[Standardization of the resistance of grounded electrocardiographs with patient circuits ground-insulated to electrical cophase interferences from an external main].

The possibility of simulating conditions for electrocardiographic interferences examination by current and voltage generators is shown. These two models allow it to adopt for appraising the resistance of electrocardiographs to outside cophasic electric interferences any one of the two equivalent parameters, viz. "the equivalent resistance of cophasic… CONTINUE READING