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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
ISSN0167-577X
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
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.
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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.
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