ULTRASONIC THERAPEUTIC DEVICE Russian patent published in 1994 - IPC

Abstract RU 2022550 C1

FIELD: medicine; physiotherapy. SUBSTANCE: device has power unit 9 and generator 1 connected in series with modulator 2, buffer stage 3, preamplifier 4 and output amplifier 5 and infrasonic generator 6. The first input of preamplifier 5 is connected with input of output power indicator 8. Output of generator 6 is connected to buffer-amplification stage 7, which is connected with the second input of modulator 2. EFFECT: improved efficiency of treatment. 2 cl, 2 dwg

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RU 2 022 550 C1

Authors

Butukhanov V.V.

Sobolev S.T.

Dates

1994-11-15—Published

1992-04-08—Filed