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. Author manuscript; available in PMC: 2010 Nov 8.
Published in final edited form as: Med Image Comput Comput Assist Interv. 2008;11(Pt 2):509–517. doi: 10.1007/978-3-540-85990-1_61

Fig. 4.

Fig. 4

SNR results under 1.5T imaging for each actuator in various configurations shown with the controller inside of the scanner room (top) and outside (bottom). SNR is normalized to one for the baseline in each set.