How does SleepOne ProVT target tidal volume?
SleepOne ProVT continuously monitors changes in tidal volume. SleepOne ProVT changes the pressure support according to the set target volume.
The pressure support increase rate is set between 1 and 4 cmH2O/min, and the tidal volume tolerance between 10% and 60%.
The trigger speed is set by SleepOne ProVT itself and can also be adjusted manually if desired.
Why does tidal volume change, and how does SleepOne ProVT respond?
Tidal volume can change with the sleep stage and body position. SleepOne ProVT adjusts the pressure support to the target volume during this change.
Which modes does SleepOne ProVT work in?
SleepOne ProVT works in ProVT and CPAP modes. The pressure range is 4-35 cmH2O and the ventilation type is leak ventilation.
What are the technical specifications of SleepOne ProVT?
| Specification | Value |
|---|---|
| Pressure range | 4-35 cmH2O |
| Operating mode | ProVT, CPAP |
| Ventilation type | Leak ventilation |
| Voltage | 100-240 V AC |
| Humidifier | SleepOne Heated Humidifier (optional) |
| Tidal volume targeting | Yes |
| Adjustable pressure support increase rate | Yes |
What is the difference between SleepOne ProVT and SleepOne ProSV?
SleepOne ProVT adjusts the pressure support to the target tidal volume. SleepOne ProSV adjusts the pressure support and EPAP according to patient flow; the pressure range of both models is 4-35 cmH2O.
