1989 Ultrasonics Symposium Proceedings

Front Matter

Table of Contents

Analysis and Compensation of Metal Resistivity Effects in Apodized SAW Transducers
- O. Manner and G. Visintini

An Improved Model for Chirped Slanted SAW Devices
- Shen Jen and C. S. Hartmann

Analysis of Chirp Transducers Using a Circuit Model Approach
- M. A. Belkerdid, P. G. Zablocky, and D. C. Malocha

Design and Compensation of Non-Equidistantly Sampled SAW Transducers
C.C.W. Ruppel, C. Kappacher, L. Reindl, G. Visintini

SAW Device Impulse Response Modeling Using Broadband Diffraction Theory
- J. H. Hines, D. C. Malocha, and R. B. Brown

IIDT Type SAW Filter Using Acoustic Reflection Cancel Condition with Solid IDT
- N. Mishima, M. Takase, S. Mitobe and Y. Ebata

Frequency Stability of High Performance SAW Oscillators
- T. E. Parker and G. K. Montress

SAW Coupled Resonator Oscillator Technology
- J. Michael Robinson

Frequency Instabilities in SAW Resonators and Oscillators
- D. Hauden, E. Bigler, A. D'Almeida, S. Ballandras, P. Leblois

A Wide Pull Range Hybrid VCSO for Optical Transmission Networks
- J. Gonda, D. Gunes, and D. E. Holt

A 2.5 GHz Low Noise Phase Locked Surface Transverse Wave VCO
- B. Fleischmann, A. Roth, P. Russer, R. Weigel

Theoretical Analysis of Relations Between Directivity of SAW Transducer and Its Dispersion Curves
- Z. H. Chen and K. Yamanouchi

Surface Acoustic Wave Unidirectional Transducers Using Anodic Oxidation Technology and Low Loss Filters
- K. Yamanouchi, T. Meguro and K. Matsumoto

Overview of Design Challenges for Single Phase Unidirectional SAW Filters
- C. S. Hartmann and B. P. Abbott

Analysis of the Natural Single Phase Unidirectional SAW Transducer
- Thor Thorvaldsson

Development of an Ultra-Flat SAW Filter Module and Its Application to FASS: A Frequency Agile Signal Source
- T. L. Bagwell, C. A. Johnsen, R. C. Bray, C. Carp

Simulation of Bulk Wave Effects in SAW Devices Using Green's Function and Angular Spectrum of Waves
- K. C. Wagner and G. Visintini

Angular Spectrum of Waves Analysis of SAW Filters with Dispersive Transducers
- G. Visintini, C. C. W. Ruppel and R. Greening

On the Bulk Wave Excitation by Scattering of Surface Acoustic Waves at a Groove: An Interior Perturbation Approach
- Varun Jeoti and Ashok Jhunjhunwala

Effect of SAW Frequency on Transverse Acoustoelectric Voltage Measurements
- F. Palma, G. De Cesare, P. Das and A. Abbate

RF and Microwave Applications to SAW Propagation in Magnetic Films
- S. M. Hanna

Iterative Method Using Constrained Optimization Techniques for Second-Order Effects Compensation in SAW Filters
- P. J. Naglowski

A Coupling-Of-Modes Analysis of Chirped Transducers Containing Reflective Electrode Geometries
- B. P. Abbott, C. S. Hartmann, and D. C. Malocha

Efficient Design Tool for SAW-Resonator Filters
- G. Scholl, A. Christ, H. P. Grassl, W. Ruile, P. Russer, R. Weigel

Analysis and Design of Low-Loss SAW Devices with Internal Reflections Using Coupling-Of-Modes Theory
- P. V. Wright

Practical Implementation of Coupling-Of-Modes Theory for SAW Device Modeling
- R. B. Brown, B. H. Horine, and J. H. Hines

Wigner Distribution Analysis of SAW Filters
- C. Kappacher and G. Visintini

An Asynchronous Multi-Channel Spread Spectrum Transceiver Using a SAW Convolver
- Kazuo Tsubouchi and Nobuo Mikoshiba

A First Generation CAD Compiler for Surface Acoustic Wave Filters Using Bidirectional Transducers
- S. M. Richie and D. C. Malocha

Applications of Laser-Trimming for All Quartz Package Surface Acoustic Wave Devices
- J. A. Greer, G. K. Montress, and T. E. Parker

State of the Art SAW Resonators in France
- Louis Penavaire, Serge Calisti, Marc Solal and Pierre Dufilie

