Gaithersburg, MD — Researchers on the National Institute of Standards and Technology and the University of Colorado Boulder are partnering to test whether or not a new breath-test technique can reliably detect latest cannabis use.
They’ll study an approach that entails two breath exams administered inside about an hour of one another to decide if an individual is impaired.
Around 45 members can be divided into two teams. One will use a THC-based pressure of flower cannabis and the opposite can be given a THC-based cannabis focus. THC is the principle psychoactive ingredient in cannabis.
After use, the members will full 10 breath exams at set time intervals aside. Although every participant will bear a number of breath exams, “the study’s main goal is to find the ideal timing between two breath tests,” NIST says in a press launch.
The members may also present blood samples and full a questionnaire on cannabis use.
Last 12 months, the researchers discovered that testing a single breath might not be dependable as a result of cannabis can “linger in the body for weeks, making it difficult to distinguish between past and present use.”
NIST says profitable testing could lead on to a new roadside test for legislation enforcement to implement.
“This is potentially paradigm-changing,” NIST supplies analysis engineer Kavita Jeerage stated in the discharge. “If successful, it could pave the way for on-the-spot detection of recent cannabis use by law enforcement.”
