An experimental shock wave generator for lithotripsy studies.
作者信息
Coleman A J, Saunders J E, Choi M J
机构信息
Medical Physics Department, St Thomas' Hospital, London, UK.
出版信息
Phys Med Biol. 1989 Nov;34(11):1733-42. doi: 10.1088/0031-9155/34/11/020.
PMID:2587631
Abstract
An electrohydraulic shock wave generator has been constructed to facilitate investigation of the acoustic field generated during extracorporeal shock wave lithotripsy (ESWL). Pressure waveforms at the generator aperture and the beam focus, measured using a PVDF needle hydrophone, are compared with those from a commercial lithotripter, the Dornier HM3.
摘要
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