GETINGE GROUP Maquet SERVO-s VENTILATOR SYSTEM V7.0 User Manual page 100

| 6 | Ventilation, modes and functions
6.9.6 SIMV - IN DETAIL
P
SIMV
3
Breath cycle
time
V
SVX-9027_EN
1. This combined control and pressure
support/spontaneous function allows for
preset mandatory breaths synchronized
with the patient's breathing.
2. If there is no trigger attempt within a time
window equal to 90% of the set Breath
cycle time, a mandatory breath is
delivered. (The Breath cycle time is the
total time for one mandatory breath.)
3. The mandatory breath is defined by the
basic settings (mode of ventilation, breath
cycle time, respiratory pattern and
volumes/pressures).
4. The spontaneous/pressure supported
breaths are defined by the setting for
Pressure Support.
100
|
Spont. period
4
1
SIMV
2
Breath cycle
time
90%
SERVO-s VENTILATOR SYSTEM V7.0, User's Manual
time
time