Ultrasonic probe, ultrasonic imaging apparatus and ultrasonic imaging method

2007 ◽  
Vol 121 (4) ◽  
pp. 1847
Author(s):  
Takashi Azuma ◽  
Shinichiro Umemura
Keyword(s):  
Ultrasonic Imaging ◽  
Imaging Method ◽  
Ultrasonic Probe

Nonlinear ultrasonic imaging method for closed cracks using subtraction of responses at different external loads

Ultrasonics ◽  
2011 ◽  
Vol 51 (6) ◽  
pp. 661-666 ◽  
Author(s):  
Yoshikazu Ohara ◽  
Satoshi Horinouchi ◽  
Makoto Hashimoto ◽  
Yohei Shintaku ◽  
Kazushi Yamanaka
Keyword(s):  
Ultrasonic Imaging ◽  
Imaging Method ◽  
Nonlinear Ultrasonic ◽  
External Loads

scholarly journals Curve flexibility assessment on AIS surgical candidates using ultrasonic imaging method - a preliminary study

Scoliosis ◽  
2015 ◽  
Vol 10 (S1) ◽  
Author(s):  
Edmond Lou ◽  
Rui Zheng ◽  
Lawrence Le ◽  
Doug Hill ◽  
Jim Raso ◽  
...  
Keyword(s):  
Ultrasonic Imaging ◽  
Imaging Method ◽  
Preliminary Study

scholarly journals Estimation of fatigue crack growth by ultrasonic imaging method.

1985 ◽  
pp. 209-219
Author(s):  
Kenji SAKAMOTO ◽  
Makoto FUKAZAWA ◽  
Masayoshi HAMANO ◽  
Jiro TAJIMA
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Ultrasonic Imaging ◽  
Imaging Method

A sensitive ultrasonic imaging method for targeted contrast microbubble detection

2008 ◽  
Author(s):  
Hairong Zheng ◽  
Dustin E. Kruse ◽  
Douglas N. Stephens ◽  
Katherine W. Ferrara ◽  
Patrick Sutcliffe ◽  
...  
Keyword(s):  
Ultrasonic Imaging ◽  
Imaging Method ◽  
Microbubble Detection

scholarly journals THE ULTRASONIC IMAGING METHOD OF THE LUNGS IN NEWBORNS (REVIEW)

2017 ◽  
Vol 4 (2) ◽  
pp. 40-45
Author(s):  
Ekaterina N. Yampolskaya ◽  
Gennady E. Trufanov
Keyword(s):  
Ultrasonic Imaging ◽  
Imaging Method

scholarly journals An Industrial B-Mode Phased Array Ultrasonic Imaging Reconstruction Algorithm Based on FRI Sampling

2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Guangzhi Dai ◽  
Zhiyong He ◽  
Song Lin
Keyword(s):  
Phased Array ◽  
Simulation Experiment ◽  
Ultrasonic Imaging ◽  
Reconstruction Algorithm ◽  
Imaging Method ◽  
Sampling Point ◽  
Simple Circuit ◽  
Ultrasonic Signals ◽  
Imaging Algorithm ◽  
Imaging Reconstruction

Firstly, a novel FRI sampling model has been proposed according to the characteristics of ultrasonic signals. The model has the advantages such as good stability, strong antinoise ability, simple circuit implementation, and fewer preconditions, compared to the traditional methods. Then, in order to verify the validity of the sampling model, the method is applied to B-type ultrasonic imaging, and a B-type phased array ultrasonic imaging algorithm based on FRI sampling model is proposed. Finally, the algorithm simulation experiment is designed, and the results show that the sampling point required by the proposed FRI sampling model is only 0.1% of the traditional B-type phased array ultrasonic imaging method, and the sampling frequency of the proposed ultrasonic imaging algorithm is only 0.0077% of the traditional B-type ultrasonic imaging method. Additionally, the experiment result indicates that this algorithm is more applicable to phased array ultrasonic imaging than the SOS filter is.

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