Ultrasound Imaging of Bottom Opening Crack Based on Frequency-Domain Reverse Time Migration

Ultrasound Imaging of Bottom Opening Crack Based on Frequency-Domain Reverse Time Migration

In 2-dimension (2D), a frequency-domain reverse time migration (FRTM) based on the optimal 9-point finite difference method (FDM) is introduced into the field of ultrasonic non-destructive testing (NDT). This study solves the challenge that conventional ultrasound imaging methods are difficult to im...

Full description

Bibliographic Details
Main Authors: Congcong Wang, Kun Wang, Jing Zhu, Dexiu Dong, Junjie Chang
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
Frequency-domain
reverse time migration
bottom identification
quantitative analysis
image quality evaluation
Online Access:https://ieeexplore.ieee.org/document/9807288/

Internet

https://ieeexplore.ieee.org/document/9807288/

Similar Items