In-Line Phase Contrast Imaging Using a Micro-focus X-Ray Source

YU Ai-Min; LI Zheng; ZHANG Di; HUANG Zhi-Feng

Chinese Physics C> 2006, Vol. 30> Issue(11) : 1119-1122

In-Line Phase Contrast Imaging Using a Micro-focus X-Ray Source

Department of Engineering Physics,Tsinghua University,Beijing 100084,China

Abstract
HTML
Reference
Related

PDF

Abstract：
In-line Phase Contrast Imaging using a micro-focus X-ray source enables weakly absorbing specimens to be imaged successfully with X-rays and enhances the visibility of fine scale structure in more strongly absorbing specimens greatly. Getting the intensity on the image plane, we can get the phase contrast of an object by phase retrieval method. We got phase contrast of a black ant in different position and obtained the phase retrieval result by Transport of Intensity Equation method. On the base of edge visibility formula and entropy method, we quantitatively compare different edge visibility results of the images in different position and the differences between original phase contrast image and phase retrieval image.

References

[1]

. Momose A.Nuclear Instruments and Methods in PhysicsResearch, 1995, A352: 622-6282. Bonse U, Hart M. Appl. Phys. Lett., 1965, 6: 155-1573. Momose A, Fukuda J. Med. Phys., 1995, 22: 375-3804. Chapman D, Thomlinson W, Johnston R E. Phys. Med.Biol., 1997, 42: 2015-20255. Oral Oltulu, Zhong Zhong, Moumen Hasnah et al. Phys.D: Appl. Phys., 2003, 36: 2152-21566. Lagomarsino S, Cedola A, Cloetens P et al. Appl. Phys.Lett., 1997, 71: 187. Cloetens P, Ludwig W, Baruchel J et al. Appl. Phys. Lett.,1999, 75: 198. Hwu et al. Appl. Phys. Lett., 1999, 75(16): 23779. Mayo S C, Miller P R, Wilkins S W. Journal of Microscopy,2002, 207: 79-9610. Nugent K A et al. Phys. Rev. Lett., 1996, 77: 296111. Gureyev T E, Wilkins S W J. Opt. Soc. Am., 1998, A15:57912. Gureyev T E. Optics Communications, 2003, 220: 4913. Gureyev T E, Pogany A. Optics Communications, 2004,231: 5314. CHENG Jing, HAN Shen-Sheng, SHAO Wen-Wen et al.Acta Optica Sinica, 1999, 19(5): 596-603(in Chinese)(程静, 韩申生, 邵雯雯等. 光学学报, 1999, 19(5): 596—603)15. Rokhlin S I, Kim J Y, Zoofan B. Proc. of SPIE, 2003, 5045:13216. Batterman B W, Cole H. Mod. Phys., 1964, 36: 681-71717. Elodie Pagot. Phys. Med. Biol., 2005, 50: 709-724

