{"id":"https://openalex.org/W4292722432","doi":"https://doi.org/10.1007/s10586-022-03703-2","title":"A pre-trained convolutional neural network with optimized capsule networks for chest X-rays COVID-19 diagnosis","display_name":"A pre-trained convolutional neural network with optimized capsule networks for chest X-rays COVID-19 diagnosis","publication_year":2022,"publication_date":"2022-08-23","ids":{"openalex":"https://openalex.org/W4292722432","doi":"https://doi.org/10.1007/s10586-022-03703-2","pmid":"https://pubmed.ncbi.nlm.nih.gov/36034678"},"language":"en","primary_location":{"id":"doi:10.1007/s10586-022-03703-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10586-022-03703-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10586-022-03703-2.pdf","source":{"id":"https://openalex.org/S106148199","display_name":"Cluster Computing","issn_l":"1386-7857","issn":["1386-7857","1573-7543"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","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":"Cluster Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s10586-022-03703-2.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050802362","display_name":"Lobna M. Abouelmagd","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134598","display_name":"Scientific Research Group in Egypt","ror":"https://ror.org/03rahtg67","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210134598"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Lobna M. AbouEl-Magd","raw_affiliation_strings":["Computer Science Department, Misr Higher Institute, Mansoura, Egypt","Scientific Research Group in Egypt (www.egyptscience.net), Giza, Egypt"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, Misr Higher Institute, Mansoura, Egypt","institution_ids":["https://openalex.org/I4210134598"]},{"raw_affiliation_string":"Scientific Research Group in Egypt (www.egyptscience.net), Giza, Egypt","institution_ids":["https://openalex.org/I4210134598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101948445","display_name":"Ashraf Darwish","orcid":"https://orcid.org/0000-0002-4604-1436"},"institutions":[{"id":"https://openalex.org/I84058292","display_name":"Helwan University","ror":"https://ror.org/00h55v928","country_code":"EG","type":"education","lineage":["https://openalex.org/I84058292"]},{"id":"https://openalex.org/I4210134598","display_name":"Scientific Research Group in Egypt","ror":"https://ror.org/03rahtg67","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210134598"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Ashraf Darwish","raw_affiliation_strings":["Faculty of Science, Helwan University, Helwan, Egypt","Scientific Research Group in Egypt (www.egyptscience.net), Giza, Egypt"],"affiliations":[{"raw_affiliation_string":"Faculty of Science, Helwan University, Helwan, Egypt","institution_ids":["https://openalex.org/I84058292"]},{"raw_affiliation_string":"Scientific Research Group in Egypt (www.egyptscience.net), Giza, Egypt","institution_ids":["https://openalex.org/I4210134598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011543714","display_name":"V\u00e1clav Sn\u00e5\u0161el","orcid":"https://orcid.org/0000-0002-9600-8319"},"institutions":[{"id":"https://openalex.org/I142208455","display_name":"VSB - Technical University of Ostrava","ror":"https://ror.org/05x8mcb75","country_code":"CZ","type":"education","lineage":["https://openalex.org/I142208455"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Vaclav Snasel","raw_affiliation_strings":["VSB-Technical University of Ostrava, Ostrava, Czech Republic"],"affiliations":[{"raw_affiliation_string":"VSB-Technical University of Ostrava, Ostrava, Czech Republic","institution_ids":["https://openalex.org/I142208455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085432173","display_name":"Aboul Ella Hassanien","orcid":"https://orcid.org/0000-0002-9989-6681"},"institutions":[{"id":"https://openalex.org/I4210134598","display_name":"Scientific Research Group in Egypt","ror":"https://ror.org/03rahtg67","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210134598"]},{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Aboul Ella Hassanien","raw_affiliation_strings":["Faculty of Computers and AI, Cairo University, Giza, Egypt","Scientific Research Group in Egypt (www.egyptscience.net), Giza, Egypt"],"affiliations":[{"raw_affiliation_string":"Faculty of Computers and AI, Cairo University, Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]},{"raw_affiliation_string":"Scientific Research Group in Egypt (www.egyptscience.net), Giza, Egypt","institution_ids":["https://openalex.org/I4210134598"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5085432173"],"corresponding_institution_ids":["https://openalex.org/I145487455","https://openalex.org/I4210134598"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2790},"apc_paid":{"value":2190,"currency":"EUR","value_usd":2790},"fwci":2.8815,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.91029483,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"26","issue":"2","first_page":"1389","last_page":"1403"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11775","display_name":"COVID-19 diagnosis using AI","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11775","display_name":"COVID-19 diagnosis using AI","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12874","display_name":"Digital Imaging for Blood Diseases","score":0.9775999784469604,"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/computer-science","display_name":"Computer