{"id":"https://openalex.org/W2860966875","doi":"https://doi.org/10.1117/12.2318387","title":"Effect of biopsy on the MRI radiomics classification of benign lesions and luminal A cancers","display_name":"Effect of biopsy on the MRI radiomics classification of benign lesions and luminal A cancers","publication_year":2018,"publication_date":"2018-07-06","ids":{"openalex":"https://openalex.org/W2860966875","doi":"https://doi.org/10.1117/12.2318387","mag":"2860966875"},"language":"en","primary_location":{"id":"doi:10.1117/12.2318387","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2318387","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"14th International Workshop on Breast Imaging (IWBI 2018)","raw_type":"proceedings-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/A5032409695","display_name":"Heather M. Whitney","orcid":"https://orcid.org/0000-0002-7258-1102"},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]},{"id":"https://openalex.org/I73236664","display_name":"Wheaton College - Illinois","ror":"https://ror.org/0581k0452","country_code":"US","type":"education","lineage":["https://openalex.org/I73236664"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Heather M. Whitney","raw_affiliation_strings":["The Univ. of Chicago (United States); Wheaton College (United States)"],"affiliations":[{"raw_affiliation_string":"The Univ. of Chicago (United States); Wheaton College (United States)","institution_ids":["https://openalex.org/I73236664","https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024321936","display_name":"Karen Drukker","orcid":"https://orcid.org/0000-0001-6544-3476"},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karen Drukker","raw_affiliation_strings":["The Univ. of Chicago (United States)"],"affiliations":[{"raw_affiliation_string":"The Univ. of Chicago (United States)","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012021404","display_name":"Alexandra Edwards","orcid":null},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alexandra Edwards","raw_affiliation_strings":["The Univ. of Chicago (United States)"],"affiliations":[{"raw_affiliation_string":"The Univ. of Chicago (United States)","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020468113","display_name":"John Papaioannou","orcid":"https://orcid.org/0000-0002-3852-3208"},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John Papaioannou","raw_affiliation_strings":["The Univ. of Chicago (United States)"],"affiliations":[{"raw_affiliation_string":"The Univ. of Chicago (United States)","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049042648","display_name":"Maryellen L. Giger","orcid":"https://orcid.org/0000-0001-5482-9728"},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maryellen L. Giger","raw_affiliation_strings":["The Univ. of Chicago (United States)"],"affiliations":[{"raw_affiliation_string":"The Univ. of Chicago (United States)","institution_ids":["https://openalex.org/I40347166"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5032409695"],"corresponding_institution_ids":["https://openalex.org/I40347166","https://openalex.org/I73236664"],"apc_list":null,"apc_paid":null,"fwci":0.1768,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.55063402,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"62","last_page":"62"},"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":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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","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/T11885","display_name":"MRI in cancer diagnosis","score":0.9998999834060669,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9940999746322632,"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/biopsy","display_name":"Biopsy","score":0.8206745982170105},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.701077938079834},{"id":"https://openalex.org/keywords/confidence-interval","display_name":"Confidence interval","score":0.6516950130462646},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.6356070637702942},{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"Receiver operating characteristic","score":0.6027902364730835},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.529961884021759},{"id":"https://openalex.org/keywords/breast-cancer","display_name":"Breast cancer","score":0.5016024112701416},{"id":"https://openalex.org/keywords/breast-biopsy","display_name":"Breast biopsy","score":0.4610445201396942},{"id":"https://openalex.org/keywords/cancer","display_name":"Cancer","score":0.3555200695991516},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.34331485629081726},{"id":"https://openalex.org/keywords/mammography","display_name":"Mammography","score":0.18483087420463562},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.12276816368103027}],"concepts":[{"id":"https://openalex.org/C2775934546","wikidata":"https://www.wikidata.org/wiki/Q179991","display_name":"Biopsy","level":2,"score":0.8206745982170105},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.701077938079834},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.6516950130462646},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.6356070637702942},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.6027902364730835},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.529961884021759},{"id":"https://openalex.org/C530470458","wikidata":"https://www.wikidata.org/wiki/Q128581","display_name":"Breast