Linear Frequency Tuning of SAW Resonators
- M. M. Driscoll

Surface Acoustic Wave Filters in ZnO-SiO2-Si Layered Structures
- J. H. Visser, M. J. Vellekoop A. Venema, E. van der Drift, P. J. M. Rek, A. J. Nederlof, and M. S. Nieuwenhuizen

SAW Programmable Notch Filters for Adaptive Interference Suppression
- K. Sugai, H. Takakuni, O. Noguchi, and K. Omori

The Junction FET Used as a SAW Detector in ZnO-SiO2-Si Structures
- J. C. Haartsen and A. Venema

A 3.35 Microsecond HACT Transversal Filter
- Sears W. Merritt, William J. Tanski, Donald E. Cullen, Robert N. Sacks, Roger D. Carroll, and Emilio J. Branciforte

Fundamentals of Charge Storage in Acoustic Charge Transport Devices
- Bruce C. Schmukler

Modeling the Charge Injection Process in Acoustic Charge Transport Devices
- S. M. Knapp, J. J. Liou, and D. C. Malocha

Design and Performance of 1 GHz Range Image Impedance Connected Low Loss SAW Filters
- Pierre Dufilie, Jean-Michel Hode, Jean Desbois

Higher Harmonic Surface Transverse Wave Filters
- Bernd Fleischmann and Halvor Skeie

SAW Devices for Communication Systems
- G. Riha

GHz Low-Loss Filters on LiTaO3 Operating at Higher Harmonics
- R. Dill, K. Anemogiannis, H. -P. Grassl

Sensitivity Analysis of FM SAW Correlator for Mobile Telephone
- Jai Krishna Gautam and Felix Martin Nyffeler

Synthesis of Saw-Correlator with Integrated Spectrum-Shaping
- Peter Schelbert

Optimal Application of SAW Devices in Spread Spectrum and Other RF Systems
- Darrell L. Ash

The Temperature Dependency of Power Leakage in Lst-Cut Quartz Surface Acoustic Wave Filters
- C. S. Lam, D. E. Holt, Ken-ya Hashimoto

SAW Propagation on Proton-Exchanged Lithiumniobate
- Erwin M. Biebl, Peter H. Russer, Kimon Anemogiannis

Thin-Film Materials for SAW Devices
- Fred S. Hickernell

Characteristics of Leaky Surface Waves Propagating on Li2B4O7
- Masao Murota and Yasutaka Shimizu

The Leaky Surface Wave in SiO2/49° Y-X LiNbO3 Structure
- Z. L. Jiang, W. Q. Wu, Y. A. Shui and J. H. Yin

Ferroelectric Memory Applications
- J. F. Scott, C. A. Araujo, and L. D. McMillan

Local Domain Inversion in Ferroelectric Crystals and Its Application to Piezoelectric Devices
- Kiyoshi Nakamura and Hiroshi Shimizu

MSFVW Scattering at a YIG-Film Edge
- J. Chewnpu, J. P. Parekh and H. S. Tuan

Voltage Controlled Oscillators with Planar MSW Resonators
- K. Ito, Y. Murakami, S. Takeda, Y. Kinoshita, S. Kubota, and M. Tanaka

Ultrasonic Properties of Oil- Well Drilling Muds
- A. J. Hayman

Exact and Approximate Probing of Sea-Bottom
- R. Bohbot, D. Lesselier, and W. Tabbara

Underwater Ultrasonic Transducers Employing ZnO-Film/Al-Foil Composite Structure
- Ken-ya Hashimoto, Hiroshi Suzuki, Mitsuru Yamamoto and Masatsune Yamaguchi

Dry Process Technology for High Frequency SAW Devices
- Akitsuna Yuhara, Tatsuhi Mizutani, Norio Hosaka, Jun Yamada, and Satoru Kobayashi

SAW Propagation Characteristics and Fabrlcation Technology of Piezoelectric Thin Film/Diamond Structure
- K. Yamanouchi, N. Sakurai and T. Satoh

Electrical Reflection Coefficient and Velocity Shift for Groove Gratings
- H. Robinson and Y. Hahn

3D Electrostatic Field Analysis of Periodic Two-Dimensional SAW Transducers with Closed-Form Formulae
- H. Bachl and A. R. Baghai-Wadji

SAW Velocities in X-Cut LiTaO3
- M. Anhorn and H. E. Engan

Matrix Methods Applied to Acoustic Waves in Multilayers
- Eric L. Adler

Characteristics of Reactive Magnetron Sputtered ZnO Films
- G. Perluzzo, C. K. Jen, E. L. Adler

