Experimental Evaluation of CT Number Changes in 320-Row CBCT Volume Scan for Proton Range Calculatio

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：bing4086

【摘要】

：

We investigated the longitudinal positional dependence of CT number in 320-row Cone Beam Computed Tomography (CBCT) volume scan (320-row volume scan) using a si

【作者】

：

Ryuta Hirai Ryosuke Kohno Yu K

【机构】

：

DepartmentofRadiationOncology,DepartmentofRadiationOncology,TheUniversityofTexas,DivisionofParticleT

【出处】

：

医学物理学、临床工程、放射肿瘤学(英文)

【发表日期】

：

2018年2期

【关键词】

：

320-Row CBCT VOLUME SCAN CT Number PROTON RANGE Relative Stopping Power 320-Row

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We investigated the longitudinal positional dependence of CT number in 320-row Cone Beam Computed Tomography (CBCT) volume scan (320-row volume scan) using a simple geometric phantom (SGP) and a chest simulation phantom (CSP) in order to evaluate its effe

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Experimental Evaluation of CT Number Changes in 320-Row CBCT Volume Scan for Proton Range Calculatio

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