Session 32 Overview: Ultrasound and Beamforming Applications Article Swipe

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Beamforming Transceiver Session (web analytics) Computer science Drone Ultrasound Adaptive beamformer Transducer Ultrasound imaging Image resolution Ultrasonic imaging Acoustics Wireless Engineering Telecommunications Artificial intelligence Electrical engineering Biology Genetics World Wide Web Physics

Jun‐Chau Chien , Jerald Yoo ·

YOU? · · 2022 · Open Access · · DOI: https://doi.org/10.1109/isscc42614.2022.9731543 · OA: W4220806501

This session showcases some of the best works in ultrasound ASICs for imaging, communication, and beamforming.The first paper describes a real-time ultrasound image sensor for drone vision at a 7m range.Next, two pitch-matched ultrasound transceivers for medical imaging are presented, demonstrating the highest level in per-element integration and highest spatial resolution to date using 100×100μm 2 transducers.The fourth paper proposes a multi-frequency CMUT-array RX for the water-air acoustic link, and the final paper showcases a low-power adaptive beamformer for speech recognition.