A qualitative and quantitative assessment of the impact of three processing algorithms with halving of study count statistics in myocardial perfusion imaging: filtered backprojection, maximal likelihood expectation maximisation and ordered subset expectation maximisation with resolution recovery
Journal of Nuclear Cardiology, 07/05/2012
Modi BN et al. – Ordered subset expectation maximisation with depth–dependent resolution recovery (OSEM–RR) appears superior to both filtered backprojection (FBP) and maximal likelihood expectation maximisation (MLEM) in terms of handling reduced count statistics.



