Focussed ultrasonic fields in inhomogeneous media
The simplest source of focussed ultrasound used in medicine is the spherical cap transducer. It appeared that the theory of O'Neil, invariably used for predictions had not been previously tested comprehensively under narrowband low amplitude conditions. Extensive measurements on four weakly foc...
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University of Surrey
1986
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Online Access: | https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.374236 |