Measuring bubbles

Measuring bubbles

Dopplering after diving – does it make sense? For a while, at popular dive spots, you could often observe someone pulling a small portable ultrasound Doppler device out of their bag after a dive. Measuring bubbles. In the middle of the group, half curious, half proud....
Oxygen and DCS

Oxygen and DCS

First Aid for DCS Why Oxygen is so Important “I don’t need oxygen, it just went away on its own last time.”Someone said this to me a while ago, who at the time was showing slight circulatory problems and pronounced marbling of the skin. And he is not...
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