PET-MRI equipment

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专利权人:

国立研究開発法人放射線医学総合研究所;東芝メディカルシステムズ株式会社

发明人:

小畠 隆行,山谷 泰賀,菅野 巌,山形 仁,高山 卓三,岡本 和也

申请号：

JP2010245606

公开号：

JP5789861B2

申请日:

2010.11.01

申请国别(地区):

JP

年份:

2015

代理人:

摘要：

In a PET (Positron Emission Tomography)-MRI (Magnetic Resonance Imaging) apparatus (100) of an embodiment, a magnet (1) that is a seamless structure generates a static magnetic field in a bore having a cylindrical shape. First detectors (13a, 33a) and second detectors (13b, 33b) are each formed in a ring shape and detect gamma rays emitted from positron emitting radionuclides injected into a subject. The first detectors (13a, 33a) and the second detectors (13b, 33b) are disposed with a space therebetween in an axial direction of the bore so as to interpose the magnetic field center of the static magnetic field therebetween.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/