Ultrasound Transducer Video (VIDEO) University of British Columbia This video is under embargo. Please login to access this video. Caption Engineers at the University of British Columbia have fabricated an ultrasound transducer no bigger than a Band-Aid. The device can pave the way for wearable ultrasound devices in the future. Credit University of British Columbia Usage Restrictions With attribution: University of British Columbia License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.