Qin, Jun; Simmons, Walter; Sankin, Georgii; Zhong, Pei
(ACOUSTICAL SOC AMER AMER INST PHYSICS, 2010)
Using a reflector insert, the original HM-3 lithotripter field at 20 kV was altered significantly with the peak positive pressure (p(+)) in the focal plane increased from 49 to 87 MPa while the -6 dB focal width decreased ...