{"id":"https://openalex.org/W4401752119","doi":"https://doi.org/10.1109/isbi56570.2024.10635800","title":"Localizing and Assessing Node Significance in Default Mode Network Using Sub-Community Detection in Mild Cognitive Impairment","display_name":"Localizing and Assessing Node Significance in Default Mode Network Using Sub-Community Detection in Mild Cognitive Impairment","publication_year":2024,"publication_date":"2024-05-27","ids":{"openalex":"https://openalex.org/W4401752119","doi":"https://doi.org/10.1109/isbi56570.2024.10635800"},"language":"en","primary_location":{"id":"doi:10.1109/isbi56570.2024.10635800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi56570.2024.10635800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5113342786","display_name":"Ameiy Acharya","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ameiy Acharya","raw_affiliation_strings":["Indian Institute of Science,Centre for Brain Research,Bengaluru"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Science,Centre for Brain Research,Bengaluru","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113342815","display_name":"Chakka Sai Pradeep","orcid":null},"institutions":[{"id":"https://openalex.org/I181514455","display_name":"International Institute of Information Technology Bangalore","ror":"https://ror.org/05h9eqy10","country_code":"IN","type":"education","lineage":["https://openalex.org/I181514455"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chakka Sai Pradeep","raw_affiliation_strings":["International Institute of Information Technology,Bangalore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology,Bangalore","institution_ids":["https://openalex.org/I181514455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014371833","display_name":"Neelam Sinha","orcid":"https://orcid.org/0000-0001-8164-8412"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Neelam Sinha","raw_affiliation_strings":["Indian Institute of Science,Centre for Brain Research,Bengaluru"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Science,Centre for Brain Research,Bengaluru","institution_ids":["https://openalex.org/I59270414"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6602,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64970302,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9993000030517578,"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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9993000030517578,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9930999875068665,"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/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.9699000120162964,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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/node","display_name":"Node (physics)","score":0.6934384703636169},{"id":"https://openalex.org/keywords/default-mode-network","display_name":"Default mode network","score":0.6581194996833801},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5986534357070923},{"id":"https://openalex.org/keywords/cognitive-impairment","display_name":"Cognitive impairment","score":0.5925323367118835},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.5131540894508362},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.5073520541191101},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3571974039077759},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32588982582092285},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2640613615512848},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11231836676597595},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.08829593658447266},{"id":"https://openalex.org/keywords/psychiatry","display_name":"Psychiatry","score":0.08356359601020813}],"concepts":[{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6934384703636169},{"id":"https://openalex.org/C141516989","wikidata":"https://www.wikidata.org/wiki/Q1182555","display_name":"Default mode network","level":3,"score":0.6581194996833801},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5986534357070923},{"id":"https://openalex.org/C2984915365","wikidata":"https://www.wikidata.org/wiki/Q5141203","display_name":"Cognitive impairment","level":3,"score":0.5925323367118835},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.5131540894508362},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.5073520541191101},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3571974039077759},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32588982582092285},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2640613615512848},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11231836676597595},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.08829593658447266},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.08356359601020813},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isbi56570.2024.10635800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi56570.2024.10635800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1987157607","https://openalex.org/W2015953751","https://openalex.org/W2078524519","https://openalex.org/W2088162437","https://openalex.org/W2125868297","https://openalex.org/W2131681506","https://openalex.org/W2162010696","https://openalex.org/W2164928285","https://openalex.org/W2528666543","https://openalex.org/W2952883127","https://openalex.org/W2977883299","https://openalex.org/W2990007740","https://openalex.org/W3099768174","https://openalex.org/W4229456933","https://openalex.org/W4284992359","https://openalex.org/W4318046973"],"related_works":["https://openalex.org/W2362359593","https://openalex.org/W2077235252","https://openalex.org/W2156395637","https://openalex.org/W2093668364","https://openalex.org/W4378949034","https://openalex.org/W2111783629","https://openalex.org/W1997392319","https://openalex.org/W2238894684","https://openalex.org/W1997326091","https://openalex.org/W2091165576"],"abstract_inverted_index":{"Our":[0],"study":[1],"aims":[2],"to":[3,6,84,117,139,194],"utilize":[4],"fMRI":[5],"identify":[7,140],"the":[8,13,48,51,56,86,100,113,123,136,180,183,199],"affected":[9,184,200],"brain":[10],"regions":[11],"within":[12,103],"Default":[14],"Mode":[15],"Network":[16],"(DMN)":[17],"in":[18,99,112,128],"subjects":[19,108],"with":[20,169],"Mild":[21],"Cognitive":[22],"Impairment":[23],"(MCI),":[24],"using":[25],"a":[26,104,149,175],"novel":[27],"Node":[28],"Significance":[29],"Score":[30],"(NSS).":[31],"We":[32],"construct":[33],"subject-specific":[34],"DMN":[35,52,155],"graphs":[36],"by":[37,144],"employing":[38],"partial":[39,64],"correlation":[40],"of":[41,43,125,182],"Regions":[42],"Interest":[44],"(ROIs)":[45],"that":[46,178],"make-up":[47],"DMN.":[49],"For":[50],"graph,":[53],"ROIs":[54],"are":[55,60,82,91],"nodes":[57,141],"and":[58,79,109,131,160,164,191],"edges":[59],"determined":[61],"based":[62],"on":[63],"correlation.":[65],"Four":[66],"popular":[67],"community":[68],"detection":[69],"algorithms":[70],"(Clique":[71],"Percolation":[72],"Method":[73],"(CPM),":[74],"Louvain":[75],"algorithm,":[76],"Greedy":[77],"Modularity":[78],"Leading":[80],"Eigenvectors)":[81],"applied":[83],"determine":[85],"largest":[87,101,114],"sub-community.":[88],"NSS":[89,124],"ratings":[90],"derived":[92],"for":[93,153,158],"each":[94,126],"node,":[95],"considering":[96],"(I)":[97],"frequency":[98],"sub-community":[102,115],"class":[105],"across":[106],"all":[107,118],"(II)":[110],"occurrence":[111],"according":[116],"four":[119],"methods.":[120],"After":[121],"computing":[122],"ROI":[127],"both":[129],"healthy":[130],"MCI":[132],"subjects,":[133],"we":[134],"quantify":[135],"score":[137],"disparity":[138,150],"most":[142],"impacted":[143],"MCI.":[145],"The":[146],"results":[147],"reveal":[148],"exceeding":[151],"20%":[152],"10":[154],"nodes,":[156],"maximally":[157],"PCC":[159],"Fusiform,":[161],"showing":[162],"45.69%":[163],"43.08%":[165],"disparity.":[166],"This":[167],"aligns":[168],"existing":[170],"medical":[171],"literature,":[172],"additionally":[173],"providing":[174],"quantitative":[176],"measure":[177],"enables":[179],"ordering":[181],"ROIs.":[185],"These":[186],"findings":[187],"offer":[188],"valuable":[189],"insights":[190],"could":[192],"lead":[193],"treatment":[195],"strategies":[196],"aggressively":[197],"targeting":[198],"nodes.":[201]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}