Compensation of shear waves in photoacoustic tomography with layered acoustic media

被引：0
|
作者：
Schoonover, Robert W. [1 ]
Anastasio, Mark A. [1 ]
机构：
[1] Washington Univ, Dept Biomed Engn, St Louis, MO 63130 USA
来源：
PHOTONS PLUS ULTRASOUND: IMAGING AND SENSING 2012 | 2012年 / 8223卷
关键词：
photoacoustic tomography; image reconstruction; shear waves; THERMOACOUSTIC COMPUTED-TOMOGRAPHY; IMAGE-RECONSTRUCTION; INVERSION; ABSORPTION;
D O I：
10.1117/12.907391
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An image reconstruction formula is presented for photoacoustic computed tomography (PCT) that is valid for a layered medium in which some of the layers may be solids and detection is performed on a planar measurement surface. It is assumed that the optical absorber is embedded in a single fluid layer and any elastic solid layers present are separated by one or more fluid layers. Computer-simulation studies are used to validate the proposed reconstruction formula.
引用
收藏
页数：8
相关论文
共 50 条
  • [21] Numerical investigation of the effects of shear waves in transcranial photoacoustic tomography with a planar geometry
    Schoonover, Robert W.
    Wang, Lihong V.
    Anastasio, Mark A.
    JOURNAL OF BIOMEDICAL OPTICS, 2012, 17 (06)
  • [22] HORIZONTAL SHEAR ACOUSTIC-WAVES ON LAYERED SURFACES WITH SINUSOIDAL CORRUGATIONS
    WILCOX, JZ
    YEN, KH
    WILCOX, TJ
    EVANS, G
    JOURNAL OF APPLIED PHYSICS, 1982, 53 (04) : 2862 - 2870
  • [23] Image reconstruction with the Heaviside equation in photoacoustic tomography accounting for dispersive acoustic media
    Margitta Moock, Verena
    Antonio Gutierrez-Reyes, Edahi
    Garcia-Segundo, Crescencio
    JOURNAL OF BIOMEDICAL OPTICS, 2018, 23 (07)
  • [24] Simultaneous reconstruction of acoustic and optical properties of heterogeneous media by quantitative photoacoustic tomography
    Yuan, Zhen
    Zhang, Qizhi
    Jiang, Huabei
    OPTICS EXPRESS, 2006, 14 (15): : 6749 - 6754
  • [25] Passive ultrasound aided acoustic resolution photoacoustic microscopy imaging for layered heterogeneous media
    Jin, Haoran
    Zhang, Ruochong
    Liu, Siyu
    Zheng, Yuanjin
    APPLIED PHYSICS LETTERS, 2018, 113 (24)
  • [26] ACOUSTOELECTRIC SHEAR BODY WAVES IN PERIODICALLY LAYERED METALLIZED PIEZODIELECTRIC MEDIA
    Zinchuk, L. P.
    Levchenko, V. V.
    INTERNATIONAL APPLIED MECHANICS, 2008, 44 (07) : 769 - 774
  • [27] Acoustoelectric shear body waves in periodically layered metallized piezodielectric media
    L. P. Zinchuk
    V. V. Levchenko
    International Applied Mechanics, 2008, 44 : 769 - 774
  • [28] THERMAL STRAIN EFFECTS OF ACOUSTIC SURFACE-WAVES IN LAYERED MEDIA
    YAMANOUCHI, K
    ISHII, M
    SHIBAYAMA, K
    ELECTRONICS LETTERS, 1978, 14 (24) : 784 - 786
  • [29] A FORMULA FOR THE APPARENT ATTENUATION OF ACOUSTIC-WAVES IN RANDOMLY LAYERED MEDIA
    MENKE, W
    GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY, 1983, 75 (02): : 541 - 544
  • [30] Liquid acoustic lens for photoacoustic tomography
    Song, Chaolong
    Xi, Lei
    Jiang, Huabei
    OPTICS LETTERS, 2013, 38 (15) : 2930 - 2933
12345