| 摘要 |
FIELD: medicine. ^ SUBSTANCE: device has double-layer coil having two branches connected in parallel. The beginning and end of the coil are connected to electromagnetic power transmission line coaxially mounted in one of coil branches. Additional line segment unclosed at the end is coaxially mounted in the other branch. It is connected to the electromagnetic power transmission line with its beginning. The coil branches have first and last coil winding pitches of opposite direction. The first coils of the first branch are located in the external layer. The first coils of the second branch are located in the internal layer. ^ EFFECT: reduced spurious emission into surrounding space; reduced personnel irradiation; high accuracy of magnetic component action dose control. ^ 2 cl, 2 dwg
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