{"id":"https://openalex.org/W2034604783","doi":"https://doi.org/10.1016/0031-3203(81)90030-3","title":"Development of a mathematical model to analyze color and density as discriminant features for pulmonary squamous epithelial cells","display_name":"Development of a mathematical model to analyze color and density as discriminant features for pulmonary squamous epithelial cells","publication_year":1981,"publication_date":"1981-01-01","ids":{"openalex":"https://openalex.org/W2034604783","doi":"https://doi.org/10.1016/0031-3203(81)90030-3","mag":"2034604783"},"language":"en","primary_location":{"id":"doi:10.1016/0031-3203(81)90030-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0031-3203(81)90030-3","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-article"},"type":"article","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/A5057422366","display_name":"J. L. Engvall","orcid":null},"institutions":[{"id":"https://openalex.org/I4210149382","display_name":"Johnson Space Center","ror":"https://ror.org/04xx4z452","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210124779","https://openalex.org/I4210149382"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Engvall","raw_affiliation_strings":["NASA-Johnson Space Center, Houston, Texas 77058, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA-Johnson Space Center, Houston, Texas 77058, U.S.A","institution_ids":["https://openalex.org/I4210149382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055958522","display_name":"S. Donald Greenberg","orcid":null},"institutions":[{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S.D. Greenberg","raw_affiliation_strings":["Dept. of Pathology, Baylor College of Medicine, Houston, Texas 77058, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Pathology, Baylor College of Medicine, Houston, Texas 77058, U.S.A","institution_ids":["https://openalex.org/I181547552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110334131","display_name":"H J Spjut","orcid":null},"institutions":[{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H.J. Spjut","raw_affiliation_strings":["Dept. of Pathology, Baylor College of Medicine, Houston, Texas 77058, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Pathology, Baylor College of Medicine, Houston, Texas 77058, U.S.A","institution_ids":["https://openalex.org/I181547552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007594902","display_name":"Rolando Estrada","orcid":"https://orcid.org/0000-0003-1607-2618"},"institutions":[{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Estrada","raw_affiliation_strings":["Dept. of Pathology, Baylor College of Medicine, Houston, Texas 77058, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Pathology, Baylor College of Medicine, Houston, Texas 77058, U.S.A","institution_ids":["https://openalex.org/I181547552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069095645","display_name":"James Subach","orcid":null},"institutions":[{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Subach","raw_affiliation_strings":["Dept. of Pathology, Baylor College of Medicine, Houston, Texas 77058, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Pathology, Baylor College of Medicine, Houston, Texas 77058, U.S.A","institution_ids":["https://openalex.org/I181547552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008202528","display_name":"S. L. Kimzey","orcid":null},"institutions":[{"id":"https://openalex.org/I4210149382","display_name":"Johnson Space Center","ror":"https://ror.org/04xx4z452","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210124779","https://openalex.org/I4210149382"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S.L. Kimzey","raw_affiliation_strings":["NASA-Johnson Space Center, Houston, Texas 77058, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA-Johnson Space Center, Houston, Texas 77058, U.S.A","institution_ids":["https://openalex.org/I4210149382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064339568","display_name":"Jill King","orcid":null},"institutions":[{"id":"https://openalex.org/I55279860","display_name":"L-3 Communications (United States)","ror":"https://ror.org/000nwmh60","country_code":"US","type":"company","lineage":["https://openalex.org/I55279860"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J.F. King","raw_affiliation_strings":["Ford Aerospace and Communications Corporation, Houston, Texas 77058, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ford Aerospace and Communications Corporation, Houston, Texas 77058, U.S.A","institution_ids":["https://openalex.org/I55279860"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087881078","display_name":"P.M. DiTrapani","orcid":null},"institutions":[{"id":"https://openalex.org/I55279860","display_name":"L-3 Communications (United States)","ror":"https://ror.org/000nwmh60","country_code":"US","type":"company","lineage":["https://openalex.org/I55279860"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P.M. DiTrapani","raw_affiliation_strings":["Ford Aerospace and Communications Corporation, Houston, Texas 77058, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ford Aerospace and Communications Corporation, Houston, Texas 77058, U.S.A","institution_ids":["https://openalex.org/I55279860"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2850,"currency":"USD","value_usd":2850},"apc_paid":null,"fwci":1.3677,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80019075,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"1","first_page":"37","last_page":"47"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.9487000107765198,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"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"}},"topics":[{"id":"https://openalex.org/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.9487000107765198,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"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"}},{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9470000267028809,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/linear-discriminant-analysis","display_name":"Linear discriminant analysis","score":0.7199705839157104},{"id":"https://openalex.org/keywords/discriminant","display_name":"Discriminant","score":0.5610170364379883},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4592665433883667},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43586236238479614},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40510350465774536},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3610047698020935}],"concepts":[{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.7199705839157104},{"id":"https://openalex.org/C78397625","wikidata":"https://www.wikidata.org/wiki/Q192487","display_name":"Discriminant","level":2,"score":0.5610170364379883},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4592665433883667},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43586236238479614},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40510350465774536},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3610047698020935}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0031-3203(81)90030-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0031-3203(81)90030-3","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.7699999809265137,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1564959542","https://openalex.org/W1972097870","https://openalex.org/W1990701202","https://openalex.org/W2047529073","https://openalex.org/W2324309783","https://openalex.org/W2332008452","https://openalex.org/W2469767937","https://openalex.org/W4239953570","https://openalex.org/W6720256109"],"related_works":["https://openalex.org/W2350751952","https://openalex.org/W2362114017","https://openalex.org/W3147024994","https://openalex.org/W1978302214","https://openalex.org/W1999647744","https://openalex.org/W2063246903","https://openalex.org/W2374055396","https://openalex.org/W2021817983","https://openalex.org/W2134569917","https://openalex.org/W1997215353"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}