Sciweavers

ISBI
2006
IEEE

An iterative Bayes algorithm for emission tomography using a smoothed sinogram

14 years 12 months ago
An iterative Bayes algorithm for emission tomography using a smoothed sinogram
In this paper we formulate a new approach to medical image reconstruction from projections in emission tomography. This approach differs from traditional methods such as filtered back projection, maximum likelihood or maximum penalized likelihood. Our method is developed directly from the Bayes formula and the final result is an iterative algorithm, for which the maximum likelihood expectation-maximization of [1] (or [2]) is a special case.
Jun Ma
Added 20 Nov 2009
Updated 20 Nov 2009
Type Conference
Year 2006
Where ISBI
Authors Jun Ma
Comments (0)