Researchers from Tomsk Institute of monitoring of climatic and ecological systems, has developed a device that can make a diagnosis based on the analysis of exhaled air. Sufficient minimum concentration of a certain substance, the device discovered it.
Modern devices for air analysis are used to identify from one to ten chemical compounds. It usually requires a relatively high concentration of the substance.
Innovative device determines the structure of matter at the molecular level, than can not boast of its analogues. Now, one test takes about 30 minutes, but scientists expect to accelerate in the near future.