Scattering of Piezoelectric Surface Transverse Waves from Electrodes with Arbitrary h
- A. R. Baghai-Wadji

Sweeping Quartz Crystals
- John G. Gualtieri

An Analysis of the Normal Acceleration Sensitivity of Contoured Quartz Resonators with Simple Rectangular Supports
- Y. S. Zhou, D. V. Shick and H. F. Tiersten

The Reduction of Microphonics in Crystal Resonators
- R. D. Weglein

Material Nonlinearities and the Extentional Mode of Quartz Rods
- Carl K. Hruska

Distortions of Thickness Shear Mode Shapes in Plano-Convex Quartz Resonators with Mass Perturbations
- E. P. EerNisse

Dynamic Approach for Finding Effective Elastic and Piezoelectric Constants of Superlattices
- E. Akcakaya, G. W. Farnell, and E. L. Adler

Three Dimensional Finite Element Calculations of an Experimental Quartz Rotation Sensor
- G. M. Reese, E. L. Marek and D. W. Lobitz

Electromagnetic Radiation from Doubly Rotated Piezoelectric Crystal Plates Vibrating at Thickness Frequencies
- P. C. Y. Lee, Y-G Kim, and J. H. Prevost

Mass-Frequency Influence Surface and Frequency Spectrum of an AT-Cut Quartz Plate
- Y-K Yong and J. T. Stewart

Characterization and Effects of the Weld Inductance in Mechanical Filters with Longitudinal Coupling
- W. J. Domino

Lateral-Field Temperature Behavior of Lithium Tetraborate
- A. Ballato, J. Kosinski, and T. Lukaszek

Ultrasonic Studies in YBa2Cu3O7 and Gallium-Doped YBa2Cu3O7
- M. Wolanski, G. Savarino, T. Coyne and J. Trivisonno

Velocity of Sound and Equation of State at High Pressures Determined by Impulsive Stimulated Scattering
- L. J. Slutsky, J. M. Brown, K. A. Nelson, and L-T. Cheng

Modelling Frequency Fluctuations Caused by Adsorbing and Desorbing Masses in a UHF Quartz Resonator Enclosed in a Crystal Holder
- Y-K Yong and John R. Vig.

Boundary Integral Formulation for Heat Conduction in Composite Power Transducers
- P. Kielczynski and W. Pajewski

An Analysis of Frequency Temperature Characteristics and Electrical Equivalent Circuit Parameters of a New Shape GT Cut Quartz Crystal Resonator Formed by an Etching Method
- Hirofumi Kawashima

An Advanced Design of Piezoelectric Ceramic Transformer for High Voltage Source
- Seiji Hirose, Hiroshi Shimizu

LiTaO3 Lateral Field Resonators
- E. W. Weinert, B. R. McAvoy, M. M. Driscoll, R. A. Moore, H. F. Tiersten

Acousto-Optic Digital Computer Fundamentals
- P. S. Guilfoyle

Integrated Optic Matrix-Vector Multlplier Using Multi-Frequency Acousto-Optic Diffraction
- N. Goto, Y. Kanayama, and Y. Miyazaki

A High Dynamic Range Wideband Heterodyne Acousto-Optical Channelizer
- T. K. Yee, C. H. Chalfant, J. F. Coward, J. R. Titus, H. E. Morrow, D. Henderson, J. T. Salsman, D. Pechner, J. L. Newell, S. Strunk, K. M. Morrisroe

Guided-Wave Acoustooptic Bragg Cells in GaAs and Application at GHz Frequencies
- Y. Abdelrazek, and C. S. Tsai

Generalized Formulation for the Design of Phased Array Bragg Cells in Uniaxial Crystals
- A. J. Hoffman and E. van Rooyen

Intermodulation Products in Phased Array Bragg Cells
- I. C. Chang

Minimization of Nonlinear Acousto-Optic Bragg Cell Intermodulation Products
- Dennis R. Pape

Light Diffraction by Bleustein-Gulyaev Surface Acoustic Waves in Gallium Arsenide and Other Piezoelectric Cubic Crystals
- V. M. Bright and W. D. Hunt

Bismuth-Doped Yttrium Iron Garnet Guided-Wave Magnetooptic Bragg Cells and Applications
- D. Young and C. S. Tsai

Non-Collinear Acousto-Optical Tunable Filter Configurations in Biaxial Crystals
- Jose E. B. Oliveira, W. Serbena and E. L. Adler

