[Simultaneous measurement of blood volume in the arteries of the neck and stroke volume].

The work describes a method of using a home tetrapolar two-channel rheograph RPG-2-02 for a one-step registration of differential rheogram (DRG) of the chest and neck-head. The stroke volume of the heart and the systolic blood volume in the cervical arteries were calculated by the corresponding DRG and the Kublicek formula. The clinical approbation of the method gave similar results of the capacitance blood flow with the literature data and with the rheographic method of determination of the cerebral blood flow.