Diagram of apparatus used to assess accuracy of measurements made with flow sensor 1 (FS1) using flow sensor 2 (FS2). Diagram of apparatus used to assess.

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Presentation transcript:

Diagram of apparatus used to assess accuracy of measurements made with flow sensor 1 (FS1) using flow sensor 2 (FS2). Diagram of apparatus used to assess accuracy of measurements made with flow sensor 1 (FS1) using flow sensor 2 (FS2). VTI(mask), inspiratory tidal volume at the mask; VTE(mask), expiratory tidal volume at the mask; VT, tidal volume. C P F O’Donnell et al. Arch Dis Child Fetal Neonatal Ed 2005;90:F388-F391 Copyright © BMJ Publishing Group Ltd & Royal College of Paediatrics and Child Health. All rights reserved.