Phase-Contrast Imaging with Synchrotron X-ray for Mouse Lung

CHEN Zhi-Hua; PAN Lin; LI Gang; XU Mei; XU Bo; ZHAO Tian-De; CHEN Wei-Chang; TANG Jin-Tian

Chinese Physics C> 2003, Vol. 27> Issue(S1) : 83-85

Phase-Contrast Imaging with Synchrotron X-ray for Mouse Lung

Chins-Japan Friendship Hospital,China-Japan Friendship Institute of Clinical Medical Science,Department of Omcology and Molecular Biology,Beijing 100029,China2 Beijing Synchrotron Radiation Facility,Institute of High Energy Physics,CAS,Beijing 100039,China

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Abstract：
Phase-contrast imaging with synchrotron X-ray has great potential to reveal the structure inside soft tissues,because the sensitivity of this method is≈1000 times higher than that of the absorption-contrast X-ray method.With a synchrotron X-ray source,bronchia tree and the image created by multiple layer of alveoli in the mouse lung was revealed clearly.The results indicate that the considerable potential of phase-contrast imaging with synchrotron X-ray in the detection of pathological changes of lung which can't be detected by conventional absorption-contrast X-ray method.

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CHEN Zhi-Hua, PAN Lin, LI Gang, XU Mei, XU Bo, ZHAO Tian-De, CHEN Wei-Chang and TANG Jin-Tian. Phase-Contrast Imaging with Synchrotron X-ray for Mouse Lung[J]. Chinese Physics C, 2003, 27(S1): 83-85.

CHEN Zhi-Hua, PAN Lin, LI Gang, XU Mei, XU Bo, ZHAO Tian-De, CHEN Wei-Chang and TANG Jin-Tian. Phase-Contrast Imaging with Synchrotron X-ray for Mouse Lung[J]. Chinese Physics C, 2003, 27(S1): 83-85. shu

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Received: 2003-11-21
Revised: 1900-01-01

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