OpenDosimeter: Open hardware personal X-ray dosimeter
6.5
来源：
Nature
关键字：
ADC
发布时间：
2025-12-02 03:51
摘要：
OpenDosimeter is a groundbreaking open hardware personal X-ray dosimeter designed for real-time monitoring of radiation exposure. Utilizing a scintillator-based sensor and powered by a Raspberry Pi Pico, it offers accurate dose readings with a linear response and ±25% accuracy. With a total cost under $100, it provides an accessible solution for radiation workers, particularly in low-resource settings, and supports local manufacturing and calibration. This innovative approach addresses the critical need for personal dosimetry in occupational health, making it a significant advancement in the field.
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价值维度分析
domain_focus
1.0分+医疗健康重点关注领域符合度
business_impact
1.0分+商业影响力
scientific_rigor
1.5分+数据支撑的科学性
timeliness_innovation
1.5分+时效性与创新性
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2.5分+BOCG投资视角
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1.0分+市场价值相关性
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0.5分+团队与机构背景
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1.0分+技术壁垒与竞争格局
关键证据
OpenDosimeter provides real-time feedback and data logging, making it suitable for monitoring occupational X-ray exposure.
The total cost for making an OpenDosimeter is <$100, enabling cost-effective local reproducibility.
The device demonstrates a linear response with ±25% accuracy in dose rate readings, tested for energies up to 120 keV.
真实性检查
否
AI评分总结
OpenDosimeter is a groundbreaking open hardware personal X-ray dosimeter designed for real-time monitoring of radiation exposure. Utilizing a scintillator-based sensor and powered by a Raspberry Pi Pico, it offers accurate dose readings with a linear response and ±25% accuracy. With a total cost under $100, it provides an accessible solution for radiation workers, particularly in low-resource settings, and supports local manufacturing and calibration. This innovative approach addresses the critical need for personal dosimetry in occupational health, making it a significant advancement in the field.