PING-LANG YEN2018-09-102018-09-102008http://www.scopus.com/inward/record.url?eid=2-s2.0-53049104553&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/338185Lateral exploration strategy for differentiating the stiffness ratio of an inclusion in soft tissuejournal article10.1016/j.medengphy.2008.04.002