Acoustic Patterning Apparatus (IMAGE) University of Rochester Caption Ultrasound research technician Sarah Raeman makes adjustments to an acoustic patterning apparatus in the laboratory of University of Rochester biomedical engineering professor Diane Dalecki. Credit University of Rochester photo / J. Adam Fenster Usage Restrictions N/A License Original 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.