Instructions for use – Infinity Acute Care System – Monitoring Applications VG6.n 389
External Device – Neuromuscular transmission (NMT)
NMT parameter field (TOF/TOFS mode)
The NMT parameter field in ’TOF /TOFs’ mode is
very similar and contains the following elements:
A Neuromuscular transmission label (NMT)
B NMT parameter label TOF Ratio or TOF Cnt
TOF Ratio appears when the TOF count is
equal to four twitches and the amplitude of the
first twitch is ≥
20%.
TOF Cnt appears when the TOF count is ≤ than
three twitches or there are four twitches and the
magnitude of the first twitch is < 20%.
C Time stamp of the current value (the time stamp
identifies the time the Cockpit received the
value from the connected device)
D Count down time bar and value indicating the
remaining time in the interval before the start of
the next set of measurements - displayed only
in TOFs mode
The label auto 15 s appears instead of the
count down bar when the user initiates
automatic TOF.
E TOF Ratio / TOF-Cnt value
F 4 individual amplitude bar graphs indicating the
number of TOF counts (the last bar shows the
magnitude of the fourth twitch).
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