De 2007 à 2009 - Mouvement Démocratie Nouvelle

The modulation step was used to incorporate volume changes during
normalization into the analysis. 2.3. ... Unlike the classic Müller-Gärtner method,
which extracts the WM tracer uptake value from a large WM region, the modified
method performs a more accurate estimation of this WM value, based on the ROI
method ...

Part of the document