TissueMark is a key offering in our computational pathology portfolio that assists the user to examine the region of interest for macro dissection by:
- Visualizing the region of interest (ROI) and
- Indicating the estimated cellular profile in the region of interest
TissueMark enables region of interest detection and cellular profile estimation in digital whole slide images of Lung Histology, Lung Cytology, Breast and Colon2 formalin-fixed paraffin embedded, H&E stained tissue samples. The algorithms are trained to work on Philips iSyntax image format. The application provides three levels of visualization – a macro dissection boundary, a visual heat map of tumor density and, at higher magnification, cellular visualizations. Color-coded, this enables differentiation of the region of interest from stroma, inflammation, lymphocytes and necrosis thereby providing an accurate macro dissection boundary for further molecular testing.