Oscillographic recording of the blood pressure in animals during acute experiments
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A special pressure gauge with tensiometric pick-up was developed to register the blood pressure on the oscillographic tape in acute experiments on animals. The tensiometric pick-ups are included in the resistance bridge circuit of a tensiometric amplifier 8 ANCH-7M, from the outlet of which the signal is transmitted to the oscillograph. The above pick-up may be also used to register the pressure in the chambers of the heart.