{"id":"https://openalex.org/W4391646276","doi":"https://doi.org/10.1007/s44163-024-00106-7","title":"Application and comparison of K-means and PCA based segmentation models for Alzheimer disease detection using MRI","display_name":"Application and comparison of K-means and PCA based segmentation models for Alzheimer disease detection using MRI","publication_year":2024,"publication_date":"2024-02-08","ids":{"openalex":"https://openalex.org/W4391646276","doi":"https://doi.org/10.1007/s44163-024-00106-7"},"language":"en","primary_location":{"id":"doi:10.1007/s44163-024-00106-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44163-024-00106-7","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44163-024-00106-7.pdf","source":{"id":"https://openalex.org/S4210220416","display_name":"Discover Artificial Intelligence","issn_l":"2731-0809","issn":["2731-0809"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discover Artificial Intelligence","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1007/s44163-024-00106-7.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5092764356","display_name":"Daniel Georges Olle Olle","orcid":null},"institutions":[{"id":"https://openalex.org/I1331070479","display_name":"Universit\u00e9 de Yaound\u00e9 I","ror":"https://ror.org/022zbs961","country_code":"CM","type":"education","lineage":["https://openalex.org/I1331070479"]}],"countries":["CM"],"is_corresponding":true,"raw_author_name":"Daniel Georges Olle Olle","raw_affiliation_strings":["Department of Computer Engineering, University of Ebolowa, Ebolowa, Cameroon","Department of Computer Science, University of Yaound\u00e9 1, Yaound\u00e9, Cameroon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, University of Ebolowa, Ebolowa, Cameroon","institution_ids":[]},{"raw_affiliation_string":"Department of Computer Science, University of Yaound\u00e9 1, Yaound\u00e9, Cameroon","institution_ids":["https://openalex.org/I1331070479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093889835","display_name":"Julien Zoobo Bisse","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Julien Zoobo Bisse","raw_affiliation_strings":["Department of Computer Engineering, University of Ebolowa, Ebolowa, Cameroon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, University of Ebolowa, Ebolowa, Cameroon","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026602030","display_name":"Ghislain Abessolo Aloo","orcid":null},"institutions":[{"id":"https://openalex.org/I1331070479","display_name":"Universit\u00e9 de Yaound\u00e9 I","ror":"https://ror.org/022zbs961","country_code":"CM","type":"education","lineage":["https://openalex.org/I1331070479"]}],"countries":["CM"],"is_corresponding":false,"raw_author_name":"Ghislain Abessolo Alo\u2019o","raw_affiliation_strings":["Department of Computer Science, University of Yaound\u00e9 1, Yaound\u00e9, Cameroon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Yaound\u00e9 1, Yaound\u00e9, Cameroon","institution_ids":["https://openalex.org/I1331070479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5092764356"],"corresponding_institution_ids":["https://openalex.org/I1331070479"],"apc_list":{"value":990,"currency":"EUR","value_usd":1067},"apc_paid":{"value":990,"currency":"EUR","value_usd":1067},"fwci":2.1016,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.86529491,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"4","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"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/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"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":0.9947999715805054,"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"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7716763615608215},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.7183380126953125},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6320415139198303},{"id":"https://openalex.org/keywords/dementia","display_name":"Dementia","score":0.6151501536369324},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5805870890617371},{"id":"https://openalex.org/keywords/neuroimaging","display_name":"Neuroimaging","score":0.576259970664978},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.5624051094055176},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5619232058525085},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5027031898498535},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.31638556718826294},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1651909053325653},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.16508537530899048},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.1546567976474762},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.1427575945854187}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7716763615608215},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7183380126953125},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6320415139198303},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.6151501536369324},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5805870890617371},{"id":"https://openalex.org/C58693492","wikidata":"https://www.wikidata.org/wiki/Q551875","display_name":"Neuroimaging","level":2,"score":0.576259970664978},