Evaluation of Software Enhancements to the Respironics BiPAP Auto Servo Ventilation (AutoSV) Device

Exclusion Criteria

• •• Participants who are acutely ill, medically complicated or who are medically unstable.
• •* Pregnancy (will confirm absence of pregnancy with a urine or serum pregnancy test in women of child bearing potential).
• •* Participants in whom PAP therapy is otherwise medically contraindicated.
• •* Participants who are unwilling to wear CPAP
• •* Participants who are currently prescribed nocturnal oxygen use and are unable to forego oxygen during study nights.
• •* Participants with previously diagnosed respiratory failure or respiratory insufficiency and who are known to have chronically elevated arterial carbon dioxide levels while awake (PaCO2 ≥ 45mmHg).
• •* Participants who have had surgery of the upper airway, nose, sinus, or middle ear within the previous 90 days.
• •* Participants with untreated, non- Obstructive Sleep Apnea (OSA)/CSA sleep disorders, including but not limited to; insomnia, periodic limb movement syndrome, or restless legs syndrome (PLM Arousal Index \> 15).
• •* Participants who are unwilling to participate in the study.