Hyperspectral Endoscopy

**Semantic type:** Therapeutic or Preventive Procedure

**Definition:** Endoscopic examination that uses wavelengths of light beyond the standard red/green/blue spectrum. A two-dimensional image is collected, at many different wavelengths enabling both spatial and spectral information to be recorded from a given image.

**Synonyms:** - HSI - Hyperspectral Endoscopic Imaging