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Whole-body PET/MRI of Pediatric Patients: The Details That Matter
Published on: December 19, 2017
Principles of whole-body continuously-moving-table MRI
Peter Börnert1, Bernd Aldefeld
1Department of Technical Systems, Philips Research Laboratories, Röntgenstrasse 24-26, Hamburg, Germany. Peter.Boernert@philips.com
Abstract:
Continuously-moving-table (CMT) imaging is a new and promising approach to virtually extend the field-of-view (FOV) in currently available MRI systems. It shows high potential to improve a number of applications that require a large FOV, such as whole-body contrast-enhanced angiography and contrast-optimized whole-body head-to-toe imaging. In this work, an overview of the different approaches to CMT imaging is given. Basic principles of two- and three-dimensional (2D and 3D) techniques are discussed, with emphasis on performance and image-artifact issues. Potential clinical applications and further desirable improvements are outlined.
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