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Statistical reconstruction methods in X-ray CT
•
Statistical reconstruction methods
(also
referred to as iterative reconstruction (IR)
methods) have recently re-emerged in x-ray
computed tomography (CT).
• They were successfully used in the early years
of CT, but given up because of the high
computational demands of statistical methids
compared to filtered backprojection.
Marcel Beister; Physica Medica (2012) 28, 94-108