Paper Info
Title
Variable speed of sound compensation in the linear-array photoacoustic tomography using a multi-stencils fast marching method.
Abstract
•The combination of MSFM and DAS reconstruction method to compensate the variable speed of sound effect on the conventional DAS reconstruction in the linear-array PAT.•The application of DAS-MSFM method to the PA detection of mouse deep brain tumor with an intact skull. Maybe it is the first time to apply the combined DAS and MSFM method for the in vivo PA imaging of brain tumors.•To detect the brain tumor with an intact skull, numerical model, phantom, and in vivo PA experiment were sequentially designed. The proposed method could be potentially used in the human study to precisely locate the tumor position and accurately measure the tumor size.
Year
DOI
Venue
2018
10.1016/j.bspc.2018.04.012
Biomedical Signal Processing and Control
Keywords
Field
DocType
Linear-array photoacoustic tomography,Variable speed of sound,Delay and sum,Multi-stencils fast marching method
Computer vision,Photoacoustic tomography,Photoacoustic imaging in biomedicine,Fast marching method,Imaging phantom,Reconstruction algorithm,Artificial intelligence,Speed of sound,Mathematics
Journal
Volume
ISSN
Citations 
44
1746-8094
1
PageRank 
References 
Authors
0.36
5
6
Name
Order
Citations
PageRank
Xiangwei Lin110.36
Mingjian Sun2182.41
Yang Liu332.13
Zhiyuan Shen4113.05
Yi Shen5124070.62
Naizhang Feng6216.55