Isotropic Probe, Model IP 
technical data pdf
Isotropic probe model IP is an optical fiber based catheter. A standard optical connector is assembled at the proximal end of the fiber and a light scattering sphere at the other extremity (distal end).
The IP isotropic probe is designed to collect light at its distal extremity, in a large solid angle with an identical efficiency and to guide the collected light to its proximal end where the light can be coupled to an optical detector.
IP isotropic probe is intended for measuring diffused light intensity in human body organs.
The isotropic probe can be supplied with radiomarker band (optional).