• Detecting Early Stage Pressure Ulcer on Dark Skin Using Multi Spectral Imager 

      Kong, Linghua; Sprigle, Stephen; Yi, Dingrong; Wang, Chao; Wang, Fengtao; Liu, Fuhan; Wang, Jiwu; Zhao, Futing (Georgia Institute of Technology, 2009)
      This paper introduces a novel idea, innovative technology in building multi spectral imaging based device. The benefit from them is people can have low cost, handheld and standing alone device which makes acquire multi ...
    • Detecting Early Stage Pressure Ulcer on Dark Skin Using Multispectral Imager 

      Yi, Dingrong; Kong, Linghua; Sprigle, Stephen; Wang, Fengtao; Wang, Chao; Liu, Fuhan; Adibi, Ali; Tummala, Rao (Georgia Institute of Technology, 2010)
    • Development of Handheld Erythema and Bruise Detectors 

      Sprigle, Stephen; Caspall, Jayme; Kong, Linghua; Duckworth, Mark (Georgia Institute of Technology, 2007)
    • Handheld Erythema and Bruise Detector 

      Kong, Linghua; Sprigle, Stephen; Duckworth, Mark G.; Yi, Dingrong; Caspall, Jayme J.; Wang, Jiwu; Zhao, Futing (Georgia Institute of Technology, 2008)
      Visual inspection of intact skin is commonly used when assessing persons for pressure ulcers and bruises. Melanin masks skin discoloration hindering visual inspection in people with darkly pigmented skin. The objective ...
    • Non-Invasive Erythema Detection Using Spectral Imaging 

      Sonenblum, Sharon Eve; Sprigle, Stephen; West, Leanne L.; Wood, Jack W. (Georgia Institute of Technology, 2005)
      Erythema, or skin redness, seen after prolonged pressure application is a precursor to pressure ulcers. These occur in people with limited mobility and sensation including the elderly and people with SCI. Erythema is masked ...