LASER THERAPEUTIC DEVICE Russian patent published in 1998 - IPC

FIELD: medical facilities, in particular, devices for laser therapeutic treatment of various disease. SUBSTANCE: device includes transducers of pulse and respiration which are connected via amplifiers of signals of pulse and respiration transducers with analog-digital converter. Successively connected with analog-digital converter are signal processor, digital-analog converter, unit of adapters, laser radiation sources. Additionally installed between signal processor and digital-analog converter is interrupter whose other output is connected with generator of floating frequency of 7-15 Hz with period of 0.2-0.4 s of its variation. Amplifier of signals of pulse transducer is made to ensure output signals analogous in shape to input signals, and signal processor ensures summing in digital codes of amplified signals of pulse and respiration transducers. EFFECT: higher therapeutic effect with use of laser therapy. 2 dwg