Ultrasound based method and apparatus to determine the size of kidney stone fragments… Grant US-9414806-B2 United States of America 16 Aug 2016
Ultrasound based method and apparatus to determine the size of kidney stone fragments… Application US-8607634-B2 United States of America 17 Dec 2013
Method and apparatus to detect the fragmentation of kidney stones by measuring acoustic… Grant US-8535250-B2 United States of America 17 Sep 2013