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2. File:Dissolved oxygen sensor in a sewer treatment plant.webm

   en.wikipedia.org/wiki/File:Dissolved_oxygen...

   English: Dissolved oxygen sensor in a sewer treatment plant. The sensor continuously monitor the dissolved oxygen level. The sensor continuously monitor the dissolved oxygen level. It is used as a feedback loop to control the blowers in an aeration system.

3. Flow-restricted, oxygen-powered ventilation device - Wikipedia

   en.wikipedia.org/wiki/Flow-restricted,_oxygen...

   The main components of flow-restricted, oxygen-powered ventilation devices include An inspiratory pressure safety release valve. A trigger or level positioned to allow both hands to remain on the mask to provide an airtight seal while supporting and tilting the patients head. A peak flow rate of 100% oxygen at up to 40 L/min.

4. Pulse oximetry - Wikipedia

   en.wikipedia.org/wiki/Pulse_oximetry

   A pulse oximeter probe applied to a person's finger. A pulse oximeter is a medical device that indirectly monitors the oxygen saturation of a patient's blood (as opposed to measuring oxygen saturation directly through a blood sample) and changes in blood volume in the skin, producing a photoplethysmogram that may be further processed into other measurements. [4]

5. Spirometry - Wikipedia

   en.wikipedia.org/wiki/Spirometry

   MMEF or MEF stands for maximal (mid-)expiratory flow and is the peak of expiratory flow as taken from the flow-volume curve and measured in liters per second. It should theoretically be identical to peak expiratory flow (PEF), which is, however, generally measured by a peak flow meter and given in liters per minute. [16]

6. Minute ventilation - Wikipedia

   en.wikipedia.org/wiki/Minute_ventilation

   A normal minute volume while resting is about 5–8 liters per minute in humans. [1] Minute volume generally decreases when at rest, and increases with exercise. For example, during light activities minute volume may be around 12 litres. Riding a bicycle increases minute ventilation by a factor of 2 to 4 depending on the level of exercise involved.

7. Monitor your pulse and blood oxygen levels with a pulse ... - AOL

   www.aol.com/entertainment/monitor-pulse-blood...

   Make sure you’re getting enough oxygen with this oximeter! Click here to shop: https://amzn.to/3foUgvn Our team is dedicated to finding and telling you more about the products and deals we love.