Figure 3
From: Visualising phase change in a brushite-based calcium phosphate ceramic

Confocal Raman microscopy heat maps of cylinder cross sections after 0, 5, 10, 20 and 30 days in dynamic PBS showing the intensity mapping of the brushite, OCP and TCP phases at each time point.
The combined image shows the dominant phase at each location; green - brushite, red - OCP, blue - TCP. Scale bar 1000 μm.