Influence of Sampling Interval and Number of Projections on the Quality of SR-XFMT Reconstruction

DENG Biao; YU Xiao-Han; XU Hong-Jie

Chinese Physics C> 2007, Vol. 31> Issue(4) : 409-413

Influence of Sampling Interval and Number of Projections on the Quality of SR-XFMT Reconstruction

Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China

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Abstract：
Synchrotron Radiation based X-ray Fluorescent Microtomography (SR-XFMT) is a nondestructive technique for detecting elemental composition and distribution inside a specimen with high spatial resolution and sensitivity. In this paper, computer simulation of SR-XFMT experiment is performed. The influence of the sampling interval and the number of projections on the quality of SR-XFMT image reconstruction is analyzed. It is found that the sampling interval has greater effect on the quality of reconstruction than the number of projections.

References

[1]

. Boisseau P. Determination of Three-Dimensional Trace Element Distributions by the Use of Monochro matic X-ray Microbeams. Ph.D Dissertation. M.I.T. Cambridge. 19862. Hogan J P, Gonsalves R A, Krieger A S. IEEE Trans. Nucl.Sci., 1991, 38(6): 1721-1727.3. Yuasa T, Akiba M, Takeda T et al. IEEE Trans. Nucl. Sci.,1997, 44(1): 54-62.4. Rust G F, Weigelt J. IEEE Trans. Nucl. Sci., 1998, 45(1):75-88.5. Simionovici A, Chukalina M, Drakopoulos M et al. Proc.SPIE, 1999, 3772: 304-310.6. Vincze L, Janssens K, Vekemans B et al. Spectrochimica Acta, 1999, B54: 1711-1722.7. Vincze L, Janssens K, Vekemans B et al. Proc. SPIE, 1999,3772: 328-339.8. Takedaa T, YU Q, Yashiro T et al. Nucl. Instrum. Methods,2001, A467-468: 1318-1321.9. Menez B, Simionovici A, Philippo Pt et al. Nucl. Instrum.Methods, 2001, B181: 749-754.10. Schroer C G, Benner B, Gunzler T F et al. Pro. SPIE 2002,4503: 230-239.11. Sutton S R, Flynn G J, RiversMet al. Lunar and Planetary Science, 2000, 31: 1857-1858.12. Naghedolfeizi M, Chung J S, Ice G E et al., Mat. Res. Soc.Symp. Proc., 1998, 524: 233-235.13. MENG Y, Newville M, Sutton S et al. American Mineralogist, 2003, 88: 1555-1559.14. Golosio B, Somogyi A, Simionovici A et al. Apple. Phys.Lett., 2004, 84(12): 2199-2201.15. Schroer C G. Appl. Phys. Lett., 2001, 79(12): 1912-1914.16. Golosio B, Simionovici A, Somogyi A et al. J. Appl. Phys.,2003, 94: 145-156.17. Herman G T. Image Reconstruction from Projections: The Fundamentals of Computerized Tomography. New York:Academic Press, 1980. 66-67.

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[3]	BAN Shu-Fang , MENG Jie . Nuclear Symmetry Energy for A=48 Isobars in Relativistic Mean Field Theory. Chinese Physics C, 2004, 28(S1): 66-68.
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[7]	LI Xi-Guo , GAO Yuan , GUO Yan-Rui , ZUO Wei . Parameter Effect On Kaon Effective Mass. Chinese Physics C, 2004, 28(9): 973-976.
[8]	LI Xi-Guo , GAO Yuan , LIU Zi-Yu , GUO Yan-Rui , ZUO Wei . Effect of δ Meson on Kaon Effective Mass. Chinese Physics C, 2004, 28(11): 1150-1153.
[9]	Huang Tao , Jin Hongying , Zhang Ailin . Mixing Effect on the Scalar Glueball Mass in QCD Sum Rules. Chinese Physics C, 1999, 23(1): 79-86.
[10]	LI Jun-Qing , ZHU Jie-Ding , LIU Jan-Ye , ZHU Yong-Tai . MASS DRIFT FLUCTUATION AND THE SHELL EFFECT IN HEAVY ION COLLISIONS. Chinese Physics C, 1988, 12(1): 109-115.
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[12]	JIA Qing-Ying , BAN Yong , JI Xiao-Bin , ZOU Bing-Song . Effects of Simulation and Detection of Low-Momentum Final State Particles on the Research of Baryon Spectroscopy. Chinese Physics C, 2003, 27(12): 1053-1057.
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[17]	Ruan Wenying , Bao Chengguang . The Effect of Symmetry on Structures And Internal Motions of a 4-Body System. Chinese Physics C, 1994, 18(5): 454-459.
[18]	LI Guang-Sheng , MENG Rui , ZHU Li-Hua , ZHANG Zhen-Long , WU Xiao-Guang , WANG Yue , WANG Zhi-Min , WEN Shu-Xian , LU Jing-Bin , ZHAO Guang-Yi , LI Xian-Feng , WEN Li-Jun , ZHEN Y , , . Influence of Valence Nucleon on Shape Change in ¹³¹Ce and ¹³¹Pr. Chinese Physics C, 2005, 29(3): 240-244.
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[20]	DING Yi , LAI De-Qing . THE REFLECTION EFFECTS ON PHASE MEASUREMENT AND PHASE CONTROL IN RF SYSTEM OF BPL. Chinese Physics C, 1984, 8(5): 648-652.

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DENG Biao, YU Xiao-Han and XU Hong-Jie. Influence of Sampling Interval and Number of Projections on the Quality of SR-XFMT Reconstruction[J]. Chinese Physics C, 2007, 31(4): 409-413.

DENG Biao, YU Xiao-Han and XU Hong-Jie. Influence of Sampling Interval and Number of Projections on the Quality of SR-XFMT Reconstruction[J]. Chinese Physics C, 2007, 31(4): 409-413. shu

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Received: 2006-09-12
Revised: 2006-11-01

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Influence of Sampling Interval and Number of Projections on the Quality of SR-XFMT Reconstruction

Corresponding author: DENG Biao,

Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China

Received Date: 2006-09-12

Accepted Date: 2006-11-01

Available Online: 2007-04-05

Abstract: Synchrotron Radiation based X-ray Fluorescent Microtomography (SR-XFMT) is a nondestructive technique for detecting elemental composition and distribution inside a specimen with high spatial resolution and sensitivity. In this paper, computer simulation of SR-XFMT experiment is performed. The influence of the sampling interval and the number of projections on the quality of SR-XFMT image reconstruction is analyzed. It is found that the sampling interval has greater effect on the quality of reconstruction than the number of projections.

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Influence of Sampling Interval and Number of Projections on the Quality of SR-XFMT Reconstruction

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