{"id":"https://openalex.org/W4390788550","doi":"https://doi.org/10.1007/s10278-023-00913-x","title":"Natural Language Processing Algorithm Used for Staging Pulmonary Oncology from Free-Text Radiological Reports: \u201cIncluding PET-CT and Validation Towards Clinical Use\u201d","display_name":"Natural Language Processing Algorithm Used for Staging Pulmonary Oncology from Free-Text Radiological Reports: \u201cIncluding PET-CT and Validation Towards Clinical Use\u201d","publication_year":2024,"publication_date":"2024-01-12","ids":{"openalex":"https://openalex.org/W4390788550","doi":"https://doi.org/10.1007/s10278-023-00913-x","pmid":"https://pubmed.ncbi.nlm.nih.gov/38343237"},"language":"en","primary_location":{"id":"doi:10.1007/s10278-023-00913-x","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10278-023-00913-x","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10278-023-00913-x.pdf","source":{"id":"https://openalex.org/S4393920007","display_name":"Journal of Imaging Informatics in Medicine","issn_l":"2948-2925","issn":["2948-2925","2948-2933"],"is_oa":false,"is_in_doaj":false,"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Imaging Informatics in Medicine","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/s10278-023-00913-x.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031899979","display_name":"J. Martijn Nobel","orcid":"https://orcid.org/0000-0003-3379-7290"},"institutions":[{"id":"https://openalex.org/I2800191616","display_name":"Maastricht University Medical Centre","ror":"https://ror.org/02d9ce178","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2800191616"]},{"id":"https://openalex.org/I2802849423","display_name":"University Medical Center","ror":"https://ror.org/036pt7h44","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2802849423"]},{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]}],"countries":["NL","US"],"is_corresponding":true,"raw_author_name":"J. Martijn Nobel","raw_affiliation_strings":["Department of Radiology and Nuclear Medicine, Maastricht University Medical Center+, Postbox 5800, 6202 AZ, Maastricht, Netherlands. martijn.nobel@mumc.nl","School of Health Professions Education, Maastricht University, Maastricht, Netherlands. martijn.nobel@mumc.nl","Department of Radiology and Nuclear Medicine, Maastricht University Medical Center+, Postbox 5800, 6202 AZ, Maastricht, Netherlands"],"affiliations":[{"raw_affiliation_string":"Department of Radiology and Nuclear Medicine, Maastricht University Medical Center+, Postbox 5800, 6202 AZ, Maastricht, Netherlands. martijn.nobel@mumc.nl","institution_ids":["https://openalex.org/I2800191616","https://openalex.org/I34352273"]},{"raw_affiliation_string":"School of Health Professions Education, Maastricht University, Maastricht, Netherlands. martijn.nobel@mumc.nl","institution_ids":["https://openalex.org/I34352273","https://openalex.org/I2800191616"]},{"raw_affiliation_string":"Department of Radiology and Nuclear Medicine, Maastricht University Medical Center+, Postbox 5800, 6202 AZ, Maastricht, Netherlands","institution_ids":["https://openalex.org/I34352273","https://openalex.org/I2802849423"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089485363","display_name":"Sander Puts","orcid":"https://orcid.org/0000-0003-4148-1755"},"institutions":[{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]},{"id":"https://openalex.org/I4210161616","display_name":"Maastro Clinic","ror":"https://ror.org/059wkzj26","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210161616"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Sander Puts","raw_affiliation_strings":["Department of Radiation Oncology (MAASTRO), Maastricht, Netherlands","GROW School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands"],"affiliations":[{"raw_affiliation_string":"Department of Radiation Oncology (MAASTRO), Maastricht, Netherlands","institution_ids":["https://openalex.org/I4210161616"]},{"raw_affiliation_string":"GROW School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands","institution_ids":["https://openalex.org/I34352273"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013516614","display_name":"Jasenko Krdzalic","orcid":"https://orcid.org/0000-0002-9030-0052"},"institutions":[{"id":"https://openalex.org/I4210133559","display_name":"Zuyderland Medisch Centrum","ror":"https://ror.org/03bfc4534","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210133559","https://openalex.org/I4210166163"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Jasenko Krdzalic","raw_affiliation_strings":["Zuyderland Medical Center, Department of Medical Imaging, Sittard-Geleen, Netherlands"],"affiliations":[{"raw_affiliation_string":"Zuyderland Medical Center, Department of Medical Imaging, Sittard-Geleen, Netherlands","institution_ids":["https://openalex.org/I4210133559"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108898587","display_name":"Karen M. L. Zegers","orcid":null},"institutions":[{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]},{"id":"https://openalex.org/I4210161616","display_name":"Maastro Clinic","ror":"https://ror.org/059wkzj26","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210161616"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Karen M. L. Zegers","raw_affiliation_strings":["Department of Radiation Oncology (MAASTRO), Maastricht, Netherlands","GROW School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands"],"affiliations":[{"raw_affiliation_string":"Department of Radiation Oncology (MAASTRO), Maastricht, Netherlands","institution_ids":["https://openalex.org/I4210161616"]},{"raw_affiliation_string":"GROW School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands","institution_ids":["https://openalex.org/I34352273"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026288023","display_name":"Marc B. I. Lobbes","orcid":"https://orcid.org/0000-0002-2103-6956"},"institutions":[{"id":"https://openalex.org/I2802849423","display_name":"University Medical Center","ror":"https://ror.org/036pt7h44","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2802849423"]},{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]},{"id":"https://openalex.org/I4210133559","display_name":"Zuyderland Medisch Centrum","ror":"https://ror.org/03bfc4534","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210133559","https://openalex.org/I4210166163"]}],"countries":["NL","US"],"is_corresponding":false,"raw_author_name":"Marc B. I. Lobbes","raw_affiliation_strings":["Department of Radiology and Nuclear Medicine, Maastricht University Medical Center+, Postbox 5800, 6202 AZ, Maastricht, Netherlands","GROW School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands","Zuyderland Medical Center, Department of Medical Imaging, Sittard-Geleen, Netherlands"],"affiliations":[{"raw_affiliation_string":"Department of Radiology and Nuclear Medicine, Maastricht University Medical Center+, Postbox 5800, 6202 AZ, Maastricht, Netherlands","institution_ids":["https://openalex.org/I34352273","https://openalex.org/I2802849423"]},{"raw_affiliation_string":"GROW School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands","institution_ids":["https://openalex.org/I34352273"]},{"raw_affiliation_string":"Zuyderland Medical Center, Department of Medical Imaging, Sittard-Geleen, Netherlands","institution_ids":["https://openalex.org/I4210133559"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089664624","display_name":"Simon G. F. Robben","orcid":"https://orcid.org/0000-0002-8353-0116"},"institutions":[{"id":"https://openalex.org/I2802849423","display_name":"University Medical Center","ror":"https://ror.org/036pt7h44","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2802849423"]},{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]}],"countries":["NL","US"],"is_corresponding":false,"raw_author_name":"Simon G. F.\u00a0Robben","raw_affiliation_strings":["Department of Radiology and Nuclear Medicine, Maastricht University Medical Center+, Postbox 5800, 6202 AZ, Maastricht, Netherlands","School of Health Professions Education, Maastricht University, Maastricht, Netherlands"],"affiliations":[{"raw_affiliation_string":"Department of Radiology and Nuclear Medicine, Maastricht University Medical Center+, Postbox 5800, 6202 AZ, Maastricht, Netherlands","institution_ids":["https://openalex.org/I34352273","https://openalex.org/I2802849423"]},{"raw_affiliation_string":"School of Health Professions Education, Maastricht University, Maastricht, Netherlands","institution_ids":["https://openalex.org/I34352273"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013513157","display_name":"Andr\u00e9 Dekker","orcid":"https://orcid.org/0000-0002-0422-7996"},"institutions":[{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]},{"id":"https://openalex.org/I4210161616","display_name":"Maastro Clinic","ror":"https://ror.org/059wkzj26","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I4210161616"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Andr\u00e9 L. A. J. Dekker","raw_affiliation_strings":["Department of Radiation Oncology (MAASTRO), Maastricht, Netherlands","GROW School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands"],"affiliations":[{"raw_affiliation_string":"Department of Radiation Oncology (MAASTRO), Maastricht, Netherlands","institution_ids":["https://openalex.org/I4210161616"]},{"raw_affiliation_string":"GROW School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands","institution_ids":["https://openalex.org/I34352273"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5031899979"],"corresponding_institution_ids":["https://openalex.org/I2800191616","https://openalex.org/I2802849423","https://openalex.org/I34352273"],"apc_list":null,"apc_paid":null,"fwci":1.9545,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.84743754,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"37","issue":"1","first_page":"3","last_page":"12"},"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":0.9986000061035156,"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":0.9986000061035156,"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/T11894","display_name":"Radiology practices and education","score":0.9962000250816345,"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":0.9958000183105469,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.5870944261550903},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5327931046485901},{"id":"https://openalex.org/keywords/positron-emission-tomography","display_name":"Positron emission tomography","score":0.5231872200965881},{"id":"https://openalex.org/keywords/pet-ct","display_name":"PET-CT","score":0.5063515901565552},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.49590834975242615},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.4816788136959076},{"id":"https://openalex.org/keywords/stage","display_name":"Stage (stratigraphy)","score":0.4313219487667084},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40917354822158813},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35044896602630615},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.3481208086013794}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5870944261550903},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5327931046485901},{"id":"https://openalex.org/C2775842073","wikidata":"https://www.wikidata.org/wiki/Q208376","display_name":"Positron emission tomography","level":2,"score":0.5231872200965881},{"id":"https://openalex.org/C127077266","wikidata":"https://www.wikidata.org/wiki/Q3488638","display_name":"PET-CT","level":3,"score":0.5063515901565552},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49590834975242615},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.4816788136959076},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.4313219487667084},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40917354822158813},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35044896602630615},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.3481208086013794},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/s10278-023-00913-x","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10278-023-00913-x","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10278-023-00913-x.pdf","source":{"id":"https://openalex.org/S4393920007","display_name":"Journal of Imaging Informatics in Medicine","issn_l":"2948-2925","issn":["2948-2925","2948-2933"],"is_oa":false,"is_in_doaj":false,"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Imaging Informatics in Medicine","raw_type":"journal-article"},{"id":"pmid:38343237","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38343237","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":"Journal of imaging informatics in medicine","raw_type":null},{"id":"pmh:oai:cris.maastrichtuniversity.nl:openaire/bca51393-c580-4f8a-9424-4aa1d45ec048","is_oa":true,"landing_page_url":"https://cris.maastrichtuniversity.nl/en/publications/bca51393-c580-4f8a-9424-4aa1d45ec048","pdf_url":null,"source":{"id":"https://openalex.org/S4306402616","display_name":"Research Publications (Maastricht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I34352273","host_organization_name":"Maastricht University","host_organization_lineage":["https://openalex.org/I34352273"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nobel, J M, Puts, S, Krdzalic, J, Zegers, K M L, Lobbes, M B I, F Robben, S G & Dekker, A L A J 2024, 'Natural Language Processing Algorithm Used for Staging Pulmonary Oncology from Free-Text Radiological Reports : \"Including PET-CT and Validation Towards Clinical Use\"', Journal of Imaging Informatics in Medicine, vol. 37, no. 1, pp. 3\u201312. https://doi.org/10.1007/s10278-023-00913-x","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:pubmedcentral.nih.gov:10976919","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10976919","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10976919/pdf/10278_2023_Article_913.pdf","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":"J Imaging Inform Med","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1007/s10278-023-00913-x","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10278-023-00913-x","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10278-023-00913-x.pdf","source":{"id":"https://openalex.org/S4393920007","display_name":"Journal of Imaging Informatics in Medicine","issn_l":"2948-2925","issn":["2948-2925","2948-2933"],"is_oa":false,"is_in_doaj":false,"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Imaging Informatics in Medicine","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.8700000047683716}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4390788550.pdf"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1966743541","https://openalex.org/W2338526423","https://openalex.org/W2345195116","https://openalex.org/W2535300095","https://openalex.org/W2752571115","https://openalex.org/W2792974269","https://openalex.org/W3004088204","https://openalex.org/W3008638855","https://openalex.org/W3072638107","https://openalex.org/W3085371928","https://openalex.org/W3128880892","https://openalex.org/W3129922404","https://openalex.org/W3159145164","https://openalex.org/W3164323420","https://openalex.org/W3166677063","https://openalex.org/W3172431965","https://openalex.org/W4353015078"],"related_works":["https://openalex.org/W2329386257","https://openalex.org/W2503350049","https://openalex.org/W1968221292","https://openalex.org/W3098236792","https://openalex.org/W2945322018","https://openalex.org/W4292181174","https://openalex.org/W3195501407","https://openalex.org/W2148927548","https://openalex.org/W2051784771","https://openalex.org/W3143426729"],"abstract_inverted_index":{"Natural":[0],"language":[1],"processing":[2],"(NLP)":[3],"can":[4],"be":[5,58,75],"used":[6,67,228],"to":[7,62,77,97,111,141,146,208,233],"process":[8,71],"and":[9,28,55,81,159,163,178,183,230,247],"structure":[10],"free":[11],"text,":[12],"such":[13],"as":[14,72,130,132],"(free":[15],"text)":[16],"radiological":[17,64],"reports.":[18],"In":[19],"radiology,":[20],"it":[21,73,139,205],"is":[22,48,96,123,206,239],"important":[23],"that":[24],"reports":[25],"are":[26],"complete":[27],"accurate":[29],"for":[30,34,235,241,248],"clinical":[31],"staging":[32,70,126],"of,":[33],"instance,":[35],"pulmonary":[36],"oncology.":[37],"A":[38],"computed":[39],"tomography":[40,45],"(CT)":[41],"or":[42],"positron":[43],"emission":[44],"(PET)-CT":[46],"scan":[47],"of":[49,59,84,93,108,125,151,172,195,224],"great":[50],"importance":[51],"in":[52,68,180,254],"tumor":[53],"staging,":[54],"NLP":[56,116],"may":[57,74],"additional":[60],"value":[61],"the":[63,69,79,85,148,152,173,181,196,210,222,225,227,243,249],"report":[65],"when":[66,252],"able":[76],"extract":[78],"T":[80],"N":[82,189],"stage":[83],"8th":[86],"tumor-node-metastasis":[87],"(TNM)":[88],"classification":[89],"system.":[90],"The":[91,135,192],"purpose":[92],"this":[94],"study":[95,136],"evaluate":[98],"a":[99,106,143,214],"new":[100,120],"TN":[101,169],"algorithm":[102,117,122,175,212,246,251],"(TN-PET-CT)":[103],"by":[104],"adding":[105],"layer":[107],"metabolic":[109],"activity":[110],"an":[112],"already":[113],"existing":[114],"rule-based":[115],"(TN-CT).":[118],"This":[119,238],"TN-PET-CT":[121,174,215],"capable":[124],"chest":[127],"CT":[128,250],"examinations":[129],"well":[131],"PET-CT":[133,245],"scans.":[134],"design":[137],"made":[138],"possible":[140,207],"perform":[142],"subgroup":[144],"analysis":[145],"test":[147],"external":[149,193],"validation":[150,184,194],"prior":[153],"TN-CT":[154,197,211],"algorithm.":[155,216],"For":[156],"information":[157],"extraction":[158],"matching,":[160],"pyContextNLP,":[161],"SpaCy,":[162],"regular":[164],"expressions":[165],"were":[166],"used.":[167],"Overall":[168],"accuracy":[170,223],"score":[171],"was":[176,202],"0.73":[177],"0.62":[179],"training":[182],"set":[185],"(N":[186,199],"=":[187,190,200],"63,":[188],"100).":[191],"classifier":[198],"65)":[201],"0.72.":[203],"Overall,":[204],"adjust":[209],"into":[213],"However,":[217],"outcomes":[218],"highly":[219],"depend":[220],"on":[221],"report,":[226],"vocabulary,":[229],"its":[231],"context":[232],"express,":[234],"example,":[236],"uncertainty.":[237],"true":[240],"both":[242],"adjusted":[244],"applied":[253],"another":[255],"hospital.":[256]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}