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. 2011 Jun 28;6(6):e21442. doi: 10.1371/journal.pone.0021442

Figure 4. An estimate of the volume of a single particle from TEM images.

Figure 4

Scale bar is 0.2 µm. (a) Unprocessed TEM image of the functionalized magnetosomes. (b) Automatic particle counting and sizing analyzed by ImageJ. (c) Particles size distribution computed with 7 bins (boundaries are given in the table). The surface S is expressed in pixel2.