High-speed Dynamic Imaging with a Real Time Tomography System

Thompson, William M and Lionheart, William RB and Morton, Edward J (2012) High-speed Dynamic Imaging with a Real Time Tomography System. Proceedings of the Second International Conference on Image Formation in X-Ray Computed Tomography. pp. 99-102.

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Abstract

The Real Time Tomography (RTT) system is a new type of fast cone beam CT scanner, using fixed rings of multiple sources and detectors in an offset geometry. We demonstrate the potential of this system for use in the imaging of high speed dynamic processes, such as moving fluid flows. Through the use of a simple temporal regularisation term, we show that temporal resolution can be further increased, at the expense of a slight loss in spatial resolution.

Item Type: Article
Uncontrolled Keywords: Cone beam CT, dynamic imaging, real-time tomography
Subjects: MSC 2010, the AMS's Mathematics Subject Classification > 45 Integral equations
MSC 2010, the AMS's Mathematics Subject Classification > 65 Numerical analysis
PACS 2010, the AIP's Physics and Astronomy Classification Scheme > 80 INTERDISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY > 89 Other areas of applied and interdisciplinary physics
Depositing User: Prof WRB Lionheart
Date Deposited: 22 Jun 2015
Last Modified: 20 Oct 2017 14:13
URI: http://eprints.maths.manchester.ac.uk/id/eprint/2314

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