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Showing 1 to 2 of 2 for “"X-Ray Computerized Tomography (CT)"”.
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Segmentation of brain x-ray CT images using seeded region growing
… dissertation. They are intracranial volume extraction, noise suppression and automated segmentation of X-Ray Computerized Tomography (CT) images. The segmentation scheme is based on a Seeded Region Growing algorithm. The intracranial volume extraction is based on image symmetry and the noise …
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Iterative Reconstruction Algorithms for Polyenergetic X-ray Computerized Tomography
A reconstruction algorithm in computerized tomography is a procedure for reconstructing the attenuation coefficientscient, a real-valued function associated with the object of interest, from the measured projection data. Generally speaking, reconstruction algorithms in CT fall into two categories: …