Chinese Physics C > 2010, Vol. 34 > Issue(2): 231-236 DOI: 10.1088/1674-1137/34/2/015

An advanced fully 3D OSEM reconstruction for positron emission tomography

Abstract
HTML
Reference
Related

PDF

Abstract：
A fully 3D OSEM reconstruction method for positron emission tomography (PET) based on symmetries and sparse matrix technique is described. Great savings in both storage space and computation time were achieved by exploiting the symmetries of scanner and sparseness of the system matrix. More reduction of storage requirement was obtained by introducing the approximation of system matrix. Iteration-filter was performed to restrict image noise in reconstruction. Performances of simulation data and phantom data got from Micro-PET (Type: Epuls-166) demonstrated that similar image quality was achieved using the approximation of the system matrix.

References

[1]

. Chatziioannou A, QI J, Moore A et al. IEEE Trans. Med.Imag., 2000, 19(5): 507-5122. Terstegge A, Weber S, Herzog H et al. IEEE Nuclear Sci-ence Symposium Conference Record, 1996, 3: 1603-16073. Shepp L A, Vardi Y. IEEE Trans. Med. Imag., 1982, MI-1(2): 113-1224. Browne J, De Pierro A R. IEEE Trans. Med. Imag., 1996,15(5): 687-6995. Hudson H M, Larkin R S. IEEE Trans. Med. Imag., 1994,13(4): 601-6096. Defrise M, Kinahan P E, Townsend DW et al. IEEE Trans.Med. Imag., 1997, 16(2): 145-1587. LIU X, Comtat C, Michel C et al. IEEE Trans. Med. Imag.,2001, 20(8): 804-8148. Kaufman L. IEEE Trans. Med. Imag., 1987, MI-6(1): 37-519. Johnson C A, YAN Y, Carson R E et al. IEEE Trans. Nucl.Sci., 1995, 42(4): 1223-122710. Fazendeiro L, Ferreira N C, Blanco A et al. IEEE Nuclear Science Symposium Conference Record, 2004, 4: 2511-251511. Alessio A M, Kinahan P E, Lewellen T K. IEEE Trans.Med. Imag., 2006, 25(7): 828-83712. Scheins J, Herzog H. 9th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology andNuclear Medicine. 49-5113. QI J, Huesman R H. Phys. Med. Biol., 2005, 50: 3297-3312

