An apparatus for measuring skin permeable gas, which can be used to obtain clinical information by noninvasive and bloodless operations and are useful for in-home medical care and health management. The device for collecting skin permeable gas includes a finger-stall including a coupler, and one or more...http://www.google.fr/patents/US7266404?utm_source=gb-gplus-shareBrevet US7266404 - Device for collecting skin permeable gas and apparatus for measuring skin permeable gas
Device for collecting skin permeable gas and apparatus for measuring skin ...