Stanford researchers have demonstrated a new passive cavitation mapping algorithm based on sound localization of multiple scatters of cavitation. It shows improved resolution as compared to existing passive cavitation mapping algorithms based on a basic beamforming.
Engineers in Prof. Butrus Khuri-Yakub's laboratory have developed a patented, simple, cost efficient, CMUT (capacitive micromachined ultrasonic transducers) fabrication process with incomparable precision and performance.