A simple, rapid and semi-automated method of MRI analysis based on mathematical modelling of MRI pixel intensity histograms. The method is accurate and reliable for regional analysis of brain, central and subarachnoid CSF volumes. The method can be used to reveal significant age-related changes in regional...http://www.google.co.uk/patents/US5262945?utm_source=gb-gplus-sharePatent US5262945 - Method for quantification of brain volume from magnetic resonance images
