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. Author manuscript; available in PMC: 2015 May 4.
Published in final edited form as: Biomed Microdevices. 2014 Oct;16(5):705–715. doi: 10.1007/s10544-014-9875-z

Fig. 2.

Fig. 2

Microrod dimension and structure. a A phase microscopy shows microrods with approximately 15 μm width and 100 μm length; b The microstructure height was measured approximately 15 μm using an Ambios Technology XP-2 profilometer (note: the x axis distance value in this figure does not represent the actual width of the microrods); SEM images represent the structure of empty microrods c and MGF microrods d. Scale bar, 20 μm