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Bug 515 - beamform tutorial plots do not match results from current pipeline

Reported 2011-03-02 13:07:00 +0100
Modified 2011-06-21 15:52:39 +0200
Product: FieldTrip
Component: inverse
Version: unspecified
Hardware: PC
Operating System: Windows
Importance: P1 normal
Assigned to: Jörn M. Horschig
Depends on:
See also:

Arjen Stolk - 2011-03-02 13:07:06 +0100

-compare values before and after plotting

Jan-Mathijs Schoffelen - 2011-03-06 15:04:03 +0100

This difference is actually most striking when looking at the NAI figures. One change in the code which may be not inconsequential is a change in the computation of the forward solution. For the singleshell method, a scaling was removed (this scaling assumed fT and cm as units); the new scaling assumed SI units, i.e. T and m. Although I don't think that this would have led to anything else than a difference in magnitude of the leadfields, the plots suggest differently.