Katherine Bruksch BA, Presenter: Nothing to Disclose

Laurence Donahue MD, Abstract Co-Author: Nothing to Disclose

Ramona Gupta MD, Abstract Co-Author: Nothing to Disclose

Robert K. Ryu MD, Abstract Co-Author: Nothing to Disclose

Robert J. Lewandowski MD, Abstract Co-Author: Scientific Advisory Board, Surefire Medical, Inc Consultant, PhaseRx, Inc Advisory Board, Nordion, Inc Advisory Board, Boston Scientific Corporation

Cone-beam computed tomography (CBCT) offers improved spatial/contrast resolution over conventional digital subtraction angiography (DSA) and is being increasingly utilized by interventional radiologists (IRs) to provide intra-procedural information. This educational exhibit aims to provide a comprehensive analysis of the technical optimization and increasing clinical application of CBCT in the IR suite.

This exhibit will review technical aspects of CBCT, highlighting potential advantages/disadvantages of CBCT versus DSA and conventional CT-angiography. Tips for optimizing imaging/clinical applications of CBCT will also be presented. The exhibit will then provide a comprehensive clinical/pictorial review of current vascular and non-vascular applications of CBCT in the IR suite. A critical review of the published medical literature will support the clinical impact of CBCT.

CBCT is being increasingly applied during IR procedures because it provides improved intra-procedural imaging, patient safety, and efficacy of minimally invasive procedures. This exhibit will feature clinical examples to demonstrate the utility of CBCT and review techniques to optimize its utilization.

Bruksch, K, Donahue, L, Gupta, R, Ryu, R, Lewandowski, R, Cone-Beam Computed Tomography in the Interventional Radiology Suite: Technical Optimization and Clinical Application.  Radiological Society of North America 2013 Scientific Assembly and Annual Meeting, December 1 - December 6, 2013 ,Chicago IL. http://archive.rsna.org/2013/13018192.html