Kenichi Hamada,Eiichi Honda,Kenzo Asaoka,Midori Yoshida
申请号：
US13138245
公开号：
US08821566B2
申请日:
2010.01.22
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Provided is alloy for medical use and a medical device that is novel and useful. The alloy for medical use according to, for example, an embodiment of the present invention is mainly composed of three kinds of elements of gold (Au), platinum (Pt), and niobium (Nb). A total content of the three kinds of elements can be no smaller than 99% by weight, in which a platinum content can be no smaller than 5% by weight and no greater than 50% by weight and a niobium content can be no smaller than 3% by weight and no greater than 15% by weight. By adjusting the content ratio of the three elements, for example, it is possible to reduce or prevent artifacts in an MRI. Non-magnetization is also possible.
