Predicting backscatter characteristics from micron- and submicron-scale ultrasound contrast agents using a size-integration technique.
Zheng H, Barker A, Shandas R. Predicting backscatter characteristics from micron- and submicron-scale ultrasound contrast agents using a size-integration technique. IEEE Trans Ultrason Ferroelectr Freq Control. 2006 Mar; 53(3):639-44.