At this year’s SPIE (Society of Photo-Optical Instrumentation Engineers) Electronic Imaging conference in Burlingame, California, Dr. Clyde Lettsome, Ph.D., P.E., M.E.M., presented a published research paper that he coauthored with Dr. Yichang (James) Tsai of the Georgia Institute of Technology. The honor to present at the conference was extended to select authors whose research was …