Changhuei Yang Invents New Technique That Makes Tissues Transparent

Changhuei Yang, Assistant Professor of Electrical Engineering and Bioengineering, and colleagues, have invented a new technique, turbidity suppression by optical phase conjugation (TSOPC), that counteracts the scattering of light and removes the distortion it creates in images, potentially allowing for light energy to be targeted to devices inside a human body. [Caltech Press Release]