1 Inspiratory Oxygen Fraction (FiO2) and oxygen partial pressure (paO2) depending on the oxygen flow in different face masks - Efficiency and cost analysis of two different oxygen face masks. 2  Evaluation of two oxygen face masks with special regard to inspiratory oxygen fraction (FiO2) for emergency use in rescue helicopters.
The X-Files review â reboot gets off to a stuttering start then gains momentum. The first episode of the showâs return fails to drag it into the present â but the third episode is a spectacular deconstruction of not only the show but its genre. Brian Moylan. Friday 22 January 2016 04.00 EST Last modified on Friday 29 January 2016 11.15 EST.
Launched in 2001 as Mac OS X, the series is the latest in the family of Macintosh operating systems. Mac OS X succeeded classic Mac OS, which was introduced in 1984, and the final release of which was Mac OS 9 in 1999. An initial, early version of the system, Mac OS X Server 1.0, was released in 1999. The first desktop version, Mac OS X 10.0, followed in March 2001.