Fig. 1
From: Multi scale deep learning quantifies Ki67 index in breast cancer histopathology images

Automated proliferation index framework of Kpi-Net. The workflow initiates with the selection of ROI from digitized WSI. These ROI undergo feature extraction and cellular detection by Kpi-Net, enabling quantification of both \(Ki67^+\) and \(Ki67^-\) cells. This process culminates in the automated calculation of the PI.