FIELD: medicine. SUBSTANCE: method involves simultaneously using stabilized electric measurement current of high and low frequency for acting upon biological tissue. To do it, device has high and low frequency filters introduced into the general device circuit, adder, negative feedback rectifier and low frequency filter of negative feedback. Alternating frequency voltage source has two adjustable generators of high and low frequency. EFFECT: enhanced accuracy of diagnostic examinations; simplified design. 2 cl, 1 dwg
Authors
Dates
1998-01-20—Published
1996-10-21—Filed