{"id":"https://openalex.org/W7134888908","doi":"https://doi.org/10.1109/icdmw69685.2025.00218","title":"Non-Parametric Spectral Analysis of Slow Wave Activity in Resting-State EEG as a Biomarker of Dementia Risk","display_name":"Non-Parametric Spectral Analysis of Slow Wave Activity in Resting-State EEG as a Biomarker of Dementia Risk","publication_year":2025,"publication_date":"2025-11-12","ids":{"openalex":"https://openalex.org/W7134888908","doi":"https://doi.org/10.1109/icdmw69685.2025.00218"},"language":null,"primary_location":{"id":"doi:10.1109/icdmw69685.2025.00218","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdmw69685.2025.00218","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Data Mining Workshops (ICDMW)","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/A5033380421","display_name":"Waldemar Bauer","orcid":"https://orcid.org/0000-0002-8543-0995"},"institutions":[{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Waldemar Bauer","raw_affiliation_strings":["AAGH University of Krakow,Dept. of Automatic Control &#x0026; Robotics,Krakow,Poland"],"affiliations":[{"raw_affiliation_string":"AAGH University of Krakow,Dept. of Automatic Control &#x0026; Robotics,Krakow,Poland","institution_ids":["https://openalex.org/I686019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048886937","display_name":"Mariusz Pelc","orcid":"https://orcid.org/0000-0003-2818-1010"},"institutions":[{"id":"https://openalex.org/I170583851","display_name":"University of Opole","ror":"https://ror.org/04gbpnx96","country_code":"PL","type":"education","lineage":["https://openalex.org/I170583851"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Mariusz Pelc","raw_affiliation_strings":["Institute of Computer Science, University of Opole,Opole,Poland"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Science, University of Opole,Opole,Poland","institution_ids":["https://openalex.org/I170583851"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086665976","display_name":"Katarzyna Bialas","orcid":null},"institutions":[{"id":"https://openalex.org/I11923345","display_name":"Wroc\u0142aw University of Science and Technology","ror":"https://ror.org/008fyn775","country_code":"PL","type":"education","lineage":["https://openalex.org/I11923345"]},{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Katarzyna Bialas","raw_affiliation_strings":["Wroclaw University of Science and Technology,Fac. of Information and Communication Technology,Wroclaw,Poland"],"affiliations":[{"raw_affiliation_string":"Wroclaw University of Science and Technology,Fac. of Information and Communication Technology,Wroclaw,Poland","institution_ids":["https://openalex.org/I11923345","https://openalex.org/I686019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050914099","display_name":"Tomasz Kajdanowicz","orcid":"https://orcid.org/0000-0002-8417-1012"},"institutions":[{"id":"https://openalex.org/I11923345","display_name":"Wroc\u0142aw University of Science and Technology","ror":"https://ror.org/008fyn775","country_code":"PL","type":"education","lineage":["https://openalex.org/I11923345"]},{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Tomasz Kajdanowicz","raw_affiliation_strings":["Wroclaw University of Science and Technology,Department of Artificial Intelligence,Wroclaw,Poland"],"affiliations":[{"raw_affiliation_string":"Wroclaw University of Science and Technology,Department of Artificial Intelligence,Wroclaw,Poland","institution_ids":["https://openalex.org/I11923345","https://openalex.org/I686019"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5128716526","display_name":"Aleksandra Kawala-Sterniuk","orcid":null},"institutions":[{"id":"https://openalex.org/I11923345","display_name":"Wroc\u0142aw University of Science and Technology","ror":"https://ror.org/008fyn775","country_code":"PL","type":"education","lineage":["https://openalex.org/I11923345"]},{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Aleksandra Kawala-Sterniuk","raw_affiliation_strings":["Wroclaw University of Science and Technology,Department of Artificial Intelligence,Wroclaw,Poland"],"affiliations":[{"raw_affiliation_string":"Wroclaw University of Science and Technology,Department of Artificial Intelligence,Wroclaw,Poland","institution_ids":["https://openalex.org/I11923345","https://openalex.org/I686019"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5033380421"],"corresponding_institution_ids":["https://openalex.org/I686019"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.77166904,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1821","last_page":"1828"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.13089999556541443,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.13089999556541443,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.10729999840259552,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10874","display_name":"Electromagnetic Fields and Biological Effects","score":0.03880000114440918,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dementia","display_name":"Dementia","score":0.5964000225067139},{"id":"https://openalex.org/keywords/biomarker","display_name":"Biomarker","score":0.5910000205039978},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.5878000259399414},{"id":"https://openalex.org/keywords/spectral-analysis","display_name":"Spectral analysis","score":0.5684999823570251},{"id":"https://openalex.org/keywords/frequency-analysis","display_name":"Frequency