NCT00188461已完成1 期
Dose Reduction in Thoracic CT: A Comparison of on Line Automatic Dose Reduction and a 50% Reduction in Dose
适应症
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Evaluating the diagnostic quality of thoracic CT exams performed at 50% of standard dose parameters
研究概览
简要总结
Hypothesis: Does a 50% reduction in radiation in dose significantly affect the diagnostic quality of chest CT
详细描述
Patients with Lymphoma are recruited and have a follow up CT performed at 50% of the standard exposure parameters. The studies are compared for image quality with a recent (<3 months) thoracic CT performed at standard exposure parameters.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 16 Years 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with Lymphoma
排除标准
- •No recent (<3 months) thoracic CT
结局指标
主要结局
Evaluating the diagnostic quality of thoracic CT exams performed at 50% of standard dose parameters
次要结局
未报告次要终点
研究者
研究点 (1)
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