[1] Univ Rochester, Dept Biomed Engn, Rochester, NY 14642 USA
[2] Univ Rochester, Dept Dermatol, Rochester, NY 14642 USA
[3] Univ Rochester, Dept Biochem & Biophys, Rochester, NY 14642 USA
[4] Univ Rochester, Inst Opt, Rochester, NY 14642 USA
[5] Univ Rochester, Mat Sci Program, Rochester, NY 14642 USA