Figure 4
From: Physics-informed Deep Learning for Dual-Energy Computed Tomography Image Processing

Raster plot of the relationship between images at different DECT energies and S-VNC images constructed using a material decomposition algorithm (syngo.via, Siemens Healthineers, Erlangen, Germany). The x- and y-axes show pixel values for low- and high-energy images, respectively. The value at a specific x-y location indicates the corresponding pixel value on S-VNC images.