§ 870.2330. Echocardiograph.
30 words·~1 min read·
/us/cfr/t21/s§ 870.2330·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Identification. An echocardiograph is a device that uses ultrasonic energy to create images of cardiovascular structures. It includes phased arrays and two-dimensional scanners.
(b)Classification. Class II (performance standards).