Sentec LuMon System - 6.4 VentView

LuMon Monitor GUI
for the LuMon System
33 of 93
6.4 VentView
6.4.1 VentView details view
The details view of VentView displays the Global Dynamic Image (9.4), the Plethysmogram (9.4) and the
calculated Respiratory Rate (9.6).
Figure 6-13: VentView details view
A. Global Dynamic Image
Image visualizing the regional impedance distribution within the Thorax ROI . Displayed in real-
time as continuously updated series of images in a movie-like sequence (9.4).
Refer to 6.5.1 for a description of the elements and characteristics common to EIT images .
B. Respiratory Rate
Impedance based Respiratory Rate (9.6).
If the LuMon System is unable to detect a breath, the last calculated value continues to be
displayed for up to 40 seconds and is then --
C. Plethysmogram
Auto-scaled Lung Impedance waveform moving from right to left with zero (0) being the current
time and, for example, the signal at 10 seconds corresponding to the Lung Impedance measured
10 seconds ago (9.4).
Solid black vertical lines identify the start and end of the most recent completed Analysis Interval ,
i.e. the last detected breath in BB mode and a 15-seconds interval in time-based modes; broken
black vertical lines identify end-inspiratory and end-expiratory time points within the last
completed Analysis Interval (9.7).
Dotted black vertical lines with triangles at both ends (if any) identify operator events (9.11).
Touching the waveform changes from a full waveform style to a line style and vice versa.
Refer to Figure 6-4 for a description of the buttons details , trend and time range
Refer to Figure 6-5 for a description of the GUI elements being visible on all views