On Realistic Modeling of Laser-Generated Ultrasound Pulses
- F. Alan McDonald

Photoacoustic Measurements of Silicon Wafer Processing Temperatures
- Y. J. Lee, C. H. Chou, B. T. Khuri-Yakub, K. Saraswat, and M. Moslehi

Focusing and Beamsteering of Laser Generated Ultrasound
- R. K. Ing, F. Gires and M. Fink

Ultrasonic Intrinsic Attenuation Measurement Using Laser Techniques
- B. Pouet and N. J. P. Rasolofosaon

Photoacoustic Design Problems in Low Pressure and CYRO Temperature Operation
- Kuanghua Yang, J. A. Burt, J. J. Caldwell, P. Delaney, R. N. Halthore, J. E. Allen

Ionic Conductivity in Lithium Niobate
- E. Born, E. Willibald-Riha, K. Hofmann

Shell Theory for Vibrations of Piezoceramics Under a Bias
- M. Cengiz Dokmeci

Theory and Applications of Quartz Resonators as Sensors for Viscous Conductive Liquids
- Z. A. Shana, D. E. Radtke, U. R. Kelkar, D. T. Haworth and F. Josse

Mass-Flow Sensing Using Surface Acoustic Waves
- J. G. Brace, T. S. Sanfelippo and S. G. Joshi

An Acoustic Plate Mode Immunosensor
- J. C. Andle, J. F. Vetelino, R. Lec, D. J. McAllister

Optimization of a SAW Metal Oxide Semiconductor Gas Sensor
- R. S. Falconer, R. Lec, J. F. Vetelino and Z. Xu

Local/Global SAW Sensors for Turbulence
- V. V. Varadan, Y. R. Roh and V. K. Varadan

Flexural Plate-Wave Sensor: Chemical Vapor Sensing and Electrostrictive Excitation
- Stuart W. Wenzel and Richard M. White

Phenomena Related to the Propagation of Ultrasound in Polymers (A Paradigm for Disordered Materials)
- L. Piche

Development of Surface Point-Focussing Ultrasonic Transducer Using PVDF
- B. G. Kim, J. O. Lee and S. Lee

Photopyroelectric Pd-PVDF Hydrogen Sensor
- Constantinos Christofides and Andreas Mandelis

VF2/VF3 Copolymer Hydrophone for Ultrasonic Power Measurements
- H. L. W. Chan, A. H. Ramelan, I. L. Guy and D. C. Price

Effective Utilization of Acoustic Wave Sensor Responses: Simultaneous Measurement of Velocity and Attenucation
- S. J. Martin and A. J. Ricco

Acoustical Studies of Damage Mechanisms in Carbon-Carbon During First Carbonization
- B. R. Tittmann

Resonating Disk Sensor for Conductive Ink Cure Monitoring
- J. S. Schoenwald, M. Kendig, Dennis Tench, F. Wood, and D. Kennedy

Ultrasonic Scanning, Imaging and Recognition of Bottles
- R. Breeuwer

High Resolution (0.2 mm) and Fast Response (2 ms) Range Finder for Industrial Use in Air
- M. Teshigawara, F. Shibata, H. Teramoto

Liquid Streaming and Droplet Formation Caused by Leaky Rayleigh Waves
- S. Shiokawa, Y. Matsui and T. Ueda

A Lamb Wave Electrostatic Voltage Sensor
- Frank J. Bogacki Jr.

Cavitation-Controlled Ultrasonic Agitator
- S. H. Sheen, W. P. Lawrence, and A. C. Raptis

Ultrasonic Linear Motor for a High Precision X-Y Stage
- Kenji Mori, Tomoko Kumagae, and Hiromu Hirai

Saft Processing of Non-Contact Ultrasonic NDE Data
- D. A. Hutchins, S. M. Kramer and C. Saleh

Photoacoustic Inspection of Matching Layers of Ultrasonic Air-Coupled Transducers
- J. Stor-Pellinen, M. Oksanen, R. Vuohelainen, J. Rantala, J. Hartikainen, and M. Luukkala

Asympotic Analysis of Convergent Gaussian Beam Reflected from a Liquid-Solid Interface
- T. E. Matikas, M. Rousseau, and P. Gatignol

Measurement and Dynamic Display of Acoustic Wave Pulses
- J-Y. Lu, T. Kinter, and J. F. Greenleaf

