| 计算机射线照相（CR）技术参数对灵敏度的影响 |
| |
| 引用本文： | 王军,强天鹏. 计算机射线照相（CR）技术参数对灵敏度的影响[J]. 无损检测, 2011, 0(10): 50-52 |
| |
| 作者姓名： | 王军 强天鹏 |
| |
| 作者单位： | 江苏省特种设备安全监督检验研究院; |
| |
| 摘 要： | 就目前业界普遍关注的计算机射线照相（CR）中各参数对检测灵敏度的影响问题进行了分析。试验验证了X射线管电压、曝光量、不同成像板型号和扫描参数对像质计灵敏度的影响规律。最后提出了CR技术应用中需要注意的问题。
|
| 关 键 词： | 计算机射线照相（CR） 系统参数 灵敏度 |
The Effec of Technical Parameters for the Sensitivity of Computed Radiographic Testing |
| |
| WANG