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MRI visible medical device.
专利权人:
CARDIATIS S.A.
发明人:
HAROUN, FRID
申请号:
TR201903257
公开号:
TR201903257T4
申请日:
2014.02.21
申请国别(地区):
TR
年份:
2019
代理人:
摘要:
Cobalt in oxidized state for use as anti-artifact layer (4) covering a metallic substrate (1) of a medical device for reducing the production of artifacts in MRI caused by the magnetic property of the metallic substrate (1), wherein the anti-artifact layer (4) is present at outermost surface of the metallic substrate (1) and has at least 30% of cobalt ratio (at% Co) to the total amount of transition metallic atoms present therein, and at least 90% of cobalt atoms present within the anti-artifact layer (4) are converted into at least one of Co(II) oxidized state and Co(III) oxidized state.Mevcut buluş, manyetik rezonans görüntüsü uyumlu olan metal bir alt-tabaka içeren tıbbi cihazlara, bilhassa da metal alt-yapının en dış yüzeyinde yapay olmayan bir katmana sahip metal alt-tabaka içeren tıbbi cihazlara ilişkindir. burada yapay olmayan katman, manyetik rezonans görüntülemesinde (MR) yapaylıkların oluşumunu azaltır.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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