DRKS00040823进行中（未招募）不适用
Determination of Local Diagnostic Reference Values for Paediatric Radiography
适应症
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 1,000,000
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- — 至 18 Years（—）
- 性别
- All
入选标准
- •Data analysis of patients who underwent radiographic examinations between 2020 and 2025.
排除标准
- •Examinations with missing or inadequate study descriptions or protocol information, which cannot be assigned to a specific type of examination.
- •Examinations with a dose area product of 0 cGy·cm².
研究者
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