{"id":"https://openalex.org/W2112063803","doi":"https://doi.org/10.1109/titb.2009.2036166","title":"Texture-Based Identification and Characterization of Interstitial Pneumonia Patterns in Lung Multidetector CT","display_name":"Texture-Based Identification and Characterization of Interstitial Pneumonia Patterns in Lung Multidetector CT","publication_year":2009,"publication_date":"2009-11-17","ids":{"openalex":"https://openalex.org/W2112063803","doi":"https://doi.org/10.1109/titb.2009.2036166","mag":"2112063803","pmid":"https://pubmed.ncbi.nlm.nih.gov/19906596"},"language":"en","primary_location":{"id":"doi:10.1109/titb.2009.2036166","is_oa":false,"landing_page_url":"https://doi.org/10.1109/titb.2009.2036166","pdf_url":null,"source":{"id":"https://openalex.org/S68937846","display_name":"IEEE Transactions on Information Technology in Biomedicine","issn_l":"1089-7771","issn":["1089-7771","1558-0032"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Technology in Biomedicine","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5078051434","display_name":"Panayiotis Korfiatis","orcid":null},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Panayiotis D Korfiatis","raw_affiliation_strings":["Department of Medical Physics, School of Medicine, University of Patras, Patras 26500, Grecce. korfp@upatras.gr","Dept. of Med. Phys., Univ. of Patras, Patras, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Medical Physics, School of Medicine, University of Patras, Patras 26500, Grecce. korfp@upatras.gr","institution_ids":["https://openalex.org/I174878644"]},{"raw_affiliation_string":"Dept. of Med. Phys., Univ. of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076303709","display_name":"Anna Karahaliou","orcid":null},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Anna N Karahaliou","raw_affiliation_strings":["Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece","Dept. of Med. Phys., Univ. of Patras, Patras, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]},{"raw_affiliation_string":"Dept. of Med. Phys., Univ. of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044692030","display_name":"Alexandra Kazantzi","orcid":null},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]},{"id":"https://openalex.org/I2801754460","display_name":"General University Hospital of Patras","ror":"https://ror.org/03c3d1v10","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I2801754460"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Alexandra D Kazantzi","raw_affiliation_strings":["Department of Radiology, University Hospital of Patras, Patras, Greece","Dept. of Radiol., Univ. Hosp. of Patras, Patras, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Radiology, University Hospital of Patras, Patras, Greece","institution_ids":["https://openalex.org/I2801754460"]},{"raw_affiliation_string":"Dept. of Radiol., Univ. Hosp. of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108348545","display_name":"C. Kalogeropoulou","orcid":null},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Cristina Kalogeropoulou","raw_affiliation_strings":["Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece","Dept. of Radiol., Univ. Hosp. of Patras, Patras, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]},{"raw_affiliation_string":"Dept. of Radiol., Univ. Hosp. of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023540625","display_name":"Lena Costaridou","orcid":"https://orcid.org/0000-0001-9567-9818"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Lena I Costaridou","raw_affiliation_strings":["Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece","Dept. of Med. Phys., Univ. of Patras, Patras, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]},{"raw_affiliation_string":"Dept. of Med. Phys., Univ. of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5078051434"],"corresponding_institution_ids":["https://openalex.org/I174878644"],"apc_list":null,"apc_paid":null,"fwci":3.2087,"has_fulltext":false,"cited_by_count":81,"citation_normalized_percentile":{"value":0.91105829,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"14","issue":"3","first_page":"675","last_page":"680"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.989799976348877,"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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.989799976348877,"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/T10202","display_name":"Lung Cancer Diagnosis and Treatment","score":0.9842000007629395,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9800000190734863,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.552456259727478},{"id":"https://openalex.org/keywords/reticular-connective-tissue","display_name":"Reticular connective tissue","score":0.5081121921539307},{"id":"https://openalex.org/keywords/lung","display_name":"Lung","score":0.44882071018218994},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44177672266960144},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.4117741286754608},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3853432536125183},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36737489700317383},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.33398333191871643},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2684585154056549},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.23170366883277893}],"concepts":[{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.552456259727478},{"id":"https://openalex.org/C95190701","wikidata":"https://www.wikidata.org/wiki/Q3268002","display_name":"Reticular connective