Real Time Ultrasonic Phase Conjugation
- M. Nikoonahad and T. L. Pusateri

Self Focusing in Inhomogeneous Media with "Time Reversal" Acoustic Mirrors
- M. Fink, C. Prada, F. Wu, D. Cassereau

Development of a New Ultrasonic Circular Array for Endoscopic Application in Medicine and NDT
- H. -P. Schwarz, H. -J. Welsch, P. Becker, M. Biebinger, R. M. Schmitt

Simulation and Design of Curved Array Transducers for Airborne Sonar
- J. P. Huissoon and D. M. Moziar

Beam Forming in Solids Using Monolithic Ultrasonic Arrays
- A. Cochran, D. Reilly, G. Hayward and A. McNab

Theoretical Steered Beam Profiles from a Two-Dimensional Transducer Array
- Daniel H. Turnbull and F. Stuart Foster

Medical Ultrasonic Probe Using Electrostrictive-Ceramics/Polymer Composite
- Hiroshi Takeuchi, Hiroshi Masuzawa, Chitose Nakaya, and Yukio Ito

A Design of Ultrasonic Transducers with Curved Back-Electrodes
- G. Du and J. Wu

Acoustic Properties of Particle/Polymer Composites for Transducer Backing Applications
- M. G. Grewe, T. R. Gururaja, R. E. Newnham, and T. R. Shrout

Electrical Measurement of High Frequency Ceramic Resonators
- S. N. Wickstrom, T. R. Meeker

Separation of Modes in the Thickness Mode Vibration of the Piezoelectric Thin Plates
- B. G. Kim and Y. K. Park

Measurement of All the Elastic and Dielectric Constants of Poled PVDF Films
- V. V. Varadan, Y. R. Roh, V. K. Varadan and R. H. Tancrell

Analysis of Vibration Drives Having Composite Piezoconverters
- C. K. Bauriene, A. A. Lukoshevichius, L. R. Patashiene, K. M. Ragulskis

Constructions and Characteristics of Ultrasonic Motors Using a Piezo-Ceramic Annular Plate
- Takehiro Takano, Yoshiro Tomikawa, Toshiharu Ogasawara, and Hiroshi Hirata

Piezoelectric Ultrasonic Motor Using Longitudinal-Torsional Composite Vibration of a Cylindrical Resonator
- O. Ohnishi, O. Myohga, T. Uchikawa, M. Tamegai, T. Inoue and S. Takahashi

Ultrasonic Micromotors
- R. M. Moroney, R. M. White, and R. T. Howe

Present Status of Ultrasonic Motors
- Sedayuki Ucha

The Role of Piezocomposites in Ultrasonic Transducers
- Wallace Arden Smith

Spatial Apodisation Using Modular Composite Structures
- V. Murray, G. Hayward and J. Hossack

Node-Potential Analysis of Complex Ultrasonic Structures
- K. Oppelt and G. Flachenecker

A Two-Dimensional Model for Bounded Resonant Piezoelectric Ceramic Plate
- N. Lamberti and M. Pappalardo

The Constituent Equations of Piezoelectric Bimorphs
- Jan G. Smits, Susan K. Dalke

A Novel Directional Ultrasonic Radiator
- A. R. Koosha and Y. Sunthankar

Non-Uniformly Poled Gaussian and Bessel Function Transducers
- D. K. Hsu, F. J. Margetan, M. D. Hasselbusch, S. J. Wormley, M. S. Hughes, and D. O. Thompson

The Modelling and Design of Composite Piezoelectric Arrays
- J. Hossack, Y. Gorfu, and G. Hayward

Calibration of Vibration Pickups at Low Ultrasonic Frequencies
- M. R. Serbyn

A Micromachined Diaphragm Structure for Integrated Ultrasound Transducers
- J-H Mo, A. L. Robinson, D. W. Fitting, F. L. Terry, Jr. , and P. L. Carson

Near-Field Scanning Acoustic Microscope
- B. T. Khuri-Yakub, C. Cinbis, C. H. Chou, P. A. Reinholdtsen

Residual Stress Mapping with a Scanning Phase-Measuring Acoustic Microscope
- S. W. Meeks, D. Peter, D. Horne, K. Young, and V. Novotny

A High Efficieny Lamb Wave Lens for Subsurface Imaging
- A. Atalar, H. Koymen

Differential Phase Contrast Acoustic Microscopy
- H. F. Routh, T. L. Pusateri, and M. Nikoonahad

