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CT Sim

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CT Sim
Computed Tomography is the technique of estimating the interior of objects from the measurements of radiation projected through the object. That radiation can be transmitted through the object such as in X-ray computed tomography or emitted from internal radiation sources as in nuclear medicine scans. CTSim simulates the transmission of X-rays through phantom objects. These X-ray data are called projections; CTSim reconstructs the original phantom image from the projections using a variety of algorithms. The program also has a wide array of image analysis and image processing functions.


User manual available in HTML format from; User manual available in PDF format from


Download version 4.4.2 (stable)
released on 17 September 2005

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LicenseVerified byVerified onNotes
GPLv2orlaterJanet Casey5 March 2002

Leaders and contributors

Kevin M. Rosenberg Maintainer
M.D Maintainer
See for a complete list Contributor

Resources and communication

Audience Resource type URI
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Software prerequisites

Kind Description
Required to use wxWindows

This entry (in part or in whole) was last reviewed on 22 November 2005.


Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

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