Experimental investigation of mouse kidney aging with SR PCI technology

	Experimental investigation of mouse kidney aging with SR PCI technology
	Yifeng, P; Zehua, Z; Guohao, D; Tiqiao, X; Hongjie, X; Peiping, Z;朱佩平
刊名	JOURNAL OF INSTRUMENTATION
	2013
卷号	8 页码:C08004
关键词	X-ray monochromators Instrumentation for synchrotron radiation accelerators Medical-image reconstruction methods and algorithms Accelerator Applications computer-aided so
英文摘要	Objective. Basing on the coherence character of the Synchrotron radiation (SR), the mouse kidney study is performed using the propagation-based phase-contrast imaging (PCI) technology which as one approach of the phase contrasts imaging (PCI). The aim of this paper was to visualize the kidney at different ages and evaluate the latent value of aging mechanism with SR phase contrast imaging technology. Methods. The experiments were performed at the BL13W1 line of the SSRF (the Shanghai synchrotron radiation facility), the samples were soaked in 10% formalin solution, the mouse kidneys at different ages were imaged on the shelf in the propagation-based phase-contrast imaging setup and captured with CCD. The captured images were analyzed and compared. Results. When the distance is 50 cm between the samples and imaging plate, good contrast and high resolution were obtained in the propagation-based phase-contrast imaging (PCI), as such renal capsule revealed well, and the resolution reach to 30 micron; there is significant difference in the shape and vessels structures among the mouse kidneys at different age. Conclusion. The PCI is good for the applying of main light element organization imaging, the difference in shape and vessels structure between the young and old mouse kidney maybe indicated at some extent with the propagation-based phase-contrast imaging technology.
学科主题	Instruments & Instrumentation
收录类别	SCI
WOS记录号	WOS:000324017400004
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/224727]
专题	高能物理研究所_多学科研究中心
推荐引用方式 GB/T 7714	Yifeng, P,Zehua, Z,Guohao, D,et al. Experimental investigation of mouse kidney aging with SR PCI technology[J]. JOURNAL OF INSTRUMENTATION,2013,8:C08004.
APA	Yifeng, P,Zehua, Z,Guohao, D,Tiqiao, X,Hongjie, X,&Peiping, Z；朱佩平.(2013).Experimental investigation of mouse kidney aging with SR PCI technology.JOURNAL OF INSTRUMENTATION,8,C08004.
MLA	Yifeng, P,et al."Experimental investigation of mouse kidney aging with SR PCI technology".JOURNAL OF INSTRUMENTATION 8(2013):C08004.