{"id":"https://openalex.org/W3007499076","doi":"https://doi.org/10.3390/e22020239","title":"Complexity Analysis of EEG, MEG, and fMRI in Mild Cognitive Impairment and Alzheimer\u2019s Disease: A Review","display_name":"Complexity Analysis of EEG, MEG, and fMRI in Mild Cognitive Impairment and Alzheimer\u2019s Disease: A Review","publication_year":2020,"publication_date":"2020-02-20","ids":{"openalex":"https://openalex.org/W3007499076","doi":"https://doi.org/10.3390/e22020239","mag":"3007499076","pmid":"https://pubmed.ncbi.nlm.nih.gov/33286013"},"language":"en","primary_location":{"id":"doi:10.3390/e22020239","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e22020239","pdf_url":"https://www.mdpi.com/1099-4300/22/2/239/pdf?version=1583048730","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"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":"Entropy","raw_type":"journal-article"},"type":"review","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/22/2/239/pdf?version=1583048730","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084778521","display_name":"Jie Sun","orcid":"https://orcid.org/0000-0002-6470-9452"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Sun","raw_affiliation_strings":["College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100372310","display_name":"Bin Wang","orcid":"https://orcid.org/0000-0001-7771-5360"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Wang","raw_affiliation_strings":["College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035048904","display_name":"Yan Niu","orcid":"https://orcid.org/0000-0002-8136-6631"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Niu","raw_affiliation_strings":["College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112615047","display_name":"Yuan Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Tan","raw_affiliation_strings":["College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029867030","display_name":"Chanjuan Fan","orcid":"https://orcid.org/0000-0002-7371-9732"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chanjuan Fan","raw_affiliation_strings":["College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100331307","display_name":"Nan Zhang","orcid":"https://orcid.org/0000-0002-9675-5322"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Zhang","raw_affiliation_strings":["College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035562735","display_name":"Jiayue Xue","orcid":"https://orcid.org/0000-0002-4637-429X"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayue Xue","raw_affiliation_strings":["College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101759880","display_name":"Jing Wei","orcid":"https://orcid.org/0000-0001-8710-7369"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Wei","raw_affiliation_strings":["College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038102427","display_name":"Jie Xiang","orcid":"https://orcid.org/0000-0002-9758-6954"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jie Xiang","raw_affiliation_strings":["College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5038102427"],"corresponding_institution_ids":["https://openalex.org/I9086337"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":7.9204,"has_fulltext":false,"cited_by_count":152,"citation_normalized_percentile":{"value":0.9830808,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"22","issue":"2","first_page":"239","last_page":"239"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.998199999332428,"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":0.998199999332428,"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":0.9927999973297119,"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/T12946","display_name":"Fractal and DNA sequence analysis","score":0.9575999975204468,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/cognitive-impairment","display_name":"Cognitive impairment","score":0.6796738505363464},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.628700852394104},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.5579017400741577},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.49038004875183105},{"id":"https://openalex.org/keywords/alzheimers-disease","display_name":"Alzheimer's disease","score":0.4805231988430023},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.42405444383621216},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.4118894040584564},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3604237735271454},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.34907668828964233},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.1389295756816864}],"concepts":[{"id":"https://openalex.org/C2984915365","wikidata":"https://www.wikidata.org/wiki/Q5141203","display_name":"Cognitive impairment","level":3,"score":0.6796738505363464},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.628700852394104},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.5579017400741577},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.49038004875183105},{"id":"https://openalex.org/C502032728","wikidata":"https://www.wikidata.org/wiki/Q11081","display_name":"Alzheimer's