Abstract #0931
MR GUIDANCE OF TMS FOR A PATIENT SPECIFIC TREATMENT PLAN:MR BASED TMS FIELD MEASUREMENTS AND ELECTROMAGNETIC SIMULATIONS
S. Mandija 1 , P. Petrov 2 , S.W.F. Neggers 2 , A.D. de Weijer 3 , P.R. Luijten 1 , and C.A.T. van den Berg 1
1
Imaging Division, UMC Utrecht, Utrecht,
Netherlands,
2
Brain
Center Rudolf Magnus, UMC Utrecht, Utrecht, Netherlands,
3
FMRIB
Center, University of Oxford, Oxford, United Kingdom
In this abstract we show a new combined TMS-MRI setup
and a specific MR sequence that allow us to guide and
provide dosimetry of TMS magnetic field with the MR
scanner for a patient specific treatment. In fact, using
precise MR based map of the TMS magnetic field, in
combination with electromagnetic simulations and
pre-acquired anatomical images, we can evaluate the
behaviour of the induced TMS electric field and
therefore precisely target a certain functional area by
overlaying these maps.
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