Skip to main content
. 2020 Jun 23;10:10161. doi: 10.1038/s41598-020-67052-z

Figure 1.

Figure 1

Analytical results of label-free digital pathology for colorectal cancer (CRC) diagnostics. In (A), the random forest (RF) classifier structure and the corresponding color code are shown schematically. The first RF (first row) determines healthy and pathologic regions, the second RF (second row) further classifies the pathologic regions to identify cancer regions, and the third RF (third row) determines microsatellite status of cancer regions. In (B) and (C), the resulting infrared (IR) index color images are shown for a microsatellite stable (MSS) CRC (B) and high microsatellite instable (MSI-H) CRC (C).