Design of Fresnel plate reflector for kidney cancer detection system

Abstract

This paper deals with a design of Fresnel reflectors for developing a kidney and bladder cancer detection system. A mathematical base for proper substrate irradiation by the reflectors is described, we have designed three reflectors for further testing and simulated selected parameters. The included simulations are focused on dependency of a main lobe gain on irradiation angle, verifying the position of the focus point and influence of number of Fresnel zones on gain.