science","score":0.8418225049972534},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.682193398475647},{"id":"https://openalex.org/keywords/hyperparameter","display_name":"Hyperparameter","score":0.636128842830658},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6148092150688171},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5652919411659241},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.4245012104511261},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4224834740161896}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8418225049972534},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.682193398475647},{"id":"https://openalex.org/C8642999","wikidata":"https://www.wikidata.org/wiki/Q4171168","display_name":"Hyperparameter","level":2,"score":0.636128842830658},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6148092150688171},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5652919411659241},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.4245012104511261},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4224834740161896}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/s10586-022-03703-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10586-022-03703-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10586-022-03703-2.pdf","source":{"id":"https://openalex.org/S106148199","display_name":"Cluster Computing","issn_l":"1386-7857","issn":["1386-7857","1573-7543"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","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":"Cluster Computing","raw_type":"journal-article"},{"id":"pmid:36034678","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36034678","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":"Cluster computing","raw_type":null},{"id":"pmh:oai:dspace.vsb.cz:10084/148796","is_oa":true,"landing_page_url":"http://hdl.handle.net/10084/148796","pdf_url":null,"source":{"id":"https://openalex.org/S4306401668","display_name":"DSpace V\u0160B-TUO (V\u0160B-TUO)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I142208455","host_organization_name":"VSB - Technical University of Ostrava","host_organization_lineage":["https://openalex.org/I142208455"],"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":"","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:9397163","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9397163","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Cluster Comput","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1007/s10586-022-03703-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10586-022-03703-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10586-022-03703-2.pdf","source":{"id":"https://openalex.org/S106148199","display_name":"Cluster Computing","issn_l":"1386-7857","issn":["1386-7857","1573-7543"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","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":"Cluster Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321148","display_name":"Cairo University","ror":"https://ror.org/03q21mh05"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4292722432.pdf","grobid_xml":"https://content.openalex.org/works/W4292722432.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W2966661","https://openalex.org/W2028798134","https://openalex.org/W2112796928","https://openalex.org/W2148143831","https://openalex.org/W2580087858","https://openalex.org/W2770241596","https://openalex.org/W2914201981","https://openalex.org/W2956897601","https://openalex.org/W2972332050","https://openalex.org/W2977883271","https://openalex.org/W3014524604","https://openalex.org/W3015538848","https://openalex.org/W3017855299","https://openalex.org/W3021001507","https://openalex.org/W3028488836","https://openalex.org/W3030621456","https://openalex.org/W3036019546","https://openalex.org/W3044240928","https://openalex.org/W3048886990","https://openalex.org/W3080833865","https://openalex.org/W3083753334","https://openalex.org/W3091770411","https://openalex.org/W3131666147","https://openalex.org/W4211049957","https://openalex.org/W4213308398","https://openalex.org/W4221092042","https://openalex.org/W6600728650","https://openalex.org/W6748053814"],"related_works":["https://openalex.org/W2140186469","https://openalex.org/W4390421286","https://openalex.org/W4280563792","https://openalex.org/W4389724018","https://openalex.org/W4318719684","https://openalex.org/W3183136280","https://openalex.org/W4318559728","https://openalex.org/W4206951940","https://openalex.org/W4382602594","https://openalex.org/W4387850423"],"abstract_inverted_index":{"Coronavirus":[0],"disease":[1],"(COVID-19)":[2],"is":[3,43],"rapidly":[4],"spreading":[5],"worldwide.":[6],"Recent":[7],"studies":[8],"show":[9],"that":[10,67],"radiological":[11],"images":[12],"contain":[13],"accurate":[14],"data":[15,39,85,123,129,139,151],"for":[16],"detecting":[17],"the":[18,74,78,88,102,121],"coronavirus.":[19],"This":[20],"paper":[21],"proposes":[22],"a":[23,173],"pre-trained":[24],"convolutional":[25],"neural":[26],"network":[27,95],"(VGG16)":[28],"with":[29,37,120,127,137,149],"Capsule":[30],"Neural":[31],"Networks":[32],"(CapsNet)":[33],"to":[34,46,49,65,73,109,178],"detect":[35],"COVID-19":[36],"unbalanced":[38,122],"sets.":[40],"The":[41,156],"CapsNet":[42,119,126,136,146],"proposed":[44],"due":[45],"its":[47],"ability":[48],"define":[50],"features":[51],"such":[52],"as":[53],"perspective,":[54],"orientation,":[55],"and":[56,99,144,160,167],"size.":[57],"Synthetic":[58],"Minority":[59],"Over-sampling":[60],"Technique":[61],"(SMOTE)":[62],"was":[63],"employed":[64],"ensure":[66],"new":[68],"samples":[69],"were":[70],"generated":[71],"close":[72],"sample":[75],"center,":[76],"avoiding":[77],"production":[79],"of":[80,165,171],"outliers":[81],"or":[82],"changes":[83],"in":[84],"distribution.":[86],"As":[87],"results":[89],"may":[90],"change":[91],"by":[92],"changing":[93],"capsule":[94],"parameters":[96],"(Capsule":[97],"dimensionality":[98],"routing":[100],"number),":[101],"Gaussian":[103],"optimization":[104,148],"method":[105],"has":[106,158],"been":[107,116],"used":[108],"optimize":[110],"these":[111],"parameters.":[112],"Four":[113],"experiments":[114],"have":[115],"done,":[117],"(1)":[118],"sets,":[124],"(2)":[125],"balanced":[128,138,150],"sets":[130,140,152],"based":[131,141,153],"on":[132,142,154],"class":[133],"weight,":[134],"(3)":[135],"SMOTE,":[143],"(4)":[145],"hyperparameters":[147],"SMOTE.":[155],"performance":[157],"improved":[159],"achieved":[161],"an":[162,168],"accuracy":[163],"rate":[164],"96.58%":[166],"F1-":[169],"score":[170],"97.08%,":[172],"competitive":[174],"optimized":[175],"model":[176],"compared":[177],"other":[179],"related":[180],"models.":[181]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":9}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}