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.5624051094055176},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5619232058525085},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5027031898498535},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.31638556718826294},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1651909053325653},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.16508537530899048},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.1546567976474762},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.1427575945854187},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s44163-024-00106-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44163-024-00106-7","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44163-024-00106-7.pdf","source":{"id":"https://openalex.org/S4210220416","display_name":"Discover Artificial Intelligence","issn_l":"2731-0809","issn":["2731-0809"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discover Artificial Intelligence","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5a4568ec021c4b2191b79298ad4feac2","is_oa":true,"landing_page_url":"https://doaj.org/article/5a4568ec021c4b2191b79298ad4feac2","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Discover Artificial Intelligence, Vol 4, Iss 1, Pp 1-14 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s44163-024-00106-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44163-024-00106-7","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44163-024-00106-7.pdf","source":{"id":"https://openalex.org/S4210220416","display_name":"Discover Artificial Intelligence","issn_l":"2731-0809","issn":["2731-0809"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discover Artificial Intelligence","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4391646276.pdf"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W2002857669","https://openalex.org/W2038003677","https://openalex.org/W2055284874","https://openalex.org/W2135122142","https://openalex.org/W2144552105","https://openalex.org/W2152592639","https://openalex.org/W2766959165","https://openalex.org/W2991664685","https://openalex.org/W2995495466","https://openalex.org/W2998476724","https://openalex.org/W3005147719","https://openalex.org/W3018492956","https://openalex.org/W3126023498","https://openalex.org/W3165866168","https://openalex.org/W3182313452","https://openalex.org/W3208127274","https://openalex.org/W4323040292","https://openalex.org/W7002030371"],"related_works":["https://openalex.org/W1975632186","https://openalex.org/W3027745756","https://openalex.org/W3205213561","https://openalex.org/W2409059799","https://openalex.org/W364817481","https://openalex.org/W2531880140","https://openalex.org/W2327340211","https://openalex.org/W1972242255","https://openalex.org/W2027542625","https://openalex.org/W2890927416"],"abstract_inverted_index":{"Abstract":[0],"Machine":[1],"learning":[2],"algorithms":[3,19],"can":[4,198],"be":[5,199],"used":[6,87,204],"to":[7,21,58,108,132,156,166,205],"detect":[8],"Alzheimer":[9,118,148,158],"disease":[10,61,182,191],"with":[11,62,213],"RMI-images.":[12],"One":[13],"of":[14,17,30,38,44,55,73,90,97,117,176,186],"the":[15,36,41,53,65,115,139,143,180,196],"challenges":[16],"these":[18,112],"is":[20,86,106,154,203],"clearly":[22],"extract":[23,133,206],"image":[24,124],"features":[25,146,208],"that":[26,195],"show":[27,194],"small":[28],"variants":[29],"brain":[31,98],"cells":[32,91,113],"changes,":[33],"which":[34],"reveal":[35],"condition":[37],"dementia":[39],"at":[40],"intermediate":[42],"stages":[43],"mild":[45],"cognitive":[46],"impairment.":[47],"In":[48,64],"this":[49],"article,":[50],"we":[51],"explore":[52],"abilities":[54],"two":[56],"approaches":[57,165],"diagnose":[59],"Alzheimer\u2019s":[60,181,190],"MRI.":[63],"first":[66],"approach,":[67],"after":[68],"noise":[69],"reduction":[70,126],"and":[71,94,114,135,138,169,189,212],"correction":[72],"alterations":[74],"was":[75],"conducted":[76,162],"by":[77],"a":[78,83,173],"non-linear":[79],"filter":[80],"size":[81],"3*3,":[82],"kmeans":[84],"algorithm":[85,153],"for":[88,147],"segmentation":[89],"showing":[92],"white":[93,134],"grey":[95,136],"matters":[96],"images.":[99],"A":[100,150],"Convolutional":[101],"neural":[102],"network":[103],"(CNN)":[104],"model":[105],"trained":[107,155],"indicate":[109],"variations":[110],"on":[111,163,209],"presence":[116],"Disease.":[119],"The":[120],"second":[121],"approach":[122],"performs":[123],"feature":[125],"using":[127,172],"principal":[128],"component":[129],"analysis":[130],"(PCA)":[131],"matters,":[137],"cerebrospinal":[140],"fluid":[141],"as":[142],"three":[144],"relevant":[145,207],"diagnosis.":[149],"multilayer":[151],"perceptron":[152],"classify":[157],"cases.":[159],"Experiments":[160],"are":[161],"both":[164],"compare":[167],"accuracy":[168,197],"processing":[170,216],"time":[171],"real":[174],"dataset":[175],"602":[177],"images":[178],"from":[179],"Neuroimaging":[183],"Initiative":[184],"(ADNI)":[185],"cognitively":[187],"normal":[188],"patients.":[192],"Results":[193],"enhanced":[200],"when":[201],"PCA":[202],"RMI":[210],"images;":[211],"relatively":[214],"low":[215],"time.":[217]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-30T09:15:22.047038","created_date":"2025-10-10T00:00:00"}