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. 2016 Jan 25;11(1):e0147400. doi: 10.1371/journal.pone.0147400

Fig 1. Overview of the Celsee Diagnostics CTC system.

Fig 1

(A) Celsee PREP 400 system (left) for blood sample processing and Celsee Analyzer (right) for image analysis. (B) Design of the Celsee PREP 400 microfluidic flow. (C) Design of microfluidic chip (top) and mechanism of capturing CTCs with inlet and outlet for pumping blood samples and reagents through the device (bottom). CTCs are captured in microchannel chambers of the chip while red blood cells and most leukocytes go through the microchannel chambers into the outlet to achieve separation.