Ultrasound Study (IMAGE) University of Minnesota Caption University of Minnesota researchers involved in a study using mice showed that they could actually 'turn down' the inflammatory response in arthritis with daily noninvasive ultrasound stimulation of the spleen. Credit Zachs, Lim, Binstadt, et al., University of Minnesota Usage Restrictions With proper credit 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.