  We describe the multiresolution wavelet analysis of blood pressure waves in
vasovagal syncope affected patients compared with healthy people. We argue that
there exist discriminating criteria which allow us to isolate particular
features, common to the syncope-affected patients sample, indicating an
alternative diagnosis methodology for this syndrome. We perform a throughout
analysis both in the Haar basis and in a Gaussian one, with an attempt to grasp
the underlying dynamics.