Acoustical Imaging: From Ancient Phoenicians to Modern Physicians
- Glen Wade

Tomographic Imaging of Material Property Variations in Polymers
- R. A. Kline and Y. -Q. Wang

Acoustic Microscopy of Cladded Optical Fibers
- C. K. Jen, C. Neron, J. F. Bussiere, K. Abe, L. Li, R. Lowe and J. Kushibiki

Acoustic Microscopy with Electronic Scanning in One Direction
- J. D. N. Cheeke and L. Germain

Visualization of Transcient Behaviour of Piezoelectric Ceramics by Mean of Finite Elements Method
- P. Lanceleur, S. Fadili, J. F. de Belleval and N. Mercier

25 Megahertz Gastrointestinal Ultrasonography
- M. J. Wiersema, C. R. Reilly, N. T. Sanghvi, R. Hawes, L. Wiersema, C. Aust

A 50 MHz Ultrasonic Imaging System for Dermatologic Application
- A. Hoess, H. Ermert, S. El-Gammal, P. Altmeyer

Laboratory Evaluation of the Maltese Cross Processor: Speckle Reduction for Circular Transducers
- S. W. Smith and O. T. von Ramm

Ultrasonic Biomechanical Strain Gauge Based on Speckle Tracking
- M. Bertrand, J. Meunier, M. Doucet and G. Ferland

Ultrasonic Speckle Motion Inherent to Tissue Motion: Theory and Simulation
- J. Meunier and M. Bertrand

Correlation Search Method with Third-Order Statistics for Computlng Velocities from Ultrasound Images
- D. Kim, T. M. Kinter, and J. F. Greenleaf

A System for Real-Time, Adaptive Ultrasonic Imaging
- G. E. Trahey, D. Zhao, S. W. Smith, and J. A. Miglin

Processing Algorithms for Color Flow Doppler
- C. Kimme-Smith, F. N. Tessler, E. G. Grant R. R. Perella

Accurate and Precise Measurement of Blood Flow Using Ultrasound Time Domain Correlation
- I. A. Hein, V. Suorsa, J. Zachary, R. Fish, J. Chen, W. K. Jenkins, and W. D. O'Brien Jr.

Statistical Analysis and Time Correlation Processes Applied to Velocity Measurement
- O. Bonnefous

Maximum Flow Velocity Estimation Based on Doppler Spectral Analysis
- M. Nikoonahad, H. F. Routh, K. Takamizawa and Y. Miyajima

Estimation of Blood Velocity Using the Wideband Maximum Likelihood Estimator
- K. W. Ferrara and V. R. Algazi

Coherent FM Doppler System
- J. E. Wilhjelm and P. C. Pedersen

Contrast Ultrasonic Blood Flowmetery
- K. Kirk Shung and Hendrik Bleeker

Scatterer Number Density Estimation Using Frequency Modulated Ultrasound Pulse
Navalgund Rao and Hui Zhu

Reconstruction of Scattering Data by the Optical Theorem
- E. Ottaviani and D. Pierotti

Fast Iterative Calculation of Ultrasonic Scattering by Buried 2-D Fluid Targets, Insonified by Line-Sources
- D. Lesselier and B. Duchene

Speckle Reduction in Two Easy Steps
- S. Leeman, J. C. Gatenby, F. Forsberg, and J. C. Hoddinott

Anthropomorphic Cardiac Ultrasound Phantom
- Stephen W. Smith and Jean E. Rinaldi

A Quantitative Approach to Partially Coherent Processing of Ultrasonic Data Via the Random Phase Transducer
- P. Laugier, M. Fink, S. Abouelkaram, R. Mallart

Modelling Temperature Distributions Produced by Ultrasound Phased Arrays for Hyperthermia
- R. J. Lalonde, A. Worthington, and J. W. Hunt

Limits Imposed by Tissue on SVD-Wigner Filtering to Obtain the Intrinsic Frequency Variation of Ultrasonic Echo Waveforms
- Nenad M. Marinovic, Wallace A. Smith, Robert C. Waag, and Kevin J. Parker

Curved Annular Array Transducers Made from Composite Piezoelectric Materials
- Avner Shaulov, Wallace Arden Smith, John Zola, and Donald Dorman

Sonochemical Activation of Hematoporphyrin: A Potential Modality for Cancer Treatment
- Shin-Ichiro Umemura, Nagahiko Yumita, Ryuichiro Nishigaki and Koshiro Umemura

Enhancement of Adriamycin Cytotoxicity by Therapeutic Ultrasound in Vivo
- Alie H. Saad and George M. Hahn

