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Doppler Wire vs. Flowmeter Bland-Altman Analysis Statistics.
| Straight Segments | |||
| Biasa (mL/s) (p value) |
Std. Dev. of Differences (mL/s) |
CoV (%) | |
| Time Average | −0.227 (< .01) |
.219 | 6.04 |
| Peak | 1.289 (< .0001) |
.558 | 6.97 |
| Aneurysm Models | |||
| Biasa (mL/s) (p value) |
Std. Dev. of Differences (mL/s) |
CoV (%) | |
| Time Average | −0.568 (< .0001) |
.312 | 9.29 |
| Peak | −0.053 (> .5) |
.747 | 10.48 |
Bias is reported as the wire value minus the flowmeter value.
