Moon Youn JUNG,Hyeon-Bong PYO,Dong-Ho SHIN,Seunghwan KIM
申请号：
US13919960
公开号：
US20140135562A1
申请日:
2013.06.17
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Provided is an ion beam treatment apparatus. The treatment apparatus includes a target for generating positive ions including a thin film for generating positive ions and nanowires disposed on at least one side of the thin film for generating positive ions, and a laser for emitting a laser beam incident on nanowires to project positive ions to a tumor region of a patient by generating the positive ions from the thin film for generating positive ions. Each of the nanowires may include a metal nanocore and a polymer shell surrounding the metal nanocore. The laser beam incident on the nanowires forms surface plasmon resonance, a near field having an intensity enhanced more than an intensity of the laser beam is formed by the surface plasmon resonance, and the positive ions are emitted from the thin film for generating positive ions by the near field.
