Computerised Tomography Analysis of Pelvic Inlet and Outlet Fluoroscopic View Angles
نویسندگان
چکیده
منابع مشابه
Tomography with unknown view angles
We address the problem of parallel beam tomographic reconstruction when the angles at which the projections are taken are unkown. The problem arises in medical imaging owing to patient motion, and in imaging of viruses from a single projection of many identical units at random orientations. We determine conditions for unique identi ability of the angles from the projection data alone, and deriv...
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In the standard two-dimensional (2-D) parallel beam tomographic formulation, it is assumed that the angles at which the projections were acquired are known. In certain situations, however, these angles are known only approximately (as in the case of magnetic resonance imaging (MRI) of a moving patient), or are completely unknown. The latter occurs in a three-dimensional (3-D) version of the pro...
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ژورنال
عنوان ژورنال: Indian Journal of Orthopaedics
سال: 2020
ISSN: 0019-5413,1998-3727
DOI: 10.1007/s43465-020-00169-5