FRASER JOHN DOUGLAS,PETERSON ROY,ROBERT JEAN LUC,SHAMDASANI VIJAY,XIE HUA
申请号：
IN5184/CHENP/2013
公开号：
IN2013CN05184A
申请日:
2013.07.02
申请国别(地区):
IN
年份:
2014
代理人:
摘要：
An ultrasonic diagnostic imaging system for shear wave measurement transmits push pulses in the form of a sheet of energy. The sheet of energy produces a shear wavefront which is a plane wave which does not suffer from the 1/R radial dissipation of push pulse force as does a conventional push pulse generated along a single push pulse vector. The sheet of energy can be planar curved or in some other two or three dimensional shape. A curved sheet of energy can produce a shear wave source which focuses into a thin line which increases the resolution and sensitivity of the measuring techniques used to detect the shear wave effect.
