Instructions for Use Fabius MRI SW 3.n 101
Operation
Based on a defined frequency (Freq) and a defined
ratio of inspiratory time to expiratory time (Ti:TE), a
volume is applied. This volume depends on the set
inspiratory pressure (P
INSP) and the patient compli-
ance. The Insp Flow key is used to set the slope of
the pressure waveform. In addition, a positive end-
expiratory pressure (PEEP) can be set.
The lower pressure limit PAW low is used for pres-
sure monitoring to detect apneas (disconnection)
and continuous pressure. An alarm is generated
when the pressure curve does not cross the pres-
sure threshold either from above or below.
1
PAW low
PEEP
T
I
TE
Flow
PINSP
PAW
Time
Time
Freq