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血流灌注显像剂
释义
血流灌注显像剂
Encyclopedia
理学
医用放射性核素
释
blood perfusion imaging agent
血流灌注显像剂
经静脉注射后通过不同的选择性聚集机制浓聚于特定脏器、组织或病变部位,且放射性药物分布量常与该器官、组织或病变部位的血流量呈正比,通过核素显像即可显示该脏器、组织或病变部位血流及功能变化信息的一类显像剂。
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center manifold
center manifold theorem
center mass system
center method
center of a ball
center of a circle
center of a conic
center of activity
center of a dynamical system
center of affinity
center of a graph
center of a group
center of a group algebra
center of a lattice
center of a Lie algebra
center of an algebra
center of a neighborhood
center of an ellipse
center of an ellipsoid
center of a quadric
center of area
center of a representation
center of a ring
center of a set
center of a sphere
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