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Search Results - signal+processing
Enhanced Ultrasound Imaging
Princeton Docket # 15-3096-1Researchers at Princeton University, Department of Electrical Engineering, have proposed a method to improve ultrasound image quality. Ultrasound operates like radar, with a probe beam sent to the object and an echo recorded. 2D and 3D images are then built up point-by-point in a scanning fashion. In many cases, however,...
NONLINEAR RECOVERY OF NOISE HIDDEN SIGNALS AT LOW LIGHT LEVELS
Princeton Docket #08-2453 Researchers at Princeton University have developed a new process of filtering and enhancing signals from a noisy background, based on the non-linear interaction between coherent and incoherent waves. Princeton is currently seeking industrial collaborators to commercialize this technology. The new process is...