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Table 4 1:1 Pulsatile Flow Results for Repeat Measurements in Supine Position.

From: Physiologically-based testing system for the mechanical characterization of prosthetic vein valves

Test Condition Test Run ΔP1 (mmHg) R1 (mmHg*min/L) EOA (cm2)
SUBR 1st 1.33 ± 0.0012 2.23 ± 0.0338 1.12 ± 0.0166
  2nd 1.41 ± 0.0221* 2.29 ± 0.0379* 1.16 ± 0.015*
  Change 0.08 0.06 0.04
SUAF 1st 1.84 ± 0.151 1.37 ± 0.110 1.09 ± 0.0111
  2nd 2.33 ± 0.0926* 1.73 ± 0.0889* 1.08 ± 0.0215
  Change 0.49 0.36 0.01
  1. 1 Relative to 'No Device' value
  2. * p < 0.05 vs. 1st Test Run