Synopsis: This study provides a direct confirmation of target positioning accuracy based on post treatment MRI scans, in the treatment of tremor patients with radiosurgical thalamotomy using Novalis Tx with ExacTrac.

Pract Radiat Oncol. 2016 Aug 20. pii: S1879-8500(16)30156-4. doi: 10.1016/j.prro.2016.08.006.

Margin of error for a frameless image guided radiosurgery system: Direct confirmation based on posttreatment MRI scans.

Luo G, Neimat JS, Cmelak A, Kirschner AN, Attia A, Morales-Paliza M, Ding GX.

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