Ultrasound visualization systems
Underground pipe inspection device and method
Underwater acoustic impedance measuring apparatus
Underwater inspection and communication apparatus
Underwater transducers
Unidirectional bearing structure having temperature cycling tole
Universal ultrasound holder and rotation device
Unknown sound evaluating method and apparatus
Use of cuttings for real time attenuation prediction
Use of ultrasonography to evaluate size and echotexture of gonad
Using resonant acoustic and/or resonant acousto-EM energy to...
Using thermal bursts to apply a combined shock wavefront to...
UT detection and sizing method for thin wall tubes
Valve monitoring system and method
Valve monitoring system and method
Variable acoustic wave energy transfer-characteristic control de
Variable and fixed frequency pulsed phase locked loop
Variable angle transducer system and apparatus for pulse echo in
Variable delay memory system
Variable delay system