[1]	Mei-Juan Li,Xiao-Long Liu,Yun-Tao Liu,Geng-Fang Tian,Jian-Bo Gao,Zhou-Xiang Yu,Yu-Qing Li,Li-Qi Wu,Lin-Feng Yang,Kai Sun,Hong-Li Wang,J.R.Santisteban,Dong-Feng Chen. The neutron texture diffractometer at the China Advanced Research Reactor. Chinese Physics C, 2016, 40(3): 036002.doi:10.1088/1674-1137/40/3/036002
[2]	GU Xiao-Yue,LI Lin,YIN Peng-Fei,YUN Ming-Kai,CHAI Pei,HUANG Xian-Chao,SUN Xiao-Li,WEI Long. Attenuation correction with region growing method used in the positron emission mammography imaging system. Chinese Physics C, 2015, 39(10): 108202.doi:10.1088/1674-1137/39/10/108202
[3]	WANG Sheng-Hao,ZHANG Kai,WANG Zhi-Li,GAO Kun,WU Zhao,ZHU Pei-Ping,WU Zi-Yu. A user-friendly nano-CT image alignment and 3D reconstruction platform based on LabVIEW. Chinese Physics C, 2015, 39(1): 018001.doi:10.1088/1674-1137/39/1/018001
[4]	FAN Xing-Ming,WANG Yi,WANG Xue-Wu,ZENG Zhi,ZENG Ming,ZHAO Zi-Ran,CHENG Jian-Ping. A position resolution MRPC for muon tomography. Chinese Physics C, 2014, 38(4): 046003.doi:10.1088/1674-1137/38/4/046003
[5]	LI Chao,ZHANG Zhi-Lei,QI Xin,XU Xian-Bo,HE Yuan,YANG Lei. Beam dynamics study of RFQ for CADS with a 3D space-charge-effect. Chinese Physics C, 2014, 38(3): 037005.doi:10.1088/1674-1137/38/3/037005
[6]	YAN Bin,DENG Lin,HAN Yu,ZHANG Feng,WANG Xian-Chao,LI Lei. Fast local reconstruction by selective backprojection for low dose in dental computed tomography. Chinese Physics C, 2014, 38(10): 108201.doi:10.1088/1674-1137/38/10/108201
[7]	ZHANG Kai,YUAN Qing-Xi,HUANG Wan-Xia,ZHU Pei-Ping,WU Zi-Yu. DEIReconstructor: a software for diffraction enhanced imaging processing and tomography reconstruction. Chinese Physics C, 2014, 38(10): 106202.doi:10.1088/1674-1137/38/10/106202
[8]	LIANG Mai-Lin,ZHANG Ya-Bin,YANG Rui-Lin,ZHANG Fu-Lin. Dirac equation with a magnetic field in 3D non-commutative phase space. Chinese Physics C, 2013, 37(6): 063106.doi:10.1088/1674-1137/37/6/063106
[9]	ZHAO Ya-Liang,FU Shi-Nian,LI Zhi-Hui,XU Cheng-Hai,YANG Xiao-Yu. 3D space charge code with the FFT method. Chinese Physics C, 2013, 37(3): 037004.doi:10.1088/1674-1137/37/3/037004
[10]	LÜ Jian-Qin. Transport of 3D space charge dominated beams. Chinese Physics C, 2013, 37(10): 107001.doi:10.1088/1674-1137/37/10/107001
[11]	QUE Jie-Min,CAO Da-Quan,ZHAO Wei,TANG Xiao,SUN Cui-Li,WANG Yan-Fang,WEI Cun-Feng,SHI Rong-Jian,WEI Long,YU Zhong-Qiang,YAN Yong-Lian. Computed laminography and reconstruction algorithm. Chinese Physics C, 2012, 36(8): 777-783.doi:10.1088/1674-1137/36/8/017
[12]	LIU Jun-Hui,LI Dao-Wu,ZHANG Zhi-Ming,WANG Bao-Yi,ZHANG Tian-Bao,HAO Jia,WEI Long. Using a LaBr₃:Ce scintillator for positron annihilation lifetime spectroscopy. Chinese Physics C, 2012, 36(4): 380-383.doi:10.1088/1674-1137/36/4/016
[13]	WANG Bin,CHEN Ya-Zheng,LI Xue-Qian. Earthquake forecast via neutrino tomography. Chinese Physics C, 2011, 35(4): 325-332.doi:10.1088/1674-1137/35/4/002
[14]	MAO Ya-Xian,Yves Schutz,ZHOU Dai-Cui,Christophe Furget,Gustavo Conesa Balbastre. QGP tomography with photon tagged jets in ALICE. Chinese Physics C, 2010, 34(9): 1491-1493.doi:10.1088/1674-1137/34/9/081
[15]	GUO Jun-Jun,WANG Xiao-Lian,TANG Hao-Hui,ZHAO Yan-E,XU Zi-Zong. 3D simulation of micromegas detector performance. Chinese Physics C, 2010, 34(4): 482-486.doi:10.1088/1674-1137/34/4/012
[16]	YANG Zong-Chang,QIAN Si-Jin. J/ψ→μ⁺μ^－reconstruction in the CMS experiment. Chinese Physics C, 2009, 33(3): 161-169.doi:10.1088/1674-1137/33/3/001
[17]	LI Wei-Min,WANG Lin,FENG Guang-Yao,ZHANG Shan-Cai,WU Cong-Feng,XU Hong-Liang,LIU Zu-Ping,. Conceptual design of Hefei advanced light source. Chinese Physics C, 2009, 33(S2): 128-130.doi:10.1088/1674-1137/33/S2/033
[18]	XU Min,HE Kang-Lin,ZHANG Zi-Ping,WANG Yi-Fang. Decay vertex reconstruction and 3-dimensional lifetime determination at BESⅢ. Chinese Physics C, 2009, 33(6): 428-435.doi:10.1088/1674-1137/33/6/005
[19]	WANG Zhen-Tian,ZHANG Li,HUANG Zhi-Feng,KANG Ke-Jun,CHEN Zhi-Qiang,FANG Qiao-Guang,ZHU Pei-Ping. An ART iterative reconstruction algorithm for computed tomography of diffraction enhanced imaging. Chinese Physics C, 2009, 33(11): 975-980.doi:10.1088/1674-1137/33/11/009
[20]	WU Wei,HE Yuan,MA Li-Zhen,LI Qing,YAO Qing-Gao,BIAN Wen-Long,XIA Jia-Wen. 3D Quench Simulation Using Finite Element Method for CR Superconducting Magnet's Strand. Chinese Physics C, 2008, 32(S1): 15-18.

Access

Get Citation

YUN Ming-Kai, LIU Shuang-Quan, SHAN Bao-Ci and WEI Long. An advanced fully 3D OSEM reconstruction for positron emission tomography[J]. Chinese Physics C, 2010, 34(2): 231-236. doi: 10.1088/1674-1137/34/2/015

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2009-03-03
Revised: 2009-05-05

Article Metric

Article Views(4450)
PDF Downloads(734)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者:陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

An advanced fully 3D OSEM reconstruction for positron emission tomography

Corresponding author:SHAN Bao-Ci,

Received Date:2009-03-03

Accepted Date:2009-05-05

Available Online:2010-02-05

Abstract:A fully 3D OSEM reconstruction method for positron emission tomography (PET) based on symmetries and sparse matrix technique is described. Great savings in both storage space and computation time were achieved by exploiting the symmetries of scanner and sparseness of the system matrix. More reduction of storage requirement was obtained by introducing the approximation of system matrix. Iteration-filter was performed to restrict image noise in reconstruction. Performances of simulation data and phantom data got from Micro-PET (Type: Epuls-166) demonstrated that similar image quality was achieved using the approximation of the system matrix.

HTML

Reference (1)

An advanced fully 3D OSEM reconstruction for positron emission tomography

Abstract：

References

Access

Article Metrics

Metrics

通讯作者:陈斌, bchen63@163.com

Email This Article