Title 21: Food and Drugs
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/ PART 870 - CARDIOVASCULAR DEVICES
/ Subpart C - Cardiovascular Monitoring Devices / § 870.2310 Apex cardiograph (vibrocardiograph).
§ 870.2310 Apex cardiograph (vibrocardiograph).
(a) Identification. An apex cardiograph (vibrocardiograph) is a device used to amplify or condition the signal from an apex cardiographic transducer and to produce a visual display of the motion of the heart; this device also provides any excitation energy required by the transducer.
(b) Classification. Class II (performance standards).