Location

Brunswick, ME

Start Date

1-1-1992 12:00 AM

Description

Ultrasonic imaging has evolved from its early application which utilized only amplitude C-scans to more complex techniques which make extensive use of digital signal processing. Techniques, such as one-and two-dimensional deconvolution processing and synthetic aperture focussing techniques (SAFT), are becoming more widely accepted for conventional applications. In general, each of these techniques aims to improve the interpretability of the ultrasonic image by increasing the resolution in one or more dimensions.

Book Title

Review of Progress in Quantitative Nondestructive Evaluation

Volume

11A

Chapter

Chapter 3: Interpretive Signal Processing and Image Reconstruction

Section

Imaging and Inversion Techniques

Pages

821-828

DOI

10.1007/978-1-4615-3344-3_105

Language

en

File Format

application/pdf

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Jan 1st, 12:00 AM

Application of High Resolution Inversion of Ultrasonic Data to the Imaging of Multi-Layered Composite Structures

Brunswick, ME

Ultrasonic imaging has evolved from its early application which utilized only amplitude C-scans to more complex techniques which make extensive use of digital signal processing. Techniques, such as one-and two-dimensional deconvolution processing and synthetic aperture focussing techniques (SAFT), are becoming more widely accepted for conventional applications. In general, each of these techniques aims to improve the interpretability of the ultrasonic image by increasing the resolution in one or more dimensions.