Location

La Jolla, CA

Start Date

1-1-1998 12:00 AM

Description

The resolution of pulse-echo imaging technique is limited by the band-width of the transducer impulse response (IR). For flaws sizing or thickness measurement simple and accurate methods exist if the echoes do not overlap. These classical methods break if the echoes can not be separated in time domain.

Book Title

Review of Progress in Quantitative Nondestructive Evaluation

Volume

17A

Chapter

Chapter 3: Signal Processing and Image Analysis

Section

Signal Processing

Pages

735-742

DOI

10.1007/978-1-4615-5339-7_95

Language

en

File Format

application/pdf

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Jan 1st, 12:00 AM

Use of a Priori Information for the Deconvolution of Ultrasonic Signals

La Jolla, CA

The resolution of pulse-echo imaging technique is limited by the band-width of the transducer impulse response (IR). For flaws sizing or thickness measurement simple and accurate methods exist if the echoes do not overlap. These classical methods break if the echoes can not be separated in time domain.