Development of an automated human scent olfactometer and its use to evaluate detection dog perception of human scent

Jul 3, 2024

The odor of a Getxent tube placed 2 hours in a room with a human (no direct contact) is equivalent to:

  • 0.5g of freshly cut human hair (part of target material)
  • a t-shirt worn 2h with the human (direct contact with target material)

It thus shows that Gextent tubes can efficiently:

  • Collect complex odors with no contact with target material
  • Release the same odor as the real target odor

>Read the study