专利名称：ULTRASOUND SYSTEM AND METHOD FOR
MEASUREMENT USING SHEAR WAVES
发明人：SHAMDASANI, Vijay, Thakur,DENG, Yin,
Hui,XIE, Hua,ZHOU, Shiwei
申请号：EP16754419.6申请日：20160729公开号：EP3190976B1公开日：20180314
摘要：The present invention proposes an ultrasound imaging system and method formeasuring a property of a region of interest in a subject by using shear wave, wherein anultrasound probe is configured to sequentially transmit, to each of a plurality of focalspots (320, 322, 324) in the region of interest, a push pulse (310, 312, 314) for generating ashear wave (330, 332, 334), each of the plurality of focal spots having a mutually differentdepth value (z1, z2, z3), and to receive ultrasound echo signals adjacent (350, 352, 354) toeach of the plurality of focal spots; a shear wave detector is configured to derive, foreach of the plurality of focal spots, a first parameter indicating a property of thegenerated shear wave, based on the received ultrasound echo signals; and a propertyestimator is configured to estimate a second parameter indicating the property of theregion of interest 342 as a function of the derived first parameters.
申请人：KONINKLIJKE PHILIPS NV
地址：NL
国籍：NL
代理机构：Mumbrú Forn, José
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