DEVICE FOR REFLEXOTHERAPY Russian patent published in 1997 - IPC

FIELD: reflexotherapy for operation in several conditions. SUBSTANCE: the device uses an infrared LED source combined in a pair with a photodiode, and an auxiliary reference photodiode located beyond the biologically active point in an indifferent place from it, a differential amplifier, with the photodiodes connected to its inverting and non-inverting inputs, a linear amplifier, whose output via a low-pass filter is connected to the input of the Schmitt trigger producing pulse that gate to a pulsating wave, a microprocessor, power amplifier, generator, controlled switch and a signal level meter; the output of the microprocessor, whose outputs are connected to the power amplifier, generator, linear amplifier and, via the controlled switch, to the signal level meter; the generator output via the power amplifier is loaded into the infrared LED source and connected to the microprocessor; the output of the differential amplifier is connected to the input of the linear amplifier, whose output via the controlled switch is connected to the signal level meter and additionally - to the microprocessor input. EFFECT: enhanced accuracy of diagnostic examinations and effective treatment. 3 dwg