Visualization and characterization
著者
書誌事項
Visualization and characterization
（Acoustical imaging / edited by A.J. Berkhout and J. Ridder, L.F. van der Wal, 9）
Plenum Press, c1980
大学図書館所蔵 全14件
注記
"Proceedings of the 9th International Symposium on Acoustical Imaging, held in Huston, Texas, December 3-6, 1979" -- t.p. verso
内容説明・目次
目次
Methods.- Alternative Scanning Geometries for High-Speed Imaging with Linear Ultrasonic Arrays.- Acoustical Imaging by Means of Multi-Frequency Hologram Matrix.- Focused Line Source Linear Array Holography Using a Three Dimensional Computer Reconstruction System.- Electronic Analog Devices for Sector Scan Imaging.- New Arrangements for Fresnel Focusing.- Ultrasonic Imaging Using Trapped Energy Mode Fresnel Lens Transducers.- Nonlinear Effects in Acoustic Imaging.- Low Frequency Imaging Technique for Acoustic and Elastic Waves.- Transducers.- Acoustic Switching Ratios of Piezoelectric and Electrostrictive OAT’s.- Spatial Frequency Characteristics of Optoacoustic Transducers.- Two-Dimensional Measurement of Ultrasound Beam Patterns As a Function of Frequency.- Processing and Display.- An Integrated Circuit Image Reconstruction Processor.- Adaptive Array Processing for Acoustic Imaging.- Computer Holographic Reconstruction System Implementing Integrated Three Dimensional Multi-Image Technique.- Ultrafast Analogical Image Reconstruction Device With Slow Motion Capability.- Display of 3-D Ultrasonic Images.- Phased Array Considerations.- Tolerance Analysis for Phased Arrays.- Quadrature Sampling for Phased Array Application.- Acoustic Microscopy/Non-Destructive Evaluation.- Acoustic Microscopy — A Tutorial Review.- Defect Characterization by Means of the Scanning Laser Acoustic Microscope (SLAM).- Imaging in NDE.- A Real-Time Synthetic-Aperture Imaging System.- Transmission Imaging: Forward Scattering and Scatter Reconstruction.- Reconstructive Tomography and Inversion Techniques.- Ultrasonic Imaging by Reconstructive Tomography.- Experimental Results in Ultrasonic Diffraction Tomography.- Explicit Inversion of the Helmholtz Equation for Ultrasound Insonification andSpherical Detection.- Approximate Propagation Speed Reconstruction Over A Prescribed Background Slab.- Tissue Characterization and Impediography.- Theory and Measurements of Ultrasonic Scattering for Tissue Characterization.- A Computerized Data Analysis System for Ultrasonic Tissue Characterization.- Impediography Revisted.- Tissue Characterization by Ultrasonic Impediography.- Medical Applications.- Combined Two-Dimensional Tissue/Flow Imaging.- An Ultrasound Imager for Fetal Respiratory Research.- Intraesophageal Ultrasonic Imaging of the Canine Heart.- Comparison of Ultrasonography With X-Ray Computer Tomography and Radionuclide Scan in Terms of Medical Diagnostic Value.- Ultrasound and Pathology.- In Vivo Quantitation of Induced Ultrasonic Contrast Effects in the Mouse.- Underwater Applications.- A Tutorial on Underwater Imaging.- Digital Reconstruction of Acoustic Holograms in the Space Domain with a Vector Space Approximation.- Data Acquisition Systems for Computer Aided Coherent Acoustic Imaging.- Seismic Applications.- Seismic Imaging.- A Frequency/Dip Formulation of Wave Theoretic Migration in Stratified Media.- Limitations in the Reconstruction of Three-Dimensional Subsurface Images.- Comparison of Some Seismic Imaging Techniques.- Seismic Imaging with Lenseless Fourier Transform Holography.- Phase Contrast Enhancement Techniques Using Generalized Holographic Interferograms for Seismic Applications ·.- List of Participants.
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