§ 870.1270. Intracavitary phonocatheter system.
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/us/cfr/t21/s§ 870.1270·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Identification. An intracavitary phonocatheter system is a system that includes a catheter with an acoustic transducer and the associated device that processes the signal from the transducer; this device records bioacoustic phenomena from a transducer placed within the heart, blood vessels, or body cavities.
(b)Classification. Class II (performance standards).