Rensselaer Researchers Seeing Farther and Faster with Terahertz (THz) Imaging
Troy, N.Y. — Xi-Cheng Zhang, the J. Erik Jonsson ’22 Distinguished Professor of Science at Rensselaer Polytechnic Institute, and a team of researchers are the first to image biological tissue using single pulses of terahertz (THz or T-ray) radiation. This single-pulse approach will improve diagnostic time from hours or days, down to minutes or seconds. The technique could one day lead to computerized medical diagnoses right in the physician’s office.