21 CFR 870.2750 - Impedance phlebograph.

§ 870.2750 Impedance phlebograph.
(a) Identification. An impedance phlebograph is a device used to provide a visual display of the venous pulse or drainage by measuring electrical impedance changes in a region of the body.
(b) Classification. Class II (performance standards).

Title 21 published on 2014-04-01

no entries appear in the Federal Register after this date.

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