Reconstruction Algorithm of Photoacoustic Tomography with Acoustic Speed Heterogeneity

2008 ◽  
Vol 28 (12) ◽  
pp. 2296-2301 ◽  
Author(s):  
张弛 Zhang Chi ◽  
汪源源 Wang Yuanyuan
Keyword(s):  
Reconstruction Algorithm ◽  
Photoacoustic Tomography ◽  
Acoustic Speed

scholarly journals Single-stage reconstruction algorithm for quantitative photoacoustic tomography

2015 ◽  
Vol 31 (6) ◽  
pp. 065005 ◽  
Author(s):  
Markus Haltmeier ◽  
Lukas Neumann ◽  
Simon Rabanser
Keyword(s):  
Reconstruction Algorithm ◽  
Single Stage ◽  
Photoacoustic Tomography

Reconstruction algorithm in photoacoustic tomography

2006 ◽  
Author(s):  
Zhiyuan Song ◽  
Jingying Jiang ◽  
Ruikang K. Wang ◽  
Fan Zhang ◽  
Jianquan Yao
Keyword(s):  
Reconstruction Algorithm ◽  
Photoacoustic Tomography

Novel reconstruction algorithm of magnetoacoustic tomography based on ring transducer array for acoustic speed inhomogeneous tissues

2020 ◽  
Vol 47 (8) ◽  
pp. 3533-3544
Author(s):  
Lili Wang ◽  
Guoqiang Liu ◽  
Siping Chen ◽  
Xin Chen ◽  
Xibo Ma ◽  
...  
Keyword(s):  
Reconstruction Algorithm ◽  
Transducer Array ◽  
Acoustic Speed

scholarly journals Quantitative photoacoustic tomography

2009 ◽  
Vol 367 (1900) ◽  
pp. 3043-3054 ◽  
Author(s):  
Zhen Yuan ◽  
Huabei Jiang
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Photoacoustic Tomography ◽  
Reconstruction Algorithms ◽  
Quantitative Reconstruction ◽  
Multiple Parameters ◽  
Physiological Properties ◽  
Speed Simulation ◽  
Acoustic Speed

In this paper, several algorithms that allow for quantitative photoacoustic reconstruction of tissue optical, acoustic and physiological properties are described in a finite-element method based framework. These quantitative reconstruction algorithms are compared, and the merits and limitations associated with these methods are discussed. In addition, a multispectral approach is presented for concurrent reconstructions of multiple parameters including deoxyhaemoglobin, oxyhaemoglobin and water concentrations as well as acoustic speed. Simulation and in vivo experiments are used to demonstrate the effectiveness of the reconstruction algorithms presented.

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