Near Infrared Transillumination of the Paranasal Sinuses
Near Infrared Transillumination of the Paranasal Sinuses
This research project designed to diagnose sinusitis using a simple and low-cost optical
 tool. Healthy sinuses are typically filled with air, and show up as bright spots on the
 camera. Infected sinuses are filled with fluid and show up dark spots on the camera. Images
 of infected sinuses could be used to diagnose sinusitis, or to check if surgical treatments
 on the sinuses have been successful.
This device consists of a specialized flashlight that uses mostly non-visible light, and a
 small camera to record the light. The tool is the size and shape of spoon. The technique of
 shining light into the mouth, face, and sinuses is known as "transillumination" and has been
 used for nearly a century to aid in the diagnosis of sinusitis. The tool described in this
 study is a custom made device that uses light that is invisible to the eye.
Inclusion Criteria:

 -  male and female age of 15 years or older.

 -  Has diagnose of sinusitis, nasal allergies,nasal breathing problem, and tumors.

 Exclusion Criteria:

 -  Age less than 15 year sold