Note: Where attended NPSG is indicated, a split-night study NPSG is considered medically necessary, in which the final portion of the NPSG is used to titrate continuous positive airway pressure (CPAP), if the Apnea Hypopnea Index (AHI) is greater than 15 in first 2 hours of a diagnostic ...
This test is attended by a technologist and the results are evaluated by a qualified physician. A PSG may be performed in conjunction with a positive airway pressure (PAP) machine to determine the titration of oxygen flow. Positive airway pressure (PAP) titration study is used to set the ...
Maintenance of Wakefulness Test (MWT) is a facility based study that is used to measure the ability to stay awake and alert. The procedure protocol is similar to that of the MSLT, with the exception that an individual is given four nap trials, each trial consisting of a forty minute sessio...
A similar study, but this time including a combination of ECG, EDA and EEG signals, was conducted in [13], providing some evidence on the benefits of Tibetan Singing Bowls in metastatic cancer patients. The previously mentioned works have put special interest in the EDA signal, considered an ...