{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T06:00:12Z","timestamp":1787724012930,"version":"build-2784847793"},"reference-count":35,"publisher":"Radiological Society of North America (RSNA)","issue":"2","funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82572165"],"award-info":[{"award-number":["82572165"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Radiology"],"published-print":{"date-parts":[[2026,8,1]]},"abstract":"<jats:p>Extracellular volume fraction measured with photon-counting CT was used to accurately quantify liver fibrosis and enabled excellent stratification for fibrosis staging equivalent to MR elastography, using histopathologic findings as the reference.<\/jats:p>","DOI":"10.1148\/radiol.253979","type":"journal-article","created":{"date-parts":[[2026,8,4]],"date-time":"2026-08-04T13:59:50Z","timestamp":1785851990000},"source":"Crossref","is-referenced-by-count":1,"title":["Photon-counting CT Extracellular Volume Fraction for Liver Fibrosis                     Assessment: Validation against MR Elastography and                     Histopathology"],"prefix":"10.1148","volume":"320","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-7182-6014","authenticated-orcid":false,"given":"Xinyu","family":"Wu","sequence":"first","affiliation":[{"name":"Department of Radiology, Ruijin Hospital, Shanghai Jiao                     Tong University School of Medicine, No. 197 Ruijin 2nd Rd, Huangpu District,                     Shanghai 200025, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jinzhe","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Radiology, Ruijin Hospital, Shanghai Jiao                     Tong University School of Medicine, No. 197 Ruijin 2nd Rd, Huangpu District,                     Shanghai 200025, China"},{"name":"Faculty of Medical Imaging Technology, College of Health                     Science and Technology, Shanghai Jiao Tong University School of Medicine,                     Shanghai, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-9727-2834","authenticated-orcid":false,"given":"Rong","family":"Deng","sequence":"additional","affiliation":[{"name":"Department of Radiology, Ruijin Hospital, Shanghai Jiao                     Tong University School of Medicine, No. 197 Ruijin 2nd Rd, Huangpu District,                     Shanghai 200025, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8784-0472","authenticated-orcid":false,"given":"Xinxin","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Radiology, Ruijin Hospital, Shanghai Jiao                     Tong University School of Medicine, No. 197 Ruijin 2nd Rd, Huangpu District,                     Shanghai 200025, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0790-5729","authenticated-orcid":false,"given":"Jiahao","family":"Zhou","sequence":"additional","affiliation":[{"name":"Department of Radiology, Ruijin Hospital, Shanghai Jiao                     Tong University School of Medicine, No. 197 Ruijin 2nd Rd, Huangpu District,                     Shanghai 200025, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4347-7602","authenticated-orcid":false,"given":"Huanhuan","family":"Chong","sequence":"additional","affiliation":[{"name":"Department of Radiology, Ruijin Hospital, Shanghai Jiao                     Tong University School of Medicine, No. 197 Ruijin 2nd Rd, Huangpu District,                     Shanghai 200025, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5945-6350","authenticated-orcid":false,"given":"Weixia","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Radiology, Ruijin Hospital, Shanghai Jiao                     Tong University School of Medicine, No. 197 Ruijin 2nd Rd, Huangpu District,                     Shanghai 200025, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0564-0325","authenticated-orcid":false,"given":"Peng","family":"Wu","sequence":"additional","affiliation":[{"name":"Philips Healthcare, Shanghai, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yongjun","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Ruijin Hospital, Shanghai                     Jiao Tong University School of Medicine, Shanghai, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuchen","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Ruijin Hospital, Shanghai                     Jiao Tong University School of Medicine, Shanghai, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rui","family":"Chang","sequence":"additional","affiliation":[{"name":"Department of Radiology, Ruijin Hospital, Shanghai Jiao                     Tong University School of Medicine, No. 197 Ruijin 2nd Rd, Huangpu District,                     Shanghai 200025, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-3459-8691","authenticated-orcid":false,"given":"Haipeng","family":"Dong","sequence":"additional","affiliation":[{"name":"Department of Radiology, Ruijin Hospital, Shanghai Jiao                     Tong University School of Medicine, No. 197 Ruijin 2nd Rd, Huangpu District,                     Shanghai 200025, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6929-0013","authenticated-orcid":false,"given":"Ruokun","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Radiology, Ruijin Hospital, Shanghai Jiao                     Tong University School of Medicine, No. 197 Ruijin 2nd Rd, Huangpu District,                     Shanghai 200025, China"},{"name":"Faculty of Medical Imaging Technology, College of Health                     Science and Technology, Shanghai Jiao Tong University School of Medicine,                     Shanghai, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2460-1444","authenticated-orcid":false,"given":"Ingolf","family":"Sack","sequence":"additional","affiliation":[{"name":"Department of Radiology, Charit\u00e9 -                     Universit\u00e4tsmedizin Berlin, Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1170-8157","authenticated-orcid":false,"given":"Jing","family":"Guo","sequence":"additional","affiliation":[{"name":"Department of Radiology, Charit\u00e9 -                     Universit\u00e4tsmedizin Berlin, Berlin, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4057-8299","authenticated-orcid":false,"given":"Zhihan","family":"Xu","sequence":"additional","affiliation":[{"name":"CT Collaboration, Siemens Healthineers, Shanghai,                     China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5894-6374","authenticated-orcid":false,"given":"Bernhard","family":"Schmidt","sequence":"additional","affiliation":[{"name":"Department of Computed Tomography, Siemens Healthcare,                     Forchheim, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8963-2984","authenticated-orcid":false,"given":"Amir A.","family":"Borhani","sequence":"additional","affiliation":[{"name":"Department of Radiology, Northwestern University Feinberg                     School of Medicine, Chicago, Ill"},{"name":"Department of Surgery, Northwestern University Feinberg                     School of Medicine, Chicago, Ill"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5910-1506","authenticated-orcid":false,"given":"Fuhua","family":"Yan","sequence":"additional","affiliation":[{"name":"Department of Radiology, Ruijin Hospital, Shanghai Jiao                     Tong University School of Medicine, No. 197 Ruijin 2nd Rd, Huangpu District,                     Shanghai 200025, China"},{"name":"Faculty of Medical Imaging Technology, College of Health                     Science and Technology, Shanghai Jiao Tong University School of Medicine,                     Shanghai, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-8181-5277","authenticated-orcid":false,"given":"Huimin","family":"Lin","sequence":"additional","affiliation":[{"name":"Department of Radiology, Ruijin Hospital, Shanghai Jiao                     Tong University School of Medicine, No. 197 Ruijin 2nd Rd, Huangpu District,                     Shanghai 200025, China"},{"name":"Faculty of Medical Imaging Technology, College of Health                     Science and Technology, Shanghai Jiao Tong University School of Medicine,                     Shanghai, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1577","reference":[{"key":"r1","doi-asserted-by":"publisher","DOI":"10.1053\/j.gastro.2018.04.034"},{"key":"r2","doi-asserted-by":"publisher","DOI":"10.1152\/ajpgi.00132.2011"},{"key":"r3","doi-asserted-by":"publisher","DOI":"10.1038\/s41575-020-00372-7"},{"key":"r4","doi-asserted-by":"publisher","DOI":"10.1097\/MEG.0000000000000731"},{"key":"r5","doi-asserted-by":"publisher","DOI":"10.1111\/j.1572-0241.2002.06038.x"},{"key":"r6","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2015150619"},{"key":"r7","doi-asserted-by":"publisher","DOI":"10.3390\/diagnostics14040379"},{"key":"r8","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.12112452"},{"key":"r9","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2021202232"},{"key":"r10","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.14141435"},{"key":"r11","doi-asserted-by":"publisher","DOI":"10.3390\/medicina61091561"},{"key":"r12","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.240662"},{"key":"r13","doi-asserted-by":"publisher","DOI":"10.1016\/j.media.2016.01.001"},{"key":"r14","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.28627"},{"key":"r15","doi-asserted-by":"publisher","DOI":"10.1097\/RLI.0000000000000123"},{"key":"r16","doi-asserted-by":"publisher","DOI":"10.1002\/hep.510240201"},{"key":"r17","doi-asserted-by":"publisher","DOI":"10.1111\/apt.16067"},{"key":"r18","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2021204288"},{"key":"r19","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2021.109604"},{"key":"r20","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2021.109575"},{"key":"r21","doi-asserted-by":"publisher","DOI":"10.1007\/s00330-022-08852-x"},{"key":"r22","doi-asserted-by":"publisher","DOI":"10.1007\/s00261-023-03873-6"},{"key":"r23","doi-asserted-by":"publisher","DOI":"10.1007\/s00261-021-03140-6"},{"key":"r24","doi-asserted-by":"crossref","unstructured":"European Association for the Study of the                         Liver. EASL Clinical Practice                         Guidelines on non-invasive tests for evaluation of liver disease severity                         and prognosis - 2021 update. J                         Hepatol 2021;75(3):659\u2013689.","DOI":"10.1016\/j.jhep.2021.05.025"},{"key":"r25","doi-asserted-by":"publisher","DOI":"10.1007\/s00261-021-03269-4"},{"key":"r26","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.23731"},{"key":"r27","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(21)01374-X"},{"key":"r28","doi-asserted-by":"publisher","DOI":"10.1001\/jamainternmed.2019.2248"},{"key":"r29","doi-asserted-by":"publisher","DOI":"10.1002\/hep.31390"},{"key":"r30","doi-asserted-by":"publisher","DOI":"10.21873\/invivo.13194"},{"key":"r31","doi-asserted-by":"publisher","DOI":"10.1007\/s00261-024-04357-x"},{"key":"r32","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2021204315"},{"key":"r33","doi-asserted-by":"publisher","DOI":"10.1111\/hepr.13205"},{"key":"r34","doi-asserted-by":"publisher","DOI":"10.1093\/bjr\/tqaf177"},{"key":"r35","doi-asserted-by":"publisher","DOI":"10.1007\/s00261-017-1325-y"}],"container-title":["Radiology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/pubs.rsna.org\/doi\/pdf\/10.1148\/radiol.253979","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,4]],"date-time":"2026-08-04T14:00:14Z","timestamp":1785852014000},"score":1,"resource":{"primary":{"URL":"http:\/\/pubs.rsna.org\/doi\/10.1148\/radiol.253979"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8,1]]},"references-count":35,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2026,8,1]]}},"alternative-id":["10.1148\/radiol.253979"],"URL":"https:\/\/doi.org\/10.1148\/radiol.253979","relation":{},"ISSN":["0033-8419","1527-1315"],"issn-type":[{"value":"0033-8419","type":"print"},{"value":"1527-1315","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,8,1]]},"article-number":"e253979"}}