tissue","level":2,"score":0.5081121921539307},{"id":"https://openalex.org/C2777714996","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung","level":2,"score":0.44882071018218994},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44177672266960144},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.4117741286754608},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3853432536125183},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36737489700317383},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.33398333191871643},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2684585154056549},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.23170366883277893},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008168","descriptor_name":"Lung","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D008168","descriptor_name":"Lung","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D008168","descriptor_name":"Lung","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D017563","descriptor_name":"Lung Diseases, Interstitial","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D017563","descriptor_name":"Lung Diseases, Interstitial","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D017563","descriptor_name":"Lung Diseases, Interstitial","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/titb.2009.2036166","is_oa":false,"landing_page_url":"https://doi.org/10.1109/titb.2009.2036166","pdf_url":null,"source":{"id":"https://openalex.org/S68937846","display_name":"IEEE Transactions on Information Technology in Biomedicine","issn_l":"1089-7771","issn":["1089-7771","1558-0032"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Technology in Biomedicine","raw_type":"journal-article"},{"id":"pmid:19906596","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19906596","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":"IEEE transactions on information technology in biomedicine : a publication of the IEEE Engineering in Medicine and Biology Society","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310968","display_name":"University of Patras","ror":"https://ror.org/017wvtq80"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2010161820","https://openalex.org/W2012253355","https://openalex.org/W2042359571","https://openalex.org/W2044465660","https://openalex.org/W2046649403","https://openalex.org/W2059783329","https://openalex.org/W2070461514","https://openalex.org/W2085206647","https://openalex.org/W2095283401","https://openalex.org/W2112478811","https://openalex.org/W2120542559","https://openalex.org/W2122111042","https://openalex.org/W2122692815","https://openalex.org/W2122737351","https://openalex.org/W2142382161","https://openalex.org/W2153364064","https://openalex.org/W2154997843","https://openalex.org/W2156061276","https://openalex.org/W2161912327","https://openalex.org/W2319352096","https://openalex.org/W2790528949","https://openalex.org/W2797997487"],"related_works":["https://openalex.org/W3027020613","https://openalex.org/W2016533837","https://openalex.org/W3167885074","https://openalex.org/W2011371797","https://openalex.org/W2892386716","https://openalex.org/W4306164210","https://openalex.org/W1998563493","https://openalex.org/W4313316311","https://openalex.org/W4362608745","https://openalex.org/W2383143032"],"abstract_inverted_index":{"Identification":[0],"and":[1,75,88,106,127,131,161],"characterization":[2,89],"of":[3,28,35,90,100,111,121,138],"diffuse":[4],"parenchyma":[5,83],"lung":[6,17,78,82],"disease":[7],"(DPLD)":[8],"patterns":[9,92,133],"challenges":[10],"computer-aided":[11],"schemes":[12],"in":[13,81,125],"computed":[14],"tomography":[15],"(CT)":[16],"analysis.":[18],"In":[19],"this":[20],"study,":[21],"an":[22,57],"automated":[23,52],"scheme":[24,124],"for":[25],"volumetric":[26],"quantification":[27],"interstitial":[29],"pneumonia":[30],"(IP)":[31],"patterns,":[32,108],"a":[33,40,64,96],"subset":[34],"DPLD,":[36],"is":[37,48,73,93],"presented,":[38],"utilizing":[39],"multidetector":[41],"CT":[42],"(MDCT)":[43],"dataset.":[44],"Initially,":[45],"lung-field":[46],"segmentation":[47],"achieved":[49],"by":[50,63,109,136],"3-D":[51,117],"gray-level":[53],"thresholding":[54],"combined":[55],"with":[56],"edge-highlighting":[58],"wavelet":[59],"preprocessing":[60],"step,":[61],"followed":[62],"texture-based":[65],"border":[66],"refinement":[67],"step.":[68],"The":[69],"vessel":[70],"tree":[71],"volume":[72,139],"identified":[74],"removed":[76],"from":[77],"field,":[79],"resulting":[80],"(LP)":[84],"volume.":[85],"Following,":[86],"identification":[87],"IP":[91],"formulated":[94],"as":[95],"three-class":[97],"pattern":[98],"classification":[99],"LP":[101],"into":[102],"normal,":[103],"ground":[104,129],"glass,":[105],"reticular":[107,132],"means":[110,137],"k-nearest":[112],"neighbor":[113],"voxel":[114],"classification,":[115],"exploiting":[116],"cooccurrence":[118],"features.":[119],"Performance":[120],"the":[122],"proposed":[123],"indentifying":[126],"characterizing":[128],"glass":[130],"was":[134],"evaluated":[135],"overlap":[140],"(ground":[141,152,164],"glass:":[142,153,165],"0.734":[143],"+/-":[144,148,155,159,167,171],"0.057,":[145],"reticular:":[146,157,169],"0.815":[147],"0.037),":[149],"true-positive":[150],"fraction":[151,163],"0.638":[154],"0.055,":[156],"0.942":[158],"0.023)":[160],"false-positive":[162],"0.361":[166],"0.027,":[168],"0.147":[170],"0.032)":[172],"on":[173],"five":[174],"MDCT":[175],"scans.":[176]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":13},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":6}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}