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. Author manuscript; available in PMC: 2017 Sep 28.
Published in final edited form as: Phys Med Biol. 2017 Jul 13;62(15):6144–6163. doi: 10.1088/1361-6560/aa77df

Figure 2.

Figure 2

Phase contrast microscope images (scale bar = 100μm) showing 10% PSNE suspension (a) before and (b) after sonication with the probe sonicator. Inset photographs show macroscopic appearance of the solution.