.org/W4245919820","https://openalex.org/W4251619700","https://openalex.org/W4255521522","https://openalex.org/W4289867895","https://openalex.org/W59771946","https://openalex.org/W8796928"],"related_works":["https://openalex.org/W4211209597","https://openalex.org/W2541950815","https://openalex.org/W2391959412","https://openalex.org/W2380927352","https://openalex.org/W2262783296","https://openalex.org/W2126100045","https://openalex.org/W2066259560","https://openalex.org/W2037328875","https://openalex.org/W1982375519","https://openalex.org/W1577789985"],"abstract_inverted_index":{"Acoustical":[0],"properties":[1],"of":[2,61,71,88,93,151],"snores":[3],"have":[4],"been":[5],"widely":[6],"studied":[7],"as":[8],"a":[9,22,41,52,65,75],"potentially":[10,165],"cost-effective":[11],"and":[12,36,69,102,115,129,135],"reliable":[13],"alternative":[14],"to":[15,84,121,167],"diagnosing":[16],"obstructive":[17],"sleep":[18],"apnea":[19],"(OSA),":[20],"with":[21],"common":[23],"recognition":[24],"that":[25,45,110],"the":[26,32,86,89,111,122,139,144,147,152,175],"diagnostic":[27,176],"accuracy":[28,177],"depends":[29],"heavily":[30],"on":[31],"snore":[33,62,72,76,157],"signal":[34,171],"quality":[35],"intelligibility.":[37],"This":[38],"paper":[39],"proposes":[40],"novel":[42],"preprocessing":[43,154],"system":[44,90,155],"performs":[46],"two":[47],"critical":[48],"tasks":[49,58],"concurrently":[50],"in":[51,91,105,142,161,170],"translation-invariant":[53],"wavelet":[54],"transform":[55],"domain.":[56],"These":[57],"include":[59],"enhancement":[60],"signals":[63],"via":[64],"level-correlation-dependent":[66],"(LCD)":[67],"threshold,":[68],"identification":[70],"presence":[73],"through":[74],"activity":[77],"(SA)":[78],"detector.":[79],"Various":[80],"experiments":[81],"were":[82],"conducted":[83],"warrant":[85],"robustness":[87],"terms":[92],"theoretical":[94],"statistics":[95],"quality,":[96],"signal-to-noise":[97],"ratio,":[98],"mean":[99],"opinion":[100],"score,":[101],"clinical":[103],"usefulness":[104],"detecting":[106],"OSA.":[107,179],"Results":[108],"indicate":[109],"proposed":[112,153],"LCD":[113],"threshold":[114,128],"SA":[116],"detector":[117],"are":[118],"highly":[119],"comparable":[120],"existing":[123],"denoising":[124],"methodologies":[125],"using":[126,132],"level-dependent":[127],"segmentation":[130],"approaches":[131],"short-time":[133],"energy":[134],"zero-crossing":[136],"rate,":[137],"yielding":[138],"best":[140],"results":[141],"all":[143],"experiments.":[145],"Given":[146],"strong":[148],"initial":[149],"performance":[150],"for":[156,178],"signals,":[158],"continued":[159],"exploration":[160],"this":[162],"direction":[163],"could":[164],"lead":[166],"additional":[168],"improvement":[169],"integrity,":[172],"thereby":[173],"increasing":[174]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2106441083","counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":1}],"updated_date":"2024-12-10T03:19:44.934561","created_date":"2016-06-24"}