摘要
近10年多模式影像融合设备PET—CT取得成功,随之的目标便是研制PET和MR的同机融合设备MR—PET。MR是多参数、多序列成像,不但具有良好的软组织解剖分辨率,同时也可以进行功能成像,但与PET相比,MR在定量观察分子示踪方面仍有限制,敏感性也不及PET,
出处
《中华放射学杂志》
CAS
CSCD
北大核心
2011年第4期412-414,共3页
Chinese Journal of Radiology
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