scholarly journals A Study on the Fluid Leakage Evaluation for Power Plant Valve Using Acoustic Imaging Technique

2011 ◽  
Vol 15 (1) ◽  
pp. 18-23
Author(s):  
S G. Lee ◽  
S.K. Lee ◽  
D.W. Kim
Keyword(s):  
Power Plant ◽  
Imaging Technique ◽  
Acoustic Imaging ◽  
Fluid Leakage

scholarly journals Errata: Simultaneous photoacoustic imaging technique using an acoustic imaging lens

2009 ◽  
Vol 14 (5) ◽  
pp. 059801 ◽  
Author(s):  
Xian Chen ◽  
Zhilie Tang ◽  
Yongheng He ◽  
Haifeng Liu ◽  
Yadong Wei ◽  
...  
Keyword(s):  
Imaging Technique ◽  
Photoacoustic Imaging ◽  
Acoustic Imaging

scholarly journals Simultaneous photoacoustic imaging technique using an acoustic imaging lens

2009 ◽  
Vol 14 (3) ◽  
pp. 030511 ◽  
Author(s):  
Xian Chen ◽  
Zhilie Tang ◽  
Yongheng He ◽  
Haifeng Liu ◽  
Yadong Wei ◽  
...  
Keyword(s):  
Imaging Technique ◽  
Photoacoustic Imaging ◽  
Acoustic Imaging

Exploring the potential of a frequency resolved acoustic imaging technique in panel painting diagnostics

Measurement ◽  
2018 ◽  
Vol 118 ◽  
pp. 320-329 ◽  
Author(s):  
Paola Calicchia ◽  
Sara De Simone ◽  
Lucilla Di Marcoberardino ◽  
Patrizio Verardi
Keyword(s):  
Imaging Technique ◽  
Acoustic Imaging ◽  
Panel Painting

Acoustic Imaging with Ambient Noise: Theory and Simulation

2012 ◽  
Vol 457-458 ◽  
pp. 293-298
Author(s):  
Zhao Ran Meng ◽  
Ying Zi Wu
Keyword(s):  
High Resolution ◽  
Plane Wave ◽  
Point Source ◽  
Ambient Noise ◽  
Imaging System ◽  
Imaging Technique ◽  
Acoustic Imaging ◽  
Basic Theory

A new kind of acoustic imaging technique was discussed in this article. The basic theory of acoustic imaging was stated and some result of simulation including the images of point source and plane wave in the imaging system was shown. The result of simulation of point source and plane wave prove that it is feasible in certain range of acoustic imaging. In high frequent band, we can get a obvious contrast between source and background and high resolution.

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