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Which one of the follwoing statements is true regarding the
algebraic reconstruction techniques in CT?
A. They always need projections
acquired from a rotation of (180 +
fan angle) degrees.
B. They are normally faster
compared to filtered back-
projection.
C. They are normally composed by a
data fidelity term and an image
domain function called
regularizer.
D. They are more keen to artifacts
respect to filtered back-projection.
They always need projec...
They are normally faste...
They are normally comp...
They are more keen to ar...
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