Abstract: Ultrasound and sonar emitters that generate shock waves are disclosed. Shock wave vibrations are generated by shock tube diaphragms rupturing. Shock wave ultrasound or shock wave sonar can be used for such as medical ultrasound imaging; security and package inspection; petroleum, mineral, subsurface and underwater exploration; quality control, non-destructive testing, and flaw detection; nautical and fresh water sonar depth sounding, fish locating and underwater bottom profiling.

Abstract: Ultrasound and sonar emitters that generate shock waves are disclosed. Shock wave vibrations are generated by materials fracturing, breaking or cracking. Shock wave ultrasound or shock wave sonar can be used for such as medical ultrasound imaging; security and package inspection; petroleum, mineral, subsurface and underwater exploration; quality control, non-destructive testing, and flaw detection; nautical and fresh water sonar depth sounding, fish locating and underwater bottom profiling.

Abstract: Ultrasound and sonar emitters that generate shock waves are disclosed. Shock wave vibrations are generated by the crack-the-whip motion of materials. Shock wave ultrasound or shock wave sonar can be used for such as medical ultrasound imaging; security and package inspection; petroleum, mineral, subsurface and underwater exploration; quality control, non-destructive testing, and flaw detection; nautical and fresh water sonar depth sounding, fish locating and underwater bottom profiling.

Abstract: A shock wave vibration generator system is disclosed and includes methods and apparatus that sever objects and thereby produce shock waves. The shock waves then may be focused and coupled to objects for measuring or testing. The shock wave generator may be utilized for a sound source for imaging such as in ultrasound or sonar.

Abstract: A shock wave vibration generator system is disclosed and includes methods and apparatus that sever objects and thereby produce shock waves. The shock waves then may be focused and coupled to objects for measuring or testing. The shock wave generator may be utilized for a sound source for imaging such as in ultrasound or sonar.

Abstract: A method of constructing vibrator devices particularly adapted for producing and applying vibratory forces to bodies or test bodies for any measuring or any testing purposes by using cavitating spaces within fluids within housings which are driven by piezoelectric drivers to thereby produce supersonic shock-wave vibratory forces which are coupled by any gas interfaces or any liquid interfaces or any solid interfaces to bodies or test bodies is presently disclosed.