Code of Federal Regulations · Section
§ 870.2750 — Impedance Phlebograph
21 C.F.R. § 870.2750
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(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).
Authorizing Statute
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Adulterated drugs and devices21 U.S.C. § 351