{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T07:20:04Z","timestamp":1782458404211,"version":"3.54.5"},"reference-count":28,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T00:00:00Z","timestamp":1654041600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T00:00:00Z","timestamp":1654041600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2022,7,21]],"date-time":"2022-07-21T00:00:00Z","timestamp":1658361600000},"content-version":"vor","delay-in-days":50,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Research in Diagnostic and Interventional Imaging"],"published-print":{"date-parts":[[2022,6]]},"DOI":"10.1016\/j.redii.2022.100010","type":"journal-article","created":{"date-parts":[[2022,8,8]],"date-time":"2022-08-08T20:24:55Z","timestamp":1659990295000},"page":"100010","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":3,"special_numbering":"C","title":["CT in non-traumatic acute abdominal emergencies: Comparison of unenhanced acquisitions and single-energy iodine mapping for the characterization of bowel wall enhancement"],"prefix":"10.1016","volume":"2","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5170-7394","authenticated-orcid":false,"given":"Sophie","family":"Boyer","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1879-3518","authenticated-orcid":false,"given":"Charles","family":"Lombard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayla","family":"Urbaneja","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9629-8838","authenticated-orcid":false,"given":"C\u00e9line","family":"Vogrig","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Denis","family":"Regent","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alain","family":"Blum","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pedro Augusto Gondim","family":"Teixeira","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"3","key":"10.1016\/j.redii.2022.100010_bib0002","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1016\/j.diii.2018.01.004","article-title":"Acute mesenteric ischemia: a critical role for the radiologist","volume":"99","author":"Copin","year":"2018","journal-title":"Diagn Interv Imaging"},{"issue":"2","key":"10.1016\/j.redii.2022.100010_bib0001","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1007\/s13244-013-0308-y","article-title":"Bowel wall thickening at CT: simplifying the diagnosis","volume":"5","author":"Fernandes","year":"2014","journal-title":"Insights Imaging"},{"key":"10.1016\/j.redii.2022.100010_bib0003","first-page":"545","volume":"102","author":"Lebert","year":"2021"},{"issue":"7","key":"10.1016\/j.redii.2022.100010_bib0004","doi-asserted-by":"crossref","first-page":"793","DOI":"10.1016\/j.diii.2013.03.012","article-title":"Coping with the problems of diagnosis of acute colitis","volume":"94","author":"Delabrousse","year":"2013","journal-title":"Diagn Interv Imaging"},{"issue":"3","key":"10.1016\/j.redii.2022.100010_bib0005","doi-asserted-by":"crossref","first-page":"798","DOI":"10.1148\/radiol.2017162352","article-title":"Assessment of Strangulation in Adhesive Small Bowel Obstruction on the Basis of Combined CT Findings: implications for Clinical Care","volume":"285","author":"Millet","year":"2017","journal-title":"Radiology"},{"issue":"3","key":"10.1016\/j.redii.2022.100010_bib0006","doi-asserted-by":"crossref","first-page":"635","DOI":"10.1148\/radiol.2263011540","article-title":"CT of Acute Bowel Ischemia","volume":"226","author":"Wiesner","year":"2003","journal-title":"Radiology"},{"issue":"5","key":"10.1016\/j.redii.2022.100010_bib0007","doi-asserted-by":"crossref","first-page":"1344","DOI":"10.2214\/AJR.06.0712","article-title":"A Pattern Approach to the Abnormal Small Bowel: observations at MDCT and CT Enterography","volume":"188","author":"Macari","year":"2007","journal-title":"Am J Roentgenol"},{"issue":"6","key":"10.1016\/j.redii.2022.100010_bib0008","doi-asserted-by":"crossref","first-page":"405","DOI":"10.1016\/S0899-7071(02)00535-1","article-title":"Is unenhanced CT sufficient for evaluation of acute abdominal pain?","volume":"26","author":"Basak","year":"2002","journal-title":"Clin