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backprojection

backprojection logo #20973In computed tomography or other imaging techniques requiring reconstruction from multiple projections, an algorithm for calculating the contribution of each voxel of the structure to the measured ray data, in order to generate an image; the oldest and simplest method of image reconstruction. ... Synonym: apical lordotic projection. ... (05 Mar 2000...
Found on http://www.encyclo.co.uk/local/20973

backprojection

backprojection logo #21219Type: Term Pronunciation: bak′prō-jek′shŭn Definitions: 1. In computed tomography or other imaging techniques requiring reconstruction from multiple projections, an algorithm for calculating the contribution of each voxel of the structure to the measured ray data, to generate an image; the oldest and simplest method of image r...
Found on http://www.medilexicon.com/medicaldictionary.php?t=9165
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