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Историческую версию FiO2 Calculator можно получить на Android
Умный калькулятор FiO2
This application helps in calculating Inspired oxygen fraction (FiO2 ) which is used to improve the partial pressure of arterial oxygen (PaO2 ) during mechanical ventilation. This application provides an easy way to find FiO2 value from the given Air and Oxygen flow. With this application user will be able to adjust the flow of Air and Oxygen from 0 to 10 Lts with an increase of 0.1 Lts. This application works from Android version 4.0.3 and above.