Abstract:This study assessed the in vitro accuracy, precision, specificity, and
measurement uncertainty of BACtrack®’s line of smartphone-connected
breath alcohol analyzers. At the 0.080 g/210L ethanol vapor
concentration the measurement uncertainty was determined to be ± 0.013,
0.004, and 0.006 g/210L for the Pro, C8, and C6 respectively at the 95%
coverage interval. The analyzers showed an apparent ethanol response to
isopropanol, and methanol, but not to acetone. BACtrack®’s
smartphone-connected breath alcohol analy… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.