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Figure 1 | Critical Care

Figure 1

From: Determinants of the cuff-leak test: a physiological study

Figure 1

Clinical study. Individual cuff-leak volume was measured when the cuff remained deflated both during inspiration and expiration (conventional method, Leakconv) and when the cuff was deflated at the end of 3 s of inspiratory pause (Leakpause). Notice that in all patients Leakconv is higher than Leakpause. Solid line, line of identity; broken line, regression line.

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