Imaging of animals and organs at six weeks. 4T1-12B cells (106) were implanted into the mammary fat pad of a normal female BALB/c mouse. After six weeks the whole animal and organs were imaged as described in MATERIALS AND METHODS. The relationship between color and light intensity in arbitrary units (counts) for the whole animal images is given by the color bar at the right side of the figure.
Tao et al. BMC Cancer 2008 8:228 doi:10.1186/1471-2407-8-228