FIP Seminar

"Fractal organization of tissue: quantifying tissue scattering properties at the nanoscale", Dr. Jeremy D. Rogers, Assistant Professor, Department of Biomedical Engineering, University of Wisconsin-Madison.
Wednesday, September 30, 2015 - 12:00pm
125 Hudson

Optical interactions with biological tissue provide powerful tools for study, diagnosis, and treatment of disease. Optical scattering in tissue is one important interaction that is often considered a problem that limits imaging depth and degrades image quality. However, scattering can also be used to assess structural alterations in tissue. For example, tissue may be modeled as a continuous random medium and mass fractal. A fractal dimension can be quantified from scattering measurements such as enhanced backscattering spectroscopy and provides an exciting prospect for use as a marker for disease including assessment of cancer risk through field carcinogenesis.