analysis","score":0.32670000195503235},{"id":"https://openalex.org/keywords/pulse-wave-analysis","display_name":"Pulse Wave Analysis","score":0.31439998745918274}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6858000159263611},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.5964000225067139},{"id":"https://openalex.org/C2781197716","wikidata":"https://www.wikidata.org/wiki/Q864574","display_name":"Biomarker","level":2,"score":0.5910000205039978},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.5878000259399414},{"id":"https://openalex.org/C2983668108","wikidata":"https://www.wikidata.org/wiki/Q280453","display_name":"Spectral analysis","level":3,"score":0.5684999823570251},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4293000102043152},{"id":"https://openalex.org/C97118885","wikidata":"https://www.wikidata.org/wiki/Q565636","display_name":"Frequency analysis","level":2,"score":0.32670000195503235},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.3158999979496002},{"id":"https://openalex.org/C2908916285","wikidata":"https://www.wikidata.org/wiki/Q2118022","display_name":"Pulse Wave Analysis","level":4,"score":0.31439998745918274},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.2865999937057495},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.2815000116825104},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.25929999351501465},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.25600001215934753}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icdmw69685.2025.00218","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdmw69685.2025.00218","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Data Mining Workshops (ICDMW)","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":24,"referenced_works":["https://openalex.org/W2017988926","https://openalex.org/W2049473909","https://openalex.org/W2058004561","https://openalex.org/W2107565916","https://openalex.org/W2118627384","https://openalex.org/W2520528792","https://openalex.org/W2532783408","https://openalex.org/W2740706197","https://openalex.org/W2892201537","https://openalex.org/W2972940784","https://openalex.org/W3035982241","https://openalex.org/W3097866448","https://openalex.org/W3104506760","https://openalex.org/W3164114146","https://openalex.org/W3212077826","https://openalex.org/W4294919184","https://openalex.org/W4313343064","https://openalex.org/W4313528712","https://openalex.org/W4390841079","https://openalex.org/W4392543654","https://openalex.org/W4392548066","https://openalex.org/W4399501946","https://openalex.org/W4401235329","https://openalex.org/W4404036869"],"related_works":[],"abstract_inverted_index":{"Slow":[0],"wave":[1,37],"activity":[2,38],"in":[3,51,133,183,223],"electroencephalography":[4],"(EEG)":[5],"is":[6],"emerging":[7],"as":[8,123],"a":[9,206],"promising":[10],"early":[11,213],"biomarker":[12],"for":[13,90,131,211],"neurodegenerative":[14],"disorders,":[15],"including":[16,141],"Alzheimer's":[17],"Disease":[18],"(AD)":[19],"and":[20,39,80,109,117,150,158,165,173,180,185,208,226],"dementia.":[21],"In":[22],"this":[23],"study,":[24],"we":[25,136],"applied":[26],"non-parametric":[27,138,199],"spectral":[28,56,200],"analysis":[29,201],"methods":[30],"to":[31,73,145,162],"automate":[32],"the":[33,52,78,134],"detection":[34],"of":[35,77,83,126,202,216],"slow":[36],"stratify":[40],"dementia":[41,192,217],"risk":[42,193],"using":[43,61],"resting-state":[44,203],"EEG":[45,84,152,204],"data":[46],"from":[47],"79":[48],"middle-aged":[49],"participants":[50],"PEARL-Neuro":[53],"Database.":[54],"Power":[55],"density":[57],"(PSD)":[58],"was":[59,88],"estimated":[60],"Welch's":[62],"method,":[63],"employing":[64],"Hann-windowed":[65],"4":[66,97],"second":[67],"epochs":[68],"with":[69,177,190],"50":[70],"%":[71],"overlap":[72],"ensure":[74],"robust":[75],"handling":[76],"non-stationary":[79],"noisy":[81],"nature":[82],"signals.":[85],"Relative":[86],"power":[87,119,153],"calculated":[89],"canonical":[91],"frequency":[92],"bands:":[93],"delta":[94,172],"(0.5":[95],"\u2013":[96,101,106,112],"Hz),":[98,103,108],"theta":[99,174],"(4":[100],"8":[102],"alpha":[104],"(8":[105],"13":[107],"beta":[110],"(13":[111],"30":[113],"Hz).":[114],"Additionally,":[115],"delta/beta":[116,179],"theta/beta":[118,181],"ratios":[120],"were":[121],"derived":[122],"potential":[124,221],"biomarkers":[125],"cortical":[127],"dysregulation.":[128],"To":[129],"account":[130],"non-normality":[132],"data,":[135],"used":[137],"statistical":[139],"methods,":[140],"Spearman's":[142],"rank":[143],"correlation,":[144],"assess":[146],"relationships":[147],"between":[148],"absolute":[149],"relative":[151],"across":[154],"all":[155],"recording":[156],"sites":[157],"clinical":[159,225],"scores":[160],"related":[161],"attention":[163],"deficit":[164],"hyperactivity.":[166],"Our":[167],"results":[168],"revealed":[169],"that":[170,198],"increased":[171],"power,":[175],"along":[176],"elevated":[178],"ratios\u2014particularly":[182],"frontal":[184],"parietal":[186],"regions\u2014were":[187],"significantly":[188],"associated":[189],"higher":[191],"profiles.":[194],"These":[195],"findings":[196],"demonstrate":[197],"provides":[205],"reliable":[207],"scalable":[209],"approach":[210],"identifying":[212],"neurophysiological":[214],"markers":[215],"risk,":[218],"supporting":[219],"its":[220],"utility":[222],"both":[224],"research":[227],"settings.":[228]},"counts_by_year":[],"updated_date":"2026-03-13T14:20:09.374765","created_date":"2026-03-12T00:00:00"}
