From the Department of Radiology, University of Calgary Cumming School of Medicine, 1403 29 St NW, Calgary, AB, Canada T2N 2T9 (D.P.B., A.M., S.R.W.); Department of Radiology, University of California, San Diego, San Diego, Calif (Y.K.); and Department of Diagnostic Imaging, Foothills Medical Centre, Calgary, Alberta, Canada (S.R.W.).
Radiographics. 2020 Jul-Aug;40(4):E16-E20. doi: 10.1148/rg.2020200109.
Articles in the Update section provide current knowledge to supplement or update information found in full-length articles previously published in . Authors of the previously published article provide a brief synopsis that emphasizes important new information such as technological advances, revised imaging protocols, new clinical guidelines involving imaging, or updated classification schemes. Articles in this section are published solely online and are linked to the original article.
更新版块的文章提供最新知识，用以补充或更新先前完整文章中所包含的信息。先前发表文章的作者提供简短的概要，强调重要的新信息，如技术进步、修订的成像方案、涉及成像的新临床指南或更新的分类方案。本版块的文章仅在线发表，并与原始文章链接。