Conformational Dynamics and Acoustic Absorption in Protein Solution
- L. J. Slutsky, C. D. Allin, L. Madsen and J. Brady

Acoustic Characteristics of PVA Gel
- K. Hayakawa, S. Takeda, K. Kawabe, and T. Shimura

Use of Time Delay Spectrometry in Fluid Attenuation Measurement
- Mark E. Schafer and Peter A. Lewin

Ultrasonic Plate Waves for Biochemical Measurements
- B. J. Costello, B. A. Martin, and R. M. White

Biological Effects of Extracorporeal Shock Waves
- M. Delius

Measurement of Shock Waves in the Focus of a Lithotripter
- B. Granz, R. Holzapfel and G. Kohler

The Pseudoinverse Pattern Synthesis Method: Experimental Verification Using a Prototype Cylindrical-Section Ultrasound Hyperthermia Phased-Array Applicator
- Emad S. Ebbini, Francis Ngo and Charles A. Cain

An Experimental Analysis of a Sector-Vortex Phased Array Prototype
- Francis C. Ngo, Emad S. Ebbini, and Charles A. Cain

Pulsed Sine Wave Ultrasound Accelerates Bone Fracture Repair
- A. A. Pilla, M. Figueiredo, S. Lattuga, P. Nasser, J. M. Alves, J. J. Kaufman, R. S. Siffert

Applications of Neural Networks to Ultrasound Tomography
- B. C. Conrath, C. M. W. Daft, and W. D. O'Brien, Jr.

Ultrasonic Classification of Gallstones
- T. H. Lau, F. K. Forster and R. L. Baron

Inhomogenities in Anisotropic Elastic Constants of Cortical Bone
- A. Meunier, O. Riot, P. Christel, J. L. Katz, L. Sedel

Ultrasonic Echo Tomography Trough Skullbone
- J. Ylitalol and J. Koivukangas

In-Vivo Measurement of Osteoporotic Bone Fragility with Apparent Velocity of Ultrasound
- G. Brandenburger, L. Avioli, C. Chesnut III, R. Heaney, R. Poss. , G. Pratt, R. Recker

Myocardial Tissue Characterization: Clinical Confirmation of Laboratory Results
James. G. Miller, Benico Barzilai, Mark R. Milunski, Gregory A. Mohr, Julio E. Perez, Lewis J. Thomas III, Keith A. Wear, Samuel A. Wickline, Zvi Vered, and Burton E. Sobel

High Speed Quantitative Imaging Over Extended Fields of View
- T. J. Hall and M. F. Insana

Experimental Approach of the Diffraction Effect with Random Phase Transducers
- G. Berger, P. Laugier, S. Abouelkaram, P. Bonnin, M. Fink, F. Rieuneau

Pulse-Echo B/A Measurement Using Variable Amplitude Excitation
- D. C. Liu and M. Nikoonahad

In-Vivo Fetal Ultrasound Exposimetry
- C. M. W. Daft, T. A. Siddiqi, D. W. Fitting, R. A. Meyer, and W. D. O'Brien, Jr.

Measurement of Enhanced Heating Due to Ultrasound Absorption in the Presence of Nonlinear Propagation
- D. R. Bacon and E. L. Carstensen

A Model of the Effects of Hydrophone and Amplifier Frequency Response on Ultrasound Exposure Measurements
- Gerald R. Harris

Wideband Performance of the Optically Scanned Hydrophone
- M. S. S. Bolorforosh and C. W. Turner

Distortion Characterization for Non-Normal Incidence in Pulse-Echo Ultrasound
- D. P. Orofino and P. C. Pedersen

An Integral Ultrasound Transducer/Pipe Structure for Flow Imaging
- H. Gai, M. S. Beck and R. S. Flemons

An Ultrasonic Robot Eye for Object Identification Using Neural Network
- Sumio Watanabe, Masahide Yoneyama

Chirp Excitation of Ultrasonic Probe for High-Rangeability Gas Flowmetering
- T. Folkestad, K. S. Mylvaganam, S. L. Bersaas, and B. Ullebust

An Unusual Problem in Vibration Damping: The Flat Tension Mask Computer Tube
- Robert Adler and Peter J. Desmares

Ultrasonic Vibration Bending of Metal Plate Specimens
- Jiromaru Tsujino, Tetsugi Ueoka and Hirosada Itoh

