Dual-Energy X-Ray Computed Tomography Scanner Using Two Different Energy-Selection Electronics and a

来源 :医学物理学、临床工程、放射肿瘤学(英文) | 被引量 : 0次 | 上传用户：acshixiaoguang

【摘要】

：

To obtain two kinds of tomograms at two different X-ray energy ranges simultaneously, we have constructed a dual-energy X-ray photon counter with a lutetium-oxy

【作者】

：

Osahiko Hagiwara Eiichi Sato Y

【机构】

：

DepartmentofSurgery,DepartmentofPhysics,DepartmentofRadiology,CentralRadiationDepartment

【出处】

：

医学物理学、临床工程、放射肿瘤学(英文)

【发表日期】

：

2017年3期

【关键词】

：

X-Ray Photon Counting LSO-PMT DETECTOR DUAL-ENERGY Counter Energy-Dispersive CT

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To obtain two kinds of tomograms at two different X-ray energy ranges simultaneously, we have constructed a dual-energy X-ray photon counter with a lutetium-oxyorthosilicate photomultiplier detector system, three comparators, two microcomputers, and two f

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