Time reversal of ultrasonic fields. I. Basic principles
Time reversal of ultrasonic fields represents a way to focus through an inhomogeneous medium. This may be accomplished by a time-reversal mirror (TRM) made from an array of transmit-receive transducers that respond linearly and allow the incident acoustic pressure to be sampled. The pressure field i...
| Publié dans: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 39(1992), 5 vom: 28., Seite 555-66 |
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| Auteur principal: | |
| Format: | Article |
| Langue: | English |
| Publié: |
1992
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| Accès à la collection: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control |
| Sujets: | Journal Article |