Painless, quick and reliable method for diagnosing Helicobacter from exhaled air
Wednesday, June 15, 2016 - 07:01
in Physics & Chemistry
In the future, several illnesses can be quickly and painlessly diagnosed by the optical analysis of isotopes contained in exhaled air. VTT developed its first prototype for this purpose. With the device, it is possible to determine painlessly and with absolute certainty during the appointment whether the patient's stomach troubles are caused by Helicobacter. The certainty of the device is based on its ability to measure not only carbon13(13C) but also oxygen18(18O) in exhaled air.