Ultrasound image de-noising using modified multilevel threshold
NONG Jing-hui 1,WANG Jin-li 1,LIU Ai-lin 2,WANG Xiu-xin 1
Computer Engineering and Applications . 2009, (22): 138 -139 .  DOI: 10.3778/j.issn.1002-8331.2009.22.045