Ultrasound (disambiguation)

Ultrasound is sound waves with frequencies higher than the upper audible limit of human hearing.

Ultrasound or ultrasonic may also refer to:

Imaging and measurement

Media and art

Other uses

  • Ultrasonic antifouling, a technology that helps reduce fouling on underwater structures
  • Ultrasonic cavitation device, a surgical device to dissect or fragment tissues with low fiber content
  • Ultrasonic cleaning, ultrasound and an appropriate solvent to clean items
  • Ultrasonic drug delivery, ultrasound to enhance the transport of molecules into or through biological tissue
  • Ultrasound energy, mechanical energy called sound characterized by vibrating or moving particles within a medium
  • Ultrasonic grating, diffraction grating produced by interfering ultrasonic waves
  • Ultrasonic hearing, auditory effect which allows humans to perceive sounds of a much higher frequency than would ordinarily be audible
  • Ultrasonic horn, a tapering metal bar commonly used for augmenting the oscillation displacement amplitude
  • Ultrasonic motors, a type of motor that utilizes ultrasonic vibrations
  • Ultrasonic sensors, and transducers which use ultrasound to measure distance and velocity
  • Ultrasonic soldering, a flux-less soldering process that uses ultrasonic energy
  • Ultrasonic testing, a technique of non-destructive testing
  • Ultrasonic thickness gauge, a measuring instrument for the non-destructive investigation of a material's thickness
  • Ultrasonic welding, ultrasonic acoustic vibrations to create a solid-state weld
  • Ultrasound avoidance, reflex displayed by certain animal species that are preyed upon by echolocating predators
  • Gravis Ultrasound, a sound card for the PC
gollark: ++tel dial YanksTowelBegin
gollark: Troubling.
gollark: I don't know how Obama Prism got access to the webhook or something.
gollark: ++tel setup
gollark: Okay, hm.

See also

  • All pages with titles beginning with Ultrasound
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