Authors: D N Stephens; J Cannata; Ruibin Liu; Jian Zhong Zhao; K K Shung; Hien Nguyen; R Chia; A Dentinger; D Wildes; K E Thomenius; A Mahajan; K Shivkumar; Kang Kim; M O'Donnell; A Nikoozadeh; O Oralkan; P T Khuri-Yakub; D J Sahn Journal: IEEE Trans Ultrason Ferroelectr Freq Control Date: 2008-07 Impact factor: 2.725