RPVI Exam Vascular Physics Case Review.pdf - VascularWeb
RPVI Exam Vascular Physics Case Review.pdf - VascularWeb
RPVI Exam Vascular Physics Case Review.pdf - VascularWeb
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Q9: Answer<br />
If the operating frequency is change to 2 MHz, will aliasing occur<br />
f = 6 MHz f = 9.3 kHz PRF = 12 kHz<br />
o<br />
Dop<br />
f = 2 MHz f = 3.1 kHz PRF = 12 kHz<br />
o<br />
Dop<br />
No: Doppler shift is now less than 6 kHz<br />
A) Yes, always<br />
B) Yes sometimes<br />
C) No<br />
D) Cannot be determined