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. Author manuscript; available in PMC: 2009 Jun 1.
Published in final edited form as: Acad Radiol. 2008 Jun;15(6):683–692. doi: 10.1016/j.acra.2007.09.020

Fig. 4.

Fig. 4

a) By using only five inputs of the seven available, the fiber output approaches the half-circle shape; b) High magnification projected image of the combined beams; c) Final optical setup and the output beam shape at one meter away: the beam fills the 4 cm diameter target.