Focussing the beam: Electronic focussing

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Electronic focussing Electronic focussing deals with the problem of the fixed focus when an acoustic lens is used. Electronic focussing involves each element to transmit at slightly different times which simulates a curved lens. The outermost elements have the shortest delays, the innermost the longer delays. This creates an “electronic” curve or lens. The user Read more about Focussing the beam: Electronic focussing[…]

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