IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency ControlIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency ControlTo view the abstracts, click on the page number. To view papers, click on the PDF symbol that precedes the title of the paper. Full length papers are restricted to UFFC members only. Reading papers requires the use of the free Adobe Acrobat Reader
![[PDF]](../images/pdf.gif){kind=small}
Propagation and Backpropagation for Ultrasonic Wavefront Design
D.-L. Liu and R. C. Waag... 1
Signal Detection and Noise Suppression Using a Wavelet Transform Signal Processor: Application to Ultrasonic Flaw Detection
A. Abbate, J. Koay, J. Frankel, S. C. Schroeder, and P. Das... 14
A System for Ultrasonic Beacon-Guidance of Catheters and Other Minimally-Invasive Medical Devices
D. Vilkomerson and D. Lyons... 27
Piezo-Polymer Transducers for Ultrasonic Imaging in Air
L. Capineri, A. S. Fiorillo, L. Masotti, and S. Rocchi... 36
Lamb Wave Scattering Analysis for Reflector Characterization
Y. Cho, D. D. Hongerholt, and J. L. Rose... 44
Air-Coupled Lamb Wave Tomography
W. Wright, D. Hutchins, D. Jansen, and D. Schindel... 53
SPICE Model for Lossy Piezoceramic Transducers
A. Püttmer, P. Hauptmann, R. Lucklum, O. Krause, and B. Henning... 60
Ultrasound Tomography System Used for Monitoring Bubbly Gas/Liquid Two-Phase Flow
L.-J. Xu and L.-A. Xu... 67
A New Approach for the Design of Ultrasono-Therapy Transducers
N. Lamberti, G. Caliano, A. Iula, and M. Pappalardo... 77
3-D Flow Velocity Vector Estimation with a Triple-Beam Lens Transducer-Experimental Results
I. A. Hein... 85
Real-Space Green's Function of an Isolated Point Charge in an Unbounded Anisotropic Dielectric
A. R. Baghai-Wadji and M. Chehrehrazi... 96
Ultrasonic Couplants for Acoustic Microscopy of Low Speed Materials
V. S. Ardebili, A. N. Sinclair, and J. K. Spelt... 102
Determination of Electromechanical Coupling Factors of Low Q Piezoelectric Resonators Operating in Stiffened Modes
J. L. San Emeterio... 108
Studies on Ultrasonic Scattering from Quasi-Periodic Structures
V. M. Narayanan, R. C. Molthen, P. M. Shankar, L. Vergara, and J. M. Reid... 114
Finite Amplitude Distortion-Based Inhomogeneous Pulse Echo Ultrasonic Imaging
T. Christopher... 125
A Speckle Target Adaptive Imaging Technique in the Presence of Distributed Aberrations
G. C. Ng, P. D. Freiburger, W. F. Walker, and G. E. Trahey... 140
Bayesian and Least Squares Approaches to Ultrasonic Scatterer Size Image Formation
P. Chaturvedi and M. F. Insana... 152
A Study of Noise Phenomena in Microwave Components Using an Advanced Noise Measurement System
E. N. Ivanov, M. E. Tobar, and R. A. Woode... 161
A Theoretical Framework for Performance Characterization of Elastography: The Strain Filter
T. Varghese and J. Ophir... 164
Enhancement of Echo-Signal Correlation in Elastography Using Temporal Stretching
T. Varghese and J. Ophir... 173
Designing Limited Diffraction Beams
J.-Y. Lu... 181
Comparative Performance of Piezoceramic and Crystal SAW Filters
G. Feuillard, M. Lethiecq, Y. Janin, L Tessier, and L. Pourcelot... 194
A Perturbation Method for Modeling the Thermal Sensitivity of Surface Transverse Waves
E. Gavignet, S. Ballandras, and E. Bigler... 201
Piezocomposites of Complex Microstructure: Theory and Experimental Assessment of the Coupling Between Phases
T. E. Gómez and F. Montero de Espinosa... 208
Surface Acoustic Wave Two Resonator Filter Using Synchronous Coupling Interdigital Transducers
W. Soluch... 218
The Combined Effect of Signal Decorrelation and Random Noise on the Variance of Time Delay Estimation
I. Céspedes, J. Ophir, and S. K. Alam... 220