Dräger Medical Savina, Руководство пользователя

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Function Description Savina
Measurement of the total frequency
(Ftot) Determined over 1 minute and fil-
tered.
Measurement of the spontaneous
frequency (Fspn) Determined over 1 minute and fil-
tered.
Measurement of the inspiratory-expi-
ratory ratio (I:E). Using the phase information from
the ventilation control, the inspiratory
time Tinsp and the expiratory time
Texp of one respiratory cycle are
determined. They are used to calcu-
late I:E = Tinsp/Texp. The measured
I:E-ratio is available as output value
until the next inspiration is com-
pleted.
A measurement is not carried out
when an ASB breath changes into to
a mandatory breath.
The output values become invalid
when the measurement is inactive,
when a new value has not been
determined for 15 s, or when more
than 45 s have elapsed since the
start of inspiration.
Measurement of the plateau time
(Tplat)
Measurement of the inspiratory time
(Tinsp)
Using the phase information from
the ventilation control, the inspiratory
time Tinsp and the plateau tiem
Tplat are determined. The measured
times are available as output values
until the next inspiration is com-
pleted.
A measurement is not carried out
when an ASB breath changes into to
a mandatory breath.
The output values become invalid
when the measurement is inactive or
when no new values have been
determined for 15 seconds.
Measurement of the airway resis-
tance (R) ---
Measurement of the compliance (C) ---
Measurement of the temperature at
the Y-piece (Temp.) ---
Only if optional NIV is enabled