MR-compatible silicon brass for magnetic resonance guided biopsy application

IMR OpenIR

	MR-compatible silicon brass for magnetic resonance guided biopsy application
	Li, Jun; Ren, Yibin; Ibrahim, Muhammad; Li, Songbai; Yang, Ke; Ren, YB; Yang, K (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China.; Li, SB (reprint author), China Med Univ, Hosp 1, Dept Radiol, Shenyang 110001, Peoples R China.
	2017-09-01
发表期刊	MATERIALS LETTERS
ISSN	0167-577X
卷号	202 页码:162-164
摘要	This study was an attempt to see the possibility of a silicon brass for application in high field MR-guided biopsy application. The alpha + beta phases silicon brass was found to have matched strength and toughness, and also showed acceptable corrosion resistance and Cu ion dissolution in short-term immersion test. It was found that silicon brass presented diamagnetic property with a low volume magnetic susceptibility, which is possible to reduce the magnetic susceptibility artifact (MSA). The artifact of silicon brass showed slightly larger than pure copper, but much less than pure titanium, located in both parallel and perpendicular to the direction of a 3-T magnetic field used in fast spin echo (FSE) scan sequence. In conclusion, the silicon brass is a promising material for application of high field MR-guided biopsy needles. (C) 2017 Elsevier B.V. All rights reserved.; This study was an attempt to see the possibility of a silicon brass for application in high field MR-guided biopsy application. The alpha + beta phases silicon brass was found to have matched strength and toughness, and also showed acceptable corrosion resistance and Cu ion dissolution in short-term immersion test. It was found that silicon brass presented diamagnetic property with a low volume magnetic susceptibility, which is possible to reduce the magnetic susceptibility artifact (MSA). The artifact of silicon brass showed slightly larger than pure copper, but much less than pure titanium, located in both parallel and perpendicular to the direction of a 3-T magnetic field used in fast spin echo (FSE) scan sequence. In conclusion, the silicon brass is a promising material for application of high field MR-guided biopsy needles. (C) 2017 Elsevier B.V. All rights reserved.
部门归属	[li, jun ; ren, yibin ; ibrahim, muhammad ; yang, ke] chinese acad sci, inst met res, shenyang 110016, peoples r china ; [li, jun ; ibrahim, muhammad] univ sci & technol china, sch mat sci & engn, hefei 230026, peoples r china ; [li, songbai] china med univ, hosp 1, dept radiol, shenyang 110001, peoples r china
关键词	Silicon Brass Mr-guided Biopsy Artifact Biopsy Needle Biomaterials Metals And Alloys
学科领域	Materials Science, Multidisciplinary ; Physics, Applied
资助者	National Natural Science Foundation of China [31370976]
收录类别	SCI
语种	英语
WOS记录号	WOS:000403797000042
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/78016
专题	中国科学院金属研究所
通讯作者	Ren, YB; Yang, K (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China.; Li, SB (reprint author), China Med Univ, Hosp 1, Dept Radiol, Shenyang 110001, Peoples R China.
推荐引用方式 GB/T 7714	Li, Jun,Ren, Yibin,Ibrahim, Muhammad,et al. MR-compatible silicon brass for magnetic resonance guided biopsy application[J]. MATERIALS LETTERS,2017,202:162-164.
APA	Li, Jun.,Ren, Yibin.,Ibrahim, Muhammad.,Li, Songbai.,Yang, Ke.,...&Li, SB .(2017).MR-compatible silicon brass for magnetic resonance guided biopsy application.MATERIALS LETTERS,202,162-164.
MLA	Li, Jun,et al."MR-compatible silicon brass for magnetic resonance guided biopsy application".MATERIALS LETTERS 202(2017):162-164.