OSEM - Nuclear Medical Imaging

Filtered Backprojection image quality can no longer be accepted as adequate.
See what an EM (Expectation Maximisation) method can do for your Nuclear Medical data (SPECT/PET).
Improved noise ratios and no streaking artifacts, could mean a better diagnosis.

OSEM (Ordered Subset EM) will give you the exact same quality as EM, faster.

Original Paper “OSEM, IEEE Trans.Nuc.Med Dec 1994”

Comparing OSEM and FBP images and sites.

IEEE Certificate for most cited paper 1994

OSEM Licensing/Documentation/Information (Available for Microsoft Windows and Unix)

Oxfam in Australia (aka "Community Aid Abroad")
A portion of all profits from OSEM Technology go towards this very worthy charity.