Diffusion theory of isotropic light dosimetry probe response

For the measurements of light energy fluence rate in tissues in vitro and in vivo we have developed an isotropic probe. The response of such a probe depends on the refractive index (n) of the medium. This has been measured in a collimated light beam with the probe in air, water (n=1.33), ehtylene glycol (n=1.43) and glycerin (n=1.46). The response as a… CONTINUE READING