RPVI Exam Vascular Physics Case Review.pdf - VascularWeb
RPVI Exam Vascular Physics Case Review.pdf - VascularWeb
RPVI Exam Vascular Physics Case Review.pdf - VascularWeb
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Typical Wall Filter Settings<br />
The following are typical wall filter settings for various applications:<br />
< 25 – 50 Hz Venous<br />
50 – 100 Hz Arterial<br />
200 – 600 Hz Adult Echo<br />
600 – 800 Hz Pediatric Echo<br />
The correct wall filter frequency to use depends on the operating<br />
frequency of the transducer as well as the velocity of the desired signal<br />
and the undesired clutter.