X-RAY APPARATUS FOR PATHOLOGICAL MATERIAL Russian patent published in 2012 - IPC A61N5/10 G21K1/00 G21K5/02 A61N5/01 

FIELD: medicine.

SUBSTANCE: invention refers to medical equipment, namely to radiation therapeutic apparatuses. An apparatus comprises an X-ray source with an electronic gun, a target and a electrode potential source of an electronic gun cathode, a resonator arranged along an electron ray and connected to a microwave signal source allowing frequency tuning, a detector of passed pathological radiation material, a frequency recorder. A conductor is introduced to couple a resonator and said target. The resonator is toroidal and has a gap to pass the electron ray, while a distance of the resonator gap and the target is specified provided 1.3>U_INπfd/v₀|U_p|>1.1 wherein U_IN is a microwave signal amplitude in the resonator gap, f is a microwave signal frequency, d is a distance of the gap and the target, v₀ is an electron flow, U_p is a cathode potential of the electronic gun cathode with respect to the resonator.

EFFECT: use of the apparatus provides more complete elimination of pathology of the radiated biological material.

2 cl, 4 dwg, 1 tbl