cancer","level":3,"score":0.5016024112701416},{"id":"https://openalex.org/C2777517664","wikidata":"https://www.wikidata.org/wiki/Q4959785","display_name":"Breast biopsy","level":5,"score":0.4610445201396942},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.3555200695991516},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.34331485629081726},{"id":"https://openalex.org/C2780472235","wikidata":"https://www.wikidata.org/wiki/Q324634","display_name":"Mammography","level":4,"score":0.18483087420463562},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.12276816368103027}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2318387","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2318387","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"14th International Workshop on Breast Imaging (IWBI 2018)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.8100000023841858,"id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W212537071","https://openalex.org/W1968114652","https://openalex.org/W1974971448","https://openalex.org/W1996440595","https://openalex.org/W2007754818","https://openalex.org/W2016063621","https://openalex.org/W2059165786","https://openalex.org/W2077829832","https://openalex.org/W2103004421","https://openalex.org/W2549173848","https://openalex.org/W2769763416","https://openalex.org/W4231845103","https://openalex.org/W4249999102","https://openalex.org/W6729502219"],"related_works":["https://openalex.org/W2416466220","https://openalex.org/W2742769622","https://openalex.org/W1999851981","https://openalex.org/W2011944327","https://openalex.org/W764551807","https://openalex.org/W3027782007","https://openalex.org/W2556605429","https://openalex.org/W2102916889","https://openalex.org/W2036332378","https://openalex.org/W1989155050"],"abstract_inverted_index":{"Radiomic":[0],"features":[1,42,101,198,231,239],"extracted":[2,103],"from":[3,128],"breast":[4,17],"magnetic":[5],"resonance":[6],"(MR)":[7],"images":[8,68],"have":[9],"demonstrated":[10],"potential":[11],"in":[12,40,151,242,256],"diagnosis":[13],"and":[14,43,61,81,88,91,104,144,247],"prognosis":[15],"of":[16,21,56,111,141,209,227],"cancer.":[18],"However,":[19],"presentation":[20],"lesions":[22,60,85,95,112,219],"on":[23],"MRI":[24],"may":[25],"be":[26],"affected":[27],"by":[28,113,136],"a":[29,166],"biopsy":[30,36,114,137,223,236,259],"event.":[31],"We":[32],"investigated,":[33],"relative":[34],"to":[35,120,193,221,252],"condition,":[37,138],"the":[38,48,54,117,123,129,139,142,145,149,172,181,186,206],"difference":[39,150,167,187],"radiomic":[41,99],"performance":[44],"(the":[45],"area":[46],"under":[47,72],"receiver":[49],"operating":[50],"curve":[51],"(AUC))":[52],"for":[53,108,148,163,185,217],"task":[55],"distinguishing":[57,243],"between":[58,235,244,258],"benign":[59,80,90,218,228,248],"luminal":[62,83,93,245],"A":[63,84,94,246],"cancers.":[64],"Dynamic":[65],"contrast-enhanced":[66],"MR":[67],"were":[69,102,126,153,199,232],"collected":[70],"retrospectively":[71],"IRB/HIPAA":[73],"compliance.":[74],"The":[75],"361-case":[76],"dataset":[77],"included":[78],"92":[79],"30":[82],"imaged":[86,96],"pre-biopsy":[87],"40":[89],"199":[92],"post-biopsy.":[97],"Thirty-four":[98],"non-size":[100],"their":[105],"values":[106],"compared":[107],"each":[109,134],"group":[110],"condition":[115],"using":[116],"Kolmogorov-Smirnov":[118],"test":[119],"determine":[121],"if":[122],"two":[124],"groups":[125],"drawn":[127],"same":[130],"patient":[131],"distribution.":[132],"For":[133],"feature":[135,208],"median":[140],"AUC":[143,152,257],"confidence":[146,183],"interval":[147,184],"determined":[154],"(2000":[155],"bootstrap":[156],"iterations).":[157],"In":[158],"all":[159,250],"analyses,":[160],"after":[161],"correction":[162],"multiple":[164],"comparisons,":[165],"was":[168,174,211],"considered":[169,200],"significant":[170],"when":[171],"p-value":[173],"less":[175],"than":[176],"0.0015":[177],"(0.05/34)":[178],"or,":[179],"equivalently,":[180],"99.85%":[182],"excluded":[188],"zero.":[189],"If":[190],"comparisons":[191],"failed":[192,251],"meet":[194],"p":[195],"&lt;":[196],"0.0015,":[197],"potentially":[201,233],"robust.":[202],"While,":[203],"as":[204],"expected,":[205],"morphology":[207],"irregularity":[210,226],"significantly":[212],"different":[213],"(p":[214],"=":[215],"0.0003)":[216],"due":[220],"how":[222],"events":[224],"increased":[225],"lesions,":[229,249],"most":[230],"robust":[234],"conditions.":[237,260],"While":[238],"did":[240],"well":[241],"demonstrate":[253],"significance":[254],"differences":[255]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
