| 史世生,常利名,洪常华,徐志力,张月莲,侯坤,李玉梅,董铮.床旁DR与床旁CR胸部摄影质量对比分析[J].中华放射医学与防护杂志,2011,31(1):104-105 |
| 床旁DR与床旁CR胸部摄影质量对比分析 |
| DR bedside and CR bedside photographic quality comparative analysis in chest |
| 投稿时间：2010-11-03 |
| DOI：10.3760/cma.j.issn.0254-5098.2011.01.032 |
| 中文关键词: 数字化X线摄影(DR) 计算机X线摄影(CR) 床旁 图像质量 辐射剂量 |
| 英文关键词:Digital radiography systems(DR) Computed radiography system(CR) Bedside Image quality Radiation dose |
| 基金项目: |
|
| 摘要点击次数: 2946 |
| 全文下载次数: 2337 |
| 中文摘要: |
| 目的 通过对床旁数字化X线摄影系统(DR)与计算机X线摄影系统(CR)拍摄胸片图像的质量分析总结,探讨床旁DR摄影的优势。方法 应用床旁DR系统拍摄床旁胸片900张,与随机抽取的既往床旁CR胸片900张进行对比。结果 床旁DR的应用进一步减少了重拍率,降低了辐射剂量,可提供更加优良的影像信息。结论 床旁DR胸部摄影较CR胸部摄影有着明显的优势,在危重患者和手术患者的诊治中起到了积极作用。 |
| 英文摘要: |
| Objective To explore the advantages of the bedside DR, taking the quality analysis of the chest image taken from the bedside digital radiography systems (DR) and computed radiography system (CR). Method All of the 900 pieces chest image taken by bedside DR, compared with the 900 pieces CR image randomly chosen. Results Bedside DR could further reduce the rate of the remake and the radiation dose, and provided more excellent image information. Conclusion The chest image taken by bedside DR has obviously advantage than CR. It can play a positive role in the diagnosis and treatment of the critical patient and surgical patient. |
| HTML 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |