{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,21]],"date-time":"2026-07-21T16:53:10Z","timestamp":1784652790627,"version":"3.55.0"},"reference-count":11,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2024,5,24]],"date-time":"2024-05-24T00:00:00Z","timestamp":1716508800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pathology International"],"published-print":{"date-parts":[[2024,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>To improve the efficiency of pathological diagnoses, the development of automatic pathological diagnostic systems using artificial intelligence (AI) is progressing; however, problems include the low interpretability of AI technology and the need for large amounts of data. We herein report the usefulness of a general\u2010purpose method that combines a hyperspectral camera with machine learning. As a result of analyzing bile duct biopsy and bile cytology specimens, which are especially difficult to determine as benign or malignant, using multiple machine learning models, both were able to identify benign or malignant cells with an accuracy rate of more than 80% (93.3% for bile duct biopsy specimens and 83.2% for bile cytology specimens). This method has the potential to contribute to the diagnosis and treatment of bile duct cancer and is expected to be widely applied and utilized in general pathological diagnoses.<\/jats:p>","DOI":"10.1111\/pin.13438","type":"journal-article","created":{"date-parts":[[2024,5,24]],"date-time":"2024-05-24T13:44:13Z","timestamp":1716558253000},"page":"337-345","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Investigation of the usefulness of a bile duct biopsy and bile cytology using a hyperspectral camera and machine learning"],"prefix":"10.1111","volume":"74","author":[{"given":"Tomoko","family":"Norose","sequence":"first","affiliation":[{"name":"Division of Molecular Pathology, Department of Pathology St. Marianna University School of Medicine Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8631-821X","authenticated-orcid":false,"given":"Nobuyuki","family":"Ohike","sequence":"additional","affiliation":[{"name":"Division of Molecular Pathology, Department of Pathology St. Marianna University School of Medicine Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daiki","family":"Nakaya","sequence":"additional","affiliation":[{"name":"Milk. Inc Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kentaro","family":"Kamiya","sequence":"additional","affiliation":[{"name":"Milk. Inc Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoshiya","family":"Sugiura","sequence":"additional","affiliation":[{"name":"Division of Molecular Pathology, Department of Pathology St. Marianna University School of Medicine Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Misato","family":"Takatsuki","sequence":"additional","affiliation":[{"name":"Division of Molecular Pathology, Department of Pathology St. Marianna University School of Medicine Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hirotaka","family":"Koizumi","sequence":"additional","affiliation":[{"name":"Division of Molecular Pathology, Department of Pathology St. Marianna University School of Medicine Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chie","family":"Okawa","sequence":"additional","affiliation":[{"name":"Division of Pathology St. Marianna University Hospital Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aya","family":"Ohya","sequence":"additional","affiliation":[{"name":"Division of Pathology St. Marianna University Hospital Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miyu","family":"Sasaki","sequence":"additional","affiliation":[{"name":"Division of Pathology St. Marianna University Hospital Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ruka","family":"Aoki","sequence":"additional","affiliation":[{"name":"Division of Pathology St. Marianna University Hospital Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazunari","family":"Nakahara","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology St. Marianna University School of Medicine Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shinjiro","family":"Kobayashi","sequence":"additional","affiliation":[{"name":"Department of Gastroenterological and General Surgery St. Marianna University School of Medicine Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keisuke","family":"Tateishi","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology St. Marianna University School of Medicine Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Junki","family":"Koike","sequence":"additional","affiliation":[{"name":"Department of Pathology St. Marianna University School of Medicine Kawasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,5,24]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-021-87748-0"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-020-58467-9"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-020-66333-x"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.3389\/fonc.2021.665929"},{"key":"e_1_2_10_6_1","doi-asserted-by":"crossref","unstructured":"NakayaD TomiyamaY SatoriS SaegusaM YoshidaT YokoiA et al. Development of high\u2010performance pathological diagnosis software using a hyperspectral camera. Published 2018 Dec 1. Environmental Science 2018 IEEE\u2010EMBS Conference on Biomedical Engineering and Sciences (IECBES).https:\/\/doi.org\/10.1109\/IECBES.2018.8626666","DOI":"10.1109\/IECBES.2018.8626666"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1364\/BOE.386338"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-0034-1391666"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1364\/BOE.10.004568"},{"key":"e_1_2_10_10_1","doi-asserted-by":"crossref","unstructured":"SeptianaL SuzukiH IshikawaM ObiT KobayashiN OhyamaN et al. Classification of elastic and collagen fibers in H&E stained hyperspectral images. In: 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) Berlin Germany.New York:IEEE;2019. pp.7031\u20137035.10.1109\/EMBC.2019.8856371","DOI":"10.1109\/EMBC.2019.8856371"},{"key":"e_1_2_10_11_1","first-page":"61","article-title":"Classification of pancreatic cancer cytology specimens using a hyperspectral camera","volume":"51","author":"Norose T","year":"2022","journal-title":"J IIEE Jpn"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/cam4.6335"}],"container-title":["Pathology International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/pin.13438","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,6,21]],"date-time":"2024-06-21T13:30:41Z","timestamp":1718976641000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/pin.13438"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,5,24]]},"references-count":11,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2024,6]]}},"alternative-id":["10.1111\/pin.13438"],"URL":"https:\/\/doi.org\/10.1111\/pin.13438","archive":["Portico"],"relation":{},"ISSN":["1320-5463","1440-1827"],"issn-type":[{"value":"1320-5463","type":"print"},{"value":"1440-1827","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,5,24]]},"assertion":[{"value":"2023-12-24","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-05-04","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-05-24","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}