21.11.2014 Views

o_1977r8vv9vk1ts2ms0kd8pksa.pdf

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

a Chapter 4 Spectral Doppler Sonography: Waveform Analysis and Hemodynamic Interpretation 53<br />

Fig. 4.26. Effect of variations in the cardiac cycle time correction<br />

on the resistance index (RI). The three divisions in<br />

this figure correspond to baseline, measured peak, and corrected<br />

values, respectively. Please note that the differences<br />

between the baseline and the measured peak values (all<br />

significant at p

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!