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Development of NIR camera for early detection of diabetic wounds

Development of NIR camera for early detection of diabetic wounds V.Reukov 1 , A.Shaporev 1 , T.Kelechi 2 , D.Kwartowitz 1 , A.Vertegel 1 1 Bioengineering Department, Clemson University 2 School of Nursing, MUSC. Application of Near-Infrared Imaging in Medicine.

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Development of NIR camera for early detection of diabetic wounds

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  1. Development of NIR camera for early detection of diabetic wounds V.Reukov1, A.Shaporev1, T.Kelechi2, D.Kwartowitz1, A.Vertegel1 1Bioengineering Department, Clemson University 2School of Nursing, MUSC

  2. Application of Near-Infrared Imaging in Medicine Chronic inflammation of the forefoot following a sports injury Rheumatoid arthritis of one knee (left of the image). Figure 3 from Infrared thermal imaging in medicine E F J Ring and K Ammer 2012 Physiol. Meas. 33 R33 doi:10.1088/0967-3334/33/3/R33

  3. Application of Near-Infrared Imaging NIR imaging can be used to find vessels under the skin

  4. Application of Near-Infrared Imaging NIR imaging can be used to monitor wound healing and to find blood vessels under the skin + (λ = 685, 780, and 830).

  5. Medical Near-Infrared Cameras Currently used NIR cameras are expensive

  6. Objectives The purpose of this study is to manufacture a cheap near-IR camera and application for use with smart phones to test whether the device can detect areas of skin at risk for ulceration.

  7. Near-Infrared Detection device NIR imaging can be used to find vessels under the skin NIR LEDs IR optical filter (720nm) Customized NIR 840nm LED illumination Wi-Fi wireless Rotating camera head

  8. Application of Near-Infrared Imaging

  9. Clinical data Some images from Teresa

  10. Results Results: Camera assembled and tested IRB protocol obtained Future work Continue clinical data collection Monitoring of the patients before and after receiving hyperbaric treatment Use multiple wavelengths

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