Terahertz imaging: a diagnostic technology for prevention of grass seed infestation
seeds accumulate in the sheep's fleece and penetrate the skin, causing infection. Meat & Livestock Australia estimates that the
yearly losses caused due to GSI are around AUD$47.5 M (in Australia alone). Here, we demonstrate that terahertz spectroscopy and imaging can be utilized
for early detection of GSI. This is possible because terahertz waves can penetrate through sheep wool and have the appropriate wavelength
for identifying the seed. Moreover, terahertz waves have non-invasive and non-ionizing properties and are ideal for non-contact and standoff
detection. This work demonstrates that terahertz waves can be utilized for the early detection of seeds in the animal fleece or on the pelt
as a precursor tool for the prevention of GSI.
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- Published
- Oct 18, 2023
- Vol/Issue
- 31(22)
- Pages
- 37030
- License
- View
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