Imaging"},{"issue":"11","key":"10.1016\/j.redii.2022.100010_bib0009","doi-asserted-by":"crossref","first-page":"709","DOI":"10.1016\/j.diii.2019.05.004","article-title":"Unenhanced CT for clinical triage of elderly patients presenting to the emergency department with acute abdominal pain","volume":"100","author":"Barat","year":"2019","journal-title":"Diagn Interv Imaging"},{"issue":"2","key":"10.1016\/j.redii.2022.100010_bib0010","doi-asserted-by":"crossref","first-page":"868","DOI":"10.1007\/s00330-016-4425-0","article-title":"Systematic unenhanced CT for acute abdominal symptoms in the elderly patients improves both emergency department diagnosis and prompt clinical management","volume":"27","author":"Millet","year":"2017","journal-title":"Eur Radiol"},{"issue":"10","key":"10.1016\/j.redii.2022.100010_bib0011","doi-asserted-by":"crossref","first-page":"4225","DOI":"10.1007\/s00330-018-5402-6","article-title":"Increased unenhanced bowel-wall attenuation: a specific sign of bowel necrosis in closed-loop small-bowel obstruction","volume":"28","author":"Rondenet","year":"2018","journal-title":"Eur Radiol"},{"issue":"11","key":"10.1016\/j.redii.2022.100010_bib0012","first-page":"RC09","article-title":"Evaluation of bowel wall thickening by computed tomography to differentiate benign from malignant lesions","volume":"8","author":"Tapasvi","year":"2014","journal-title":"J Clin Diagn Res JCDR"},{"issue":"1","key":"10.1016\/j.redii.2022.100010_bib0013","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1148\/radiol.2016151029","article-title":"Assessment of Bowel Wall Enhancement for the Diagnosis of Intestinal Ischemia in Patients with Small Bowel Obstruction: value of Adding Unenhanced CT to Contrast-enhanced CT","volume":"280","author":"Chuong","year":"2016","journal-title":"Radiology"},{"issue":"1","key":"10.1016\/j.redii.2022.100010_bib0014","doi-asserted-by":"crossref","first-page":"264","DOI":"10.1148\/rg.2019180087","article-title":"Dual-Energy CT in Evaluation of the Acute Abdomen","volume":"39","author":"Murray","year":"2019","journal-title":"Radiographics"},{"issue":"2","key":"10.1016\/j.redii.2022.100010_bib0015","doi-asserted-by":"crossref","first-page":"393","DOI":"10.1148\/rg.2016150151","article-title":"Use of Dual-Energy CT and Iodine Maps in Evaluation of Bowel Disease","volume":"36","author":"Fulwadhva","year":"2016","journal-title":"Radiographics"},{"issue":"6","key":"10.1016\/j.redii.2022.100010_bib0016","doi-asserted-by":"crossref","first-page":"1077","DOI":"10.3348\/kjr.2018.19.6.1077","article-title":"Iodine Quantification on Spectral Detector-Based Dual-Energy CT Enterography: correlation with Crohn's Disease Activity Index and External Validation","volume":"19","author":"Kim","year":"2018","journal-title":"Korean J Radiol"},{"issue":"4","key":"10.1016\/j.redii.2022.100010_bib0017","doi-asserted-by":"crossref","first-page":"W349","DOI":"10.2214\/AJR.13.10957","article-title":"Subtraction Color Map of Contrast-Enhanced and Unenhanced CT for the Prediction of Pancreatic Necrosis in Early Stage of Acute Pancreatitis","volume":"202","author":"Tsuji","year":"2014","journal-title":"Am J Roentgenol"},{"issue":"3","key":"10.1016\/j.redii.2022.100010_bib0018","doi-asserted-by":"crossref","first-page":"564","DOI":"10.2214\/AJR.18.19554","article-title":"Dual-Energy CT Iodine Mapping and 40-keV Monoenergetic Applications in the Diagnosis of Acute Bowel Ischemia","volume":"211","author":"Lourenco","year":"2018","journal-title":"AJR Am J Roentgenol"},{"issue":"1","key":"10.1016\/j.redii.2022.100010_bib0019","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1016\/j.acra.2019.09.008","article-title":"Deep Learning Reconstruction at CT: phantom Study of the Image Characteristics","volume":"27","author":"Higaki","year":"2020","journal-title":"Acad Radiol"},{"key":"10.1016\/j.redii.2022.100010_bib0020","article-title":"Clinical importance of incidental homogeneous renal masses 10-40mm and 21-39 Hounsfield Units at portal venous-phase CT: a 12-institution retrospective cohort study","author":"Corwin","year":"2020","journal-title":"Am J Roentgenol [Internet]"},{"issue":"6","key":"10.1016\/j.redii.2022.100010_bib0021","doi-asserted-by":"crossref","first-page":"1253","DOI":"10.2214\/AJR.18.20786","article-title":"Image Quality of Iodine Maps for Pulmonary Embolism: a Comparison of Subtraction CT and Dual-Energy CT","volume":"212","author":"Grob","year":"2019","journal-title":"Am J Roentgenol"},{"key":"10.1016\/j.redii.2022.100010_bib0022","doi-asserted-by":"crossref","unstructured":"Gondim Teixeira PA, Hossu G, Lecocq S, Razeto M, Louis M, Blum A. Bone Marrow Edema Pattern Identification in Patients With Lytic Bone Lesions Using Digital Subtraction Angiography\u2013Like Bone Subtraction on Large-Area Detector Computed Tomography: invest Radiol. 2014 Mar;49(3):156\u201364.","DOI":"10.1097\/RLI.0000000000000007"},{"issue":"6","key":"10.1016\/j.redii.2022.100010_bib0023","doi-asserted-by":"crossref","first-page":"593","DOI":"10.1016\/j.diii.2015.11.018","article-title":"Applications of dual energy computed tomography in abdominal imaging","volume":"97","author":"Lestra","year":"2016","journal-title":"Diagn Interv Imaging"},{"issue":"1","key":"10.1016\/j.redii.2022.100010_bib0024","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/j.diii.2021.08.004","article-title":"Optimization of image quality and accuracy of low iodine concentration quantification as function of dose level and reconstruction algorithm for abdominal imaging using dual-source CT: a phantom sutdy","volume":"103","author":"Dabi","year":"2022","journal-title":"Diagn Interv Imaging"},{"issue":"4","key":"10.1016\/j.redii.2022.100010_bib0025","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1053\/j.sult.2022.03.004","article-title":"Virtual Non-contrast Imaging in he Abdomen and The Pelvis: an overview","volume":"43","author":"Virarkar","year":"2022","journal-title":"Semin Ultrasound CT MR"},{"issue":"1","key":"10.1016\/j.redii.2022.100010_bib0026","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/j.diii.2021.08.004","article-title":"Optimization of image quality and accuracy of low iodine concentration quantification as function of dose level and reconstruction algorithm for abdominal imaging using dual-source CT: a phantom study","volume":"103","author":"Dabli","year":"2022","journal-title":"Diagn Interv Imaging"},{"key":"10.1016\/j.redii.2022.100010_bib0027","article-title":"Clinical acceptance of deep learning reconstruction for abdominal CT imaging: objective and subjective image quality and lowcontrast detectability assessment","author":"Bornet","year":"2022","journal-title":"Eur Radiol"},{"issue":"3","key":"10.1016\/j.redii.2022.100010_bib0028","article-title":"Memory bias in observer-performance literature","volume":"5","author":"Haygood","year":"2018","journal-title":"J Med Imaging (Bellingham)"}],"container-title":["Research in Diagnostic and Interventional Imaging"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2772652522000102?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2772652522000102?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,9]],"date-time":"2025-09-09T11:58:24Z","timestamp":1757419104000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2772652522000102"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6]]},"references-count":28,"alternative-id":["S2772652522000102"],"URL":"https:\/\/doi.org\/10.1016\/j.redii.2022.100010","relation":{},"ISSN":["2772-6525"],"issn-type":[{"value":"2772-6525","type":"print"}],"subject":[],"published":{"date-parts":[[2022,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"CT in non-traumatic acute abdominal emergencies: Comparison of unenhanced acquisitions and single-energy iodine mapping for the characterization of bowel wall enhancement","name":"articletitle","label":"Article Title"},{"value":"Research in Diagnostic and Interventional Imaging","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.redii.2022.100010","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 The Authors. Published by Elsevier Masson SAS on behalf of Soci\u00e9t\u00e9 fran\u00e7aise de radiologie.","name":"copyright","label":"Copyright"}],"article-number":"100010"}}