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. 2018 Jan 1;2(1):21–41. doi: 10.7150/ntno.22091

Figure 1.

Figure 1

Metastatic CTC as a liquid biopsy for early cancer diagnosis. Nanotechnologies developed for sensitive CTC isolation. SEM images of CTCs captured on nanorough substrates with different morphologies. Images of Nanowires: Copyright IOPscience, 2012. Reproduced with permission from reference 166. Images of Nanosheet: Copyright Nature, 2013. Reproduced with permission from reference 31. Images of Nanofibers and Nanostructured surface: Copyright Wiley, 2012 and 2015. Reproduced with permission from references 67 and 72. Images of Nanotubes: Copyright Elsevier 2006. Reproduced with permission from reference 167. Images of Nanoparticles: Copyright American Chemical Society, 2012. Reproduced with permission from reference 29.