Detection of Welding Condition and Welding Characteristics of Ultrasonic Wire Bonding Using a Complex Vibration Welding Tip
- Jiromaru Tsujino, Hiroshi Furuya and Yoshihiro Murayama

Reflection by Defective Diffusion Bonds
- J. D. Achenbach and Y. Xu

Non-Contact Ultrasonic Inspection of Diffusion Bonds in Titanium
- G. S. Taylor, D. A. Hutchins, S. B. Palmer and M. D. C. Moles

Ultrasonic Nondestructive Evaluation of Solid-Solid Bonds
- R. B. Thompson, O. Buck, D. K. Rebhein F. J. Margetan, T. A. Gray

Nondestructive Evaluation of Surface Coating Adhesion Using Model Studies and Ultrasonic Goniometer Experiments
- Peder Bent Hansen, Leif Bjorno

Hybrid Model for Inspection of Complex Structures
- Fred E. Stanke and Hung-Wen Chang

Frequency Diverse Bayesian Ultrasonic Flaw Detection
- Jafar Saniie, Tao Wang and Xiaomei Jin

Structure Noise Reduction and Deconvolution of Ultrasonic Data Using Wavelet Decomposition
- J. -D. Aussel and J. -P. Monchalin

Adaptive and Robust Filtering Techniques for Ultrasonic Flaw Detection
- X. Li, R. Murthy, K. Donohue and N. M. Bilgutay

A Method for Identification of Overlapping Single Echoes: Application to NDE Tests
- D. Vray, Y. Jayet and G. Gimenez

Ultrasonic Grain Signals Classification Using Autoregressive Models
- Jafar Saniie, Tao Wang and Xiaomei Jin

Nondestructive Evaluation of Material Porperties with EMAT (Formability in Cold Rolled Steel Sheets and Residual Stress in Railroad Wheel)
- R. Murayama, K. Fujisawa, H. Fukuoka, M. Hirao, S. Yonehara

Remote Sensing of the Thickness of Hollow Cylinders from Optical Excitation and Detection of Lamb Waves
- D. Royer, E. Dieulesaint and Ph. LeClaire

Uniaxial Stress Effects on Magnetoacoustic Emission
- M. Namkung, R. DeNale, P. W. Kushnick, J. L. Grainger and R. G. Todhunter

Analysis of Carbon-Carbon Composites Using an Integrated NDE/Finite Element Approach
- R. A. Kline, G. Cruse, A. G. Striz, E. I. Madaras

Dispersion Relations of Elastic Shear Waves in Cross-Ply Fiber Reinforced Composites
- T. Lhermitte, B. Perrin and M. Fink

Fiber Optic Sensor Systems for Ultrasonic NDE: State-Of-The-Art and Future Potential
- T. D. Dudderar, B. R. Peters, J. A. Gilbert

Piezoelectric Thin Film Stress Sensors for Metal-Forming Operations
- Ty Fayfield, Vernon Scott, W. P. Robbins, S. Ramamam, B. Klamacki, and Maocheng Li

Detection of Ultrasonic Vibrations Inself-Supporting Thin Films Using a Laser Spectrometer
- A. Moreau, J. B. Ketterson, and J. Huang

Brillouin Scattering from Surface Phonons in ZnO Films
- G. Carlotti, D. Fioretto, L. Palmieri, G. Socino, L. Verdini, and E. Verona

Harmonic Generation in the Fields of Disc Radiators
- H. D. Mair and D. A. Hutchins

An Experimental Study of Nonlinear Frequency Spectra of Ultrasound Transmission Through Two-Dimensional Microbubbles
- J. Wu and W. L. Nyborg

Ultrasonic Surface Waves and Lamb Waves in Fluid-Saturated Porous Solids
- L. Adler, P. B. Nagy and Q. Xue

Ultrasonic Diffraction Along Axes of Two-Fold Symmetry
- Emmanuel P. Papadakis, Frank Margetan, and Byron P. Newberry

Modelling Guided Acoustic Waves for Monitoring Epoxy Curing
- W. P. Winfree and K. J. Sun

Coaxial Thin Film Transducers Based on PZT
- G. Yi, M. Sayer, C. K. Jen, J. C. H. Yu and E. L. Adler

Localization of Acoustic Vibrations in Aerogels
- R. Vacher, E. Courtens

Nonlinearity Parameters of Polymers
- Meng-Chou Wu, William P. Winfree

Anomalies in the Dispersion of Guided Waves in a Fluid-Loaded Periodic Corrugated Plate
- X. Jia, A. Jungman and G. Quentin

Author Index