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Dear Xinjie,<br><br>
The default projector is an incremental version of the Siddon projector, based on:<br><em>F. Jacobs et al, "A fast algorithm to calculate the exact radiological path through a pixel or voxel space", J. Comput. Inf. Technol., vol. 6, pp. 89-94, 1998 </em><br><br>
You can have some information about the implemented projectors by using <em>-help-projm</em> in the command line options of <em>castor-recon</em>.<br><br>
Best,<br>
Thibaut<br><br>
Xinjie Cao <<a href="mailto:xinjie.cao@stonybrook.edu">xinjie.cao@stonybrook.edu</a>> a écrit :</p>
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Dear all,
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What is the default projector of the <b><font size="4">castor-recon</font></b> command if we do not define it? Thanks!</div>
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Best,</div>
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Xinjie</div>
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