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. 2016 Feb 3;6:20564. doi: 10.1038/srep20564

Figure 3. The technical procedures of Ki67 counting by computerized method.

Figure 3

Recognition and counting of cancer cells with DAPI staining in CK stained area, as green pseudocolor (A1,A2) and cancer cells with Ki67 staining in CK stained area as cyan pseudocolor (B1,B2) both by the developed computerized method; the original image of CK, Ki67 and DAPI imaging for BC (C1) and merged image of recognition and counting of cancer cells with DAPI staining and Ki67 staining (C2). Stromal cells marked with green arrows (A1,A2, C1 and C2) and stromal Ki67-positive cells marked with cyan arrows (B1, B2, C1 and C2) were not recognized by the computerized method. (Magnifications: 400×).