PMC6008297_01
A gradual increase of the duration of the QW and SBT modes. On day 2, after the operation of the QW mode, 70%MV was seldom achieved (upper row). On day 11, the QW (70%MV) time increased, and the SBT (25% MV) time appeared intermittently (middle row). On day 22, the QW time further increased, and SBT ran almost fully during the daytime (lower row)
41394_2018_82_Fig1_HTML.jpg
PMC6008297_01_41394_2018_82_Fig1_HTML.jpg
Fig1
In the QW mode, the duration of 70%MV and SBT time (25%MV) increased gradually (Figs. 1 and 2).
Progressive increase of the SBT time during an automated process of weaning with the IntelliVent -ASV . The number on the x-axis indicates the days after the introduction of automated weaning. The ordinate indicates the duration of SBT in hours
41394_2018_82_Fig2_HTML.jpg
PMC6008297_01_41394_2018_82_Fig2_HTML.jpg
Fig2
In the QW mode, the duration of 70%MV and SBT time (25%MV) increased gradually (Figs. 1 and 2).