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Table 1 Precision and accuracy of the air-pulse pressure and duration at the tube outlet

From: Design, development and validation of a new laryngo-pharyngeal endoscopic esthesiometer and range-finder based on the assessment of air-pulse variability determinants

 

Air-pulse pressure

Air-pulse duration

CV

0.02

0.06

Median difference between desired and measured value (%)

−0.3

−2.6

IQR (%)

−2.0 to 0.8

−4 to 0.1

  1. CV coefficient of variation, IQR interquartile range