acoustical holography


Definition of acoustical holography

: a method of creating a three-dimensional image of an object by using sound waves

Note: Acoustical holography creates a picture (called an acoustic hologram) that is like a regular optical hologram.

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First Known Use of acoustical holography

1967, in the meaning defined above

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The first known use of acoustical holography was in 1967

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Cite this Entry

“Acoustical holography.” Dictionary, Merriam-Webster, Accessed 24 Jul. 2021.

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