Curve-Driven-Based Acoustic Inversion for Photoacoustic Tomography

doi:10.1109/TMI.2016.2584120

	Curve-Driven-Based Acoustic Inversion for Photoacoustic Tomography
	Liu, Hongbo ; Wang, Kun1 ; Peng, Dong ; Li, Hui 2; Zhu, Yukun 3; Zhang, Shuang 4; Liu, Muhan ; Tian, Jie 5,6
发表期刊	IEEE TRANSACTIONS ON MEDICAL IMAGING
	2016-12-01
卷号	35 期号:12 页码:2546-2557
文章类型	Article
摘要	The computation of model matrix in the iterative imaging reconstruction process is crucial for the quantitative photoacoustic tomography (PAT). However, it is challenging to establish an outstanding model matrix to improve the overall imaging quality in PAT due to the noisy signal acquisition and inevitable artifacts. In this work, we present a novel method, named as the curve-driven-based model-matrix inversion (CDMMI), to calculate the model matrix for tomographic reconstruction in photoacoustic imaging. It eliminated the use of interpolation techniques, and thus avoided all interpolation related errors. The conventional interpolated-matrix-model inversion (IMMI) method was applied to evaluate its performance in numerical simulation, tissue-mimicking phantom and in vivo small animal studies. Results demonstrated that CDMMI achieved better reconstruction accuracy until IMMI kept increasing discrete points to 10000. Furthermore, the proposed method can suppress the negative influence of noise and artifacts effectively, which benefited the overall imaging quality of photoacoustic tomography.
关键词	Photoacoustic Tomography Model Matrix Acoustic Inversion Curve-driven Interpolated-matrix-model Inversion
WOS标题词	Science & Technology ; Technology ; Life Sciences & Biomedicine
DOI	10.1109/TMI.2016.2584120
关键词[WOS]	3-DIMENSIONAL OPTOACOUSTIC TOMOGRAPHY ; RECONSTRUCTION ALGORITHM ; IMAGE-RECONSTRUCTION ; WAVELET ; MEDIA
收录类别	SCI
语种	英语
项目资助者	National Basic Research Program of China (973 Program)(2015CB755500) ; National Natural Science Foundation of China(81227901 ; Scientific Research and Equipment Development Project of Chinese Academy of Sciences(YZ201359) ; Key Research Program of the Chinese Academy of Sciences(KGZD-EW-T03) ; Chinese Academy of Sciences(2013Y1GA0004) ; China Postdoctoral Science Foundation(2014M550881 ; 61231004 ; 2015T80155) ; 61401462)
WOS研究方向	Computer Science ; Engineering ; Imaging Science & Photographic Technology ; Radiology, Nuclear Medicine & Medical Imaging
WOS类目	Computer Science, Interdisciplinary Applications ; Engineering, Biomedical ; Engineering, Electrical & Electronic ; Imaging Science & Photographic Technology ; Radiology, Nuclear Medicine & Medical Imaging
WOS记录号	WOS:000391547700004
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/14359
专题	中国科学院分子影像重点实验室
作者单位	1.Chinese Acad Sci, Key Lab Mol Imaging, Inst Automat, Beijing Key Lab Mol Imaging, Beijing 100190, Peoples R China 2.Harbin Univ Sci & Technol, Coll Automat, Harbin 150080, Peoples R China 3.Shandong Univ, Sch Mech Elect & Informat Engn, Weihai 264209, Peoples R China 4.Northeastern Univ, Sinodutch Biomed & Informat Engn Sch, Shenyang 110819, Peoples R China 5.Xidian Univ, Sch Life Sci & Technol, Minist Educ, Engn Res Ctr Mol & Neuro Imaging, Xian 710071, Peoples R China 6.Chinese Acad Sci, Inst Automat, Key Lab Mol Imaging, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liu, Hongbo,Wang, Kun,Peng, Dong,et al. Curve-Driven-Based Acoustic Inversion for Photoacoustic Tomography[J]. IEEE TRANSACTIONS ON MEDICAL IMAGING,2016,35(12):2546-2557.
APA	Liu, Hongbo.,Wang, Kun.,Peng, Dong.,Li, Hui.,Zhu, Yukun.,...&Tian, Jie.(2016).Curve-Driven-Based Acoustic Inversion for Photoacoustic Tomography.IEEE TRANSACTIONS ON MEDICAL IMAGING,35(12),2546-2557.
MLA	Liu, Hongbo,et al."Curve-Driven-Based Acoustic Inversion for Photoacoustic Tomography".IEEE TRANSACTIONS ON MEDICAL IMAGING 35.12(2016):2546-2557.

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