Raman image of human osteosarcoma (bone cancer) cells. (jpg)

Raman image of human osteosarcoma (bone cancer) cells, showing the nuclei (green), nucleoli (red), membrane bound organelles (cyan) and the cell body (yellow – thick region, blue – membranous area). Renishaw thanks Dr Frederick Coffman, Rutgers New Jersey Medical School, USA, for providing the cell sample.