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Investigative Techniques > Chemistry Techniques, Analytical > Spectrum Analysis > Hyperspectral Imaging

Preferred term

Hyperspectral Imaging  

Type

  • Topical Descriptor

Broader concept

Entry terms

  • Chemical Imaging, Hyperspectral
  • Hyperspectral Chemical Imaging
  • Imaging, Hyperspectral Chemical

Scope note

  • The use of SPECTROMETRY measurements (of radiance, reflectance, optical scattering, absorption, etc.) made for each point of an image, across the whole spectrum of a selected spectral range such as infrared, visual, ultraviolet, or X-rays. Hyperspectral images are analyzed to determine the make up and location of specific chemical compounds in the objects being imaged.

History note

  • 2021

In other languages

URI

http://www.yso.fi/onto/mesh/D000081862

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