[1]	SONG Ming-Tao , SHENG Li-Na , WANG Zhi-Guang , HE Yuan , GAO Da-Qing , YANG Xiao-Tian , LIU Jie , SU Hong , MAN Kai-Di . Development of an Intermediate Energy Heavy-Ion Micro-Beam Irradiation System. Chinese Physics C, 2008, 32(S1): 259-261.
[2]	MIAO Xi-Xi , LIU Lie . Preliminary Research of the Propagation of Annular IREBS in Coaxial Permanent Magnet Halbach Circuit. Chinese Physics C, 2008, 32(S1): 313-316.
[3]	HUA Jian-Fei , CHENG Cheng , DU Tai-Bing , DENG Jian-Jun , , , , , , , , , , , . Preliminary Experiment of the Thomson Scattering X-ray Source at Tsinghua University. Chinese Physics C, 2008, 32(1): 75-79. doi: 10.1088/1674-1137/32/1/017
[4]	SHEN Zong-Jun , ZHOU Jian-Feng . Accelerated Direct Demodulation Imaging Method. Chinese Physics C, 2007, 31(11): 1016-1021.
[5]	HU Wen , XIE Hong-Lan , DU Guo-Hao , XIAO Ti-Qiao . Double Laue-Crystal Monochromator for an X-Ray Imaging Beamline with Synchrotron Radiation. Chinese Physics C, 2007, 31(6): 597-601.
[6]	WANG Xue-Wu , LI Jian-Min , KANG Ke-Jun , TANG Chuan-Xiang , ZHANG Li , CHEN Zhi-Qiang , LI Yuan-Jing , ZHONG Hua-Qiang . Material Discrimination by High-Energy X-Ray Dual-Energy Imaging. Chinese Physics C, 2007, 31(11): 1076-1081.
[7]	XING Qing-Zi , WANG Dong , HE Xiao-Zhong , ZHENG Shu-Xin , DENG Jing-Kang . Numerical Simulation Study on the Interaction of the Beam and Cavity Modes in an Inward-Emitting Coaxial Virtual Cathode Oscillator. Chinese Physics C, 2006, 30(6): 571-576.
[8]	CHEN Zhong-Jun , WU Zong-Hua , SUN Ming-Hua , CHEN Xing , CAI Quan , YANG Shi-Shun . Imaging Plate Powder Diffraction System for Synchrotron Radiation. Chinese Physics C, 2005, 29(3): 321-324.
[9]	LIU Cheng-Lin , ZHANG Yuan , ZHANG Xin-Yi , YANG Wen-Tao , PENG Wei-Jun , SHI Da-Ren , ZHU Pei-Ping , HUANG Wan-Xia , YUAN Qing-Xi . Diffraction Enhanced Imaging of Breast Tissue. Chinese Physics C, 2005, 29(S1): 130-132.
[10]	HAO Hu-Lin , FENG Ying , HUANG Yu-Ying , TIAN Sheng-Ke , LU Ling-Li , YANG Xiao-E , WEI You-Zhang . In Situ Analysis of Cellular Distribution of Iron and Zinc in Rice Grain Using SRXRF Method. Chinese Physics C, 2005, 29(S1): 56-60.
[11]	LI Cheng , SUN Yong-Jie , ZHOU Yi , AN Shao-Hui , XU Zi-Zong . A Prototype of X-Ray Imaging Based on the GEM Detector. Chinese Physics C, 2005, 29(1): 68-71.
[12]	HUANG Zhi-Feng , LI Zheng , KANG Ke-Jun , ZHU Pei-Ping , YUAN Qing-Xi , HUANG Wan-Xia , WANG Jun-Yue , LI Gang , ZHANG Di , YU Ai-Min . Study on Extraction Method of Phase Information in X-Ray Diffraction Enhanced Imaging. Chinese Physics C, 2005, 29(S1): 133-136.
[13]	YU Fu-Sheng , YUAN Wan-Ming , HAN Song , JIN Ke , HUANG Yu-Ying , HE Wei , DONG Jin-Quan , JIA Xiu-Qin , CAO Jie , WANG Hong-Yue . Measurements of Trace Elements in Melt Inclusions by Synchrotron Radiation X-Ray Fluorescence Microprobe Techniques. Chinese Physics C, 2004, 28(6): 675-678.
[14]	HUANG Gang , HUANG Wen-Hui , CHEN Huai-Bi , ZHENG Shu-Xin , TONG De-Chun , LIN Yu-Zheng , ZHAO Zhen-Tang . Developing a Special RF Connector for Coaxial Impedance Measurement Platform. Chinese Physics C, 2002, 26(5): 530-536.
[15]	CAI Xiang-Zhou , GU Jia-Hui , GUO Wei , SHEN Wen-Qing . Backward Compton Scattering γ-Ray Source Based on Synchrotron Radiation Facility (Ⅱ) Numerical Calculation of GeV γ-Ray Production. Chinese Physics C, 2002, 26(12): 1309-1315.
[16]	CAI Xiang-Zhou , GU Jia-Hui , GUO Wei , SHEN Wen-Qing . Compton Back-Scattering γ-Ray Source Based on Synchrotron Radiation Facility (Ⅰ) Numerical Calculation of the Produced MeV γ-Ray. Chinese Physics C, 2002, 26(8): 882-888.
[17]	LIU Hua-Feng , BAO Chao . Design of a γ-Ray Imaging System for Plant Studies. Chinese Physics C, 2002, 26(2): 192-196.
[18]	GUO Hong-Xia , CHEN Yu-Sheng , ZHANG Yi-Men , ZHOU Hui , HAN Fu-Bin , GUAN Ying , GONG Jian-Chen . Experimental Study of X-Ray Induced Dose Enhancement Effect Using Synchrotron Radiation. Chinese Physics C, 2001, 25(S1): 1-6.
[19]	Yu Zhongqiang , Wang Shunshin , Wei Hornjer , Chu Minglee , Teng Pingkun . Study of the Micro Strip Gas Chamber. Chinese Physics C, 1996, 20(8): 678-684.
[20]	PAN Qiang-Yan , XU Shu-Wei , YUAN Shuang-Gui , ZHANG Xue-Qian . The Calibration of β-Scintillation Energy Spectrometer Using Monoenergetic γ-Rays. Chinese Physics C, 1993, 17(5): 391-395.

Access

Get Citation

YU Ai-Min, LI Zheng, ZHANG Di and HUANG Zhi-Feng. In-Line Phase Contrast Imaging Using a Micro-focus X-Ray Source[J]. Chinese Physics C, 2006, 30(11): 1119-1122.

YU Ai-Min, LI Zheng, ZHANG Di and HUANG Zhi-Feng. In-Line Phase Contrast Imaging Using a Micro-focus X-Ray Source[J]. Chinese Physics C, 2006, 30(11): 1119-1122. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2005-12-20
Revised: 2006-05-23

Article Metric

Article Views(3085)
PDF Downloads(746)
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

In-Line Phase Contrast Imaging Using a Micro-focus X-Ray Source

Corresponding author: HUANG Zhi-Feng,

Department of Engineering Physics,Tsinghua University,Beijing 100084,China

Received Date: 2005-12-20

Accepted Date: 2006-05-23

Available Online: 2006-11-05

Abstract: In-line Phase Contrast Imaging using a micro-focus X-ray source enables weakly absorbing specimens to be imaged successfully with X-rays and enhances the visibility of fine scale structure in more strongly absorbing specimens greatly. Getting the intensity on the image plane, we can get the phase contrast of an object by phase retrieval method. We got phase contrast of a black ant in different position and obtained the phase retrieval result by Transport of Intensity Equation method. On the base of edge visibility formula and entropy method, we quantitatively compare different edge visibility results of the images in different position and the differences between original phase contrast image and phase retrieval image.

HTML

Reference (1)

In-Line Phase Contrast Imaging Using a Micro-focus X-Ray Source

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article