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. Author manuscript; available in PMC: 2015 Feb 2.
Published in final edited form as: Conf Proc IEEE Eng Med Biol Soc. 2014 Aug;2014:558–561. doi: 10.1109/EMBC.2014.6943652

Figure 6.

Figure 6

In these graphs, the blue plot represents the normalized cross-sectional beam scan data from Fig. 5 and the red plot represents the normalized cross-sectional beam scan data from Fig. 3 and Fig. 4. The 30° configuration beam measurement data conforms well to the overall shape of the model. For 60° configuration, the similarities are limited by the variations in the near field. The 90° configuration (which is not imaged in this paper) shows that some standing wave interference pattern is recognizable from the model.