BiLEVEL ST (Spontaneous-Time)
BiLEVEL ST works between 4-35 mbar pressure interval with pressure target and time control and controls the patient's triggers. If the patient is breathing, it follows the spontaneous breathing and applies the entered pressure values. When the patient stops breathing, the device detects this and activates T mode. This mode mades patient to breathe the patient until the respiration starts again.
When this feature,that is only in T mode, is active; device controls inspiration triggers. In this way, device supports breathing when patient wants to breathe. The assist feature does not control the expiration triggers. The device continues to make the patient to exhale.