image: Photograph of the epidermal device placed on skin above a blood vessel. The soft, stretchable epidermal device laminates onto skin like a temporary tattoo to perform non-invasive, real-time mapping of blood flow changes beneath the skin. This material relates to a paper that appeared in the Oct. 30, 2015, issue of Science, published by AAAS. The paper, by R.C. Webb at University of Illinois at Urbana-Champaign in Urbana, IL, and colleagues was titled, 'Epidermal devices for noninvasive, precise, and continuous mapping of macrovascular and microvascular blood flow.' view more
Credit: [Credit: University of Illinois at Urbana-Champaign]