Instrument and methodical realization of photoplethysmosgraphical dosimetry of the physiotherapeutic parameters of influence on a biological object
The results of study and development of the new photoplethysmosgraphical dosimeter for physiotherapy are presented. The possibility of the use of a functional dependence between a set of the therapeutic parametres of influence and the correlative parametres of photoplethysmosgram and its use as a biological feedback for optimization of the therapeutic parametres is discussed. The IDL-805-50S laser diodes and the FD-9K photodiodes have been used to create the photosensors. The obtained two-channel (two-finger) laser photoplethysmosgraphical dosimeter allows the use of the photoplethysmosgram for diagnostics of diseases, operative control of treatment and as a corrector of the therapeutic parametres from a computer for the purpose of elimating an overdose of influence.