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. Author manuscript; available in PMC: 2015 Apr 27.
Published in final edited form as: Ultrasound Med Biol. 2014 May 21;40(9):2113–2124. doi: 10.1016/j.ultrasmedbio.2014.02.027

Fig. 6.

Fig. 6

Representative histologic images of formalin-fixed calf muscle stained with H&E. Images reveal longitudinal muscle fibers (pink) with nuclei (purple). No damage was detected in the (a) Obtx sham, (b) Low20-treated, (c) High80-treated, or Saline sham (image not shown) limb compared with (d) an uninjected contralateral limb. There was some evidence of localized mild perifascicular inflammation in many of the injected tissue muscles, whether sham treated or ultrasound treated. Examples of inflammation {arrowhead) in Obtx sham (e) and High80-treated (f) samples are presented. Bar = 100 µm (a–d) and 40 µm (e–f).