In 1846, London surgeon John Hutchinson invented the spirometer, a thing you blow hard into, to measure the volume of air inspired and expired by the lungs. It’s a pretty basic idea. Incredibly, since then, the technology has barely evolved. Today, the modern spirometer doesn’t even measure the amount of CO2 expelled by the lungs, […]
This UK startup plans to radically shake-up the antiquated word of COPD measurement by Mike Butcher originally published on TechCrunch...