Review ArticleRecent Technological Advances in Computed Tomography and the Clinical Impact ThereinRunge, Val M. MD*†; Marquez, Herman MD*; Andreisek, Gustav MD, MBA*; Valavanis, Anton MD†; Alkadhi, Hatem MD, MPH*Author Information From the *Institute for Diagnostic and Interventional Radiology, and †Department of Neuroradiology, University Hospital Zurich, Zurich, Switzerland. Received for publication October 26, 2014; and accepted for publication, after revision, October 26, 2014. Conflicts of interest and sources of funding: Research funding for the Institute is provided by Siemens Schweiz AG Healthcare. The authors report no conflicts of interest. Reprints: Val M. Runge, MD, Institute for Diagnostic and Interventional Radiology, Clinic for Neuroradiology, University Hospital Zurich, Zurich 8091 Switzerland. E-mail: [email protected]. Investigative Radiology: February 2015 - Volume 50 - Issue 2 - p 119-127 doi: 10.1097/RLI.0000000000000125 Buy Metrics Abstract Current technological advances in CT, specifically those with a major impact on clinical imaging, are discussed. The intent was to provide for both medical physicists and practicing radiologists a summary of the clinical impact of each advance, offering guidance in terms of utility and day-to-day clinical implementation, with specific attention to radiation dose reduction. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.