Comb breathalyzer is now a thousandfold more sensitive to disease biomarkers

Scientists have boosted the sensitivity of their decade-old frequency comb breathalyzer a thousandfold and can detect additional biomarkers of disease -- four now, with the potential for six more. When validated and engineered into a portable design, the comb system could offer real-time, noninvasive analysis of human breath to detect and monitor diseases.

from Top Health News -- ScienceDaily https://ift.tt/3oycrGk