disease","level":3,"score":0.4805231988430023},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.42405444383621216},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.4118894040584564},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3604237735271454},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.34907668828964233},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1389295756816864}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/e22020239","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e22020239","pdf_url":"https://www.mdpi.com/1099-4300/22/2/239/pdf?version=1583048730","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"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":"Entropy","raw_type":"journal-article"},{"id":"pmid:33286013","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33286013","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":"Entropy (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:d9eca7d7e8184e5589713fe8ba9df230","is_oa":true,"landing_page_url":"https://doaj.org/article/d9eca7d7e8184e5589713fe8ba9df230","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":"Entropy, Vol 22, Iss 2, p 239 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1099-4300/22/2/239/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/e22020239","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":"Entropy","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7516672","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7516672","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":"Entropy (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/e22020239","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e22020239","pdf_url":"https://www.mdpi.com/1099-4300/22/2/239/pdf?version=1583048730","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"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":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1047360085","display_name":null,"funder_award_id":"and 61373101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G389181473","display_name":null,"funder_award_id":"2016M601287","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G3968354442","display_name":"\u57fa\u4e8e\u5bbd\u89c6\u91ce\u8111\u529f\u80fd\u6210\u50cf\u6280\u672f\u7684\u89c6\u89c9\u7a7a\u95f4\u9762\u90e8\u8868\u60c5\u8bc6\u522b\u7684\u8111\u673a\u5236\u7814\u7a76","funder_award_id":"61305142","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4148052806","display_name":"\u57fa\u4e8e\u7fa4\u611f\u53d7\u91ce\u7684\u6ce8\u610f\u5bf9\u89c6\u89c9\u8ba4\u77e5\u8c03\u8282\u7684\u8111\u673a\u5236\u7814\u7a76","funder_award_id":"61503272","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4517576942","display_name":null,"funder_award_id":"61503272, 61305142, and 61373101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3007499076.pdf"},"referenced_works_count":145,"referenced_works":["https://openalex.org/W638243159","https://openalex.org/W1520143707","https://openalex.org/W1598318710","https://openalex.org/W1633498429","https://openalex.org/W1746845875","https://openalex.org/W1862394037","https://openalex.org/W1963782016","https://openalex.org/W1964000773","https://openalex.org/W1965239040","https://openalex.org/W1965916744","https://openalex.org/W1968018198","https://openalex.org/W1968483512","https://openalex.org/W1975056775","https://openalex.org/W1980480824","https://openalex.org/W1983874169","https://openalex.org/W1986966459","https://openalex.org/W1994233698","https://openalex.org/W1995875735","https://openalex.org/W2000576195","https://openalex.org/W2002996884","https://openalex.org/W2004641611","https://openalex.org/W2005079740","https://openalex.org/W2005223849","https://openalex.org/W2008544797","https://openalex.org/W2012539045","https://openalex.org/W2012558374","https://openalex.org/W2014683958","https://openalex.org/W2018862333","https://openalex.org/W2019141334","https://openalex.org/W2020524745","https://openalex.org/W2028722600","https://openalex.org/W2028884948","https://openalex.org/W2031377725","https://openalex.org/W2038857613","https://openalex.org/W2039678476","https://openalex.org/W2048182196","https://openalex.org/W2048772740","https://openalex.org/W2049771698","https://openalex.org/W2053382389","https://openalex.org/W2056651346","https://openalex.org/W2058495283","https://openalex.org/W2058742375","https://openalex.org/W2058850340","https://openalex.org/W2059040925","https://openalex.org/W2061665608","https://openalex.org/W2063173250","https://openalex.org/W2064159419","https://openalex.org/W2064304166","https://openalex.org/W2065919594","https://openalex.org/W2069440543","https://openalex.org/W2072764787","https://openalex.org/W2073259577","https://openalex.org/W2076347184","https://openalex.org/W2077204677","https://openalex.org/W2077770566","https://openalex.org/W2078316336","https://openalex.org/W2079851821","https://openalex.org/W2080040641","https://openalex.org/W2080594290","https://openalex.org/W2081722606","https://openalex.org/W2081727890","https://openalex.org/W2082442136","https://openalex.org/W2085790164","https://openalex.org/W2088783056","https://openalex.org/W2089416626","https://openalex.org/W2090979724","https://openalex.org/W2092249933","https://openalex.org/W2093266575","https://openalex.org/W2097809784","https://openalex.org/W2104291363","https://openalex.org/W2104602831","https://openalex.org/W2104811988","https://openalex.org/W2107379635","https://openalex.org/W2111609296","https://openalex.org/W2113141977","https://openalex.org/W2115387754","https://openalex.org/W2115900528","https://openalex.org/W2118352166","https://openalex.org/W2123054080","https://openalex.org/W2124119608","https://openalex.org/W2131215403","https://openalex.org/W2134833483","https://openalex.org/W2134919037","https://openalex.org/W2139368757","https://openalex.org/W2144907160","https://openalex.org/W2145142325","https://openalex.org/W2151393950","https://openalex.org/W2152021942","https://openalex.org/W2155309678","https://openalex.org/W2157881370","https://openalex.org/W2159723961","https://openalex.org/W2161419251","https://openalex.org/W2163484647","https://openalex.org/W2164102251","https://openalex.org/W2164104048","https://openalex.org/W2164871646","https://openalex.org/W2168963208","https://openalex.org/W2255773492","https://openalex.org/W2280633744","https://openalex.org/W2292795565","https://openalex.org/W2321665800","https://openalex.org/W2331908321","https://openalex.org/W2415401066","https://openalex.org/W2511576554","https://openalex.org/W2536137376","https://openalex.org/W2537734716","https://openalex.org/W2555453877","https://openalex.org/W2562639901","https://openalex.org/W2574259781","https://openalex.org/W2595665180","https://openalex.org/W2618784334","https://openalex.org/W2753434084","https://openalex.org/W2755603372","https://openalex.org/W2755755232","https://openalex.org/W2758685953","https://openalex.org/W2767262600","https://openalex.org/W2769257896","https://openalex.org/W2772202429","https://openalex.org/W2781689248","https://openalex.org/W2783371799","https://openalex.org/W2789507848","https://openalex.org/W2793019582","https://openalex.org/W2810150495","https://openalex.org/W2893290795","https://openalex.org/W2894466234","https://openalex.org/W2895123855","https://openalex.org/W2903334206","https://openalex.org/W2913929186","https://openalex.org/W2922045303","https://openalex.org/W2943806423","https://openalex.org/W2947221460","https://openalex.org/W2966456843","https://openalex.org/W2968726102","https://openalex.org/W2969438869","https://openalex.org/W2976128322","https://openalex.org/W2993870137","https://openalex.org/W3022903699","https://openalex.org/W3100438626","https://openalex.org/W3142997458","https://openalex.org/W3172495628","https://openalex.org/W4236128577","https://openalex.org/W4243310154","https://openalex.org/W4248273320","https://openalex.org/W4399625654","https://openalex.org/W6653693393"],"related_works":["https://openalex.org/W2922348724","https://openalex.org/W200322357","https://openalex.org/W2130428257","https://openalex.org/W4308951944","https://openalex.org/W2057366091","https://openalex.org/W4312960290","https://openalex.org/W2049513647","https://openalex.org/W2988848585","https://openalex.org/W4233722919","https://openalex.org/W4323929055"],"abstract_inverted_index":{"Alzheimer's":[0],"disease":[1,7],"(AD)":[2],"is":[3,125],"a":[4,9,127,166],"degenerative":[5],"brain":[6,18,38,218],"with":[8,42,154],"high":[10],"and":[11,59,67,85,105,120,156,195,219],"irreversible":[12],"incidence.":[13],"In":[14,202],"recent":[15],"years,":[16],"because":[17],"signals":[19,39,98],"have":[20,102],"complex":[21,31],"nonlinear":[22],"dynamics,":[23],"there":[24],"has":[25],"been":[26],"growing":[27],"interest":[28],"in":[29,33,40,65,80,89,113,137,149,175,181,215],"studying":[30],"changes":[32],"the":[34,81,97,114,134,145,150,172,182,190,196,204,211,216],"time":[35,52],"series":[36,53],"of":[37,47,50,83,147,152,185,192,199,213],"patients":[41,101,153],"AD.":[43,138,176],"We":[44,177],"reviewed":[45],"studies":[46,180],"complexity":[48,104,124,161,193,212],"analyses":[49],"single-channel":[51],"from":[54,99],"electroencephalogram":[55],"(EEG),":[56],"magnetoencephalogram":[57],"(MEG),":[58],"functional":[60,135,173],"magnetic":[61],"resonance":[62],"imaging":[63],"(fMRI)":[64],"AD":[66,100,155,186,217,224],"determined":[68],"future":[69],"research":[70],"directions.":[71],"A":[72],"systematic":[73],"literature":[74],"search":[75],"for":[76,130,223],"2000-2019":[77],"was":[78],"performed":[79],"Web":[82],"Science":[84],"PubMed":[86],"databases,":[87],"resulting":[88],"126":[90],"identified":[91],"studies.":[92],"Compared":[93],"to":[94,133,143,157,168,171,208],"healthy":[95],"individuals,":[96],"less":[103],"more":[106],"predictable":[107],"oscillations,":[108],"which":[109],"are":[110],"found":[111],"mainly":[112],"left":[115],"parietal,":[116],"occipital,":[117],"right":[118],"frontal,":[119],"temporal":[121],"regions.":[122],"This":[123],"considered":[126],"potential":[128],"biomarker":[129,167],"accurately":[131,169],"responding":[132],"lesion":[136,174],"The":[139],"current":[140,205],"review":[141,206],"helps":[142,207],"reveal":[144],"patterns":[146,198],"dysfunction":[148],"brains":[151],"investigate":[158],"whether":[159],"signal":[160,183,200],"can":[162],"be":[163],"used":[164],"as":[165],"respond":[170],"proposed":[178],"further":[179],"complexities":[184],"patients,":[187],"including":[188],"investigating":[189],"reliability":[191],"algorithms":[194],"spatial":[197],"complexity.":[201],"conclusion,":[203],"better":[209],"understand":[210],"abnormalities":[214],"provide":[220],"useful":[221],"information":[222],"diagnosis.":[225]},"counts_by_year":[{"year":2026,"cited_by_count":11},{"year":2025,"cited_by_count":30},{"year":2024,"cited_by_count":38},{"year":2023,"cited_by_count":30},{"year":2022,"cited_by_count":19},{"year":2021,"cited_by_count":16},{"year":2020,"cited_by_count":7}],"updated_date":"2026-07-07T14:30:12.667765","created_date":"2025-10-10T00:00:00"}