Optical 'Dog's Nose' Sniffs Out Diseases
From: Medical Design Technology - 07/07/2015

University of Adelaide researchers are developing a laser system for fast,
non-invasive, onsite breath analysis for disease, potentially enabling
screening for a range of diseases including diabetes, infections, and various
cancers in the future.

The researchers have developed an instrument they equate to an "optical dog's
nose" which uses a special laser to measure the molecular content of a sample
of gas.

Read the entire article at:
http://www.mdtmag.com/news/2015/07/optical-dogs-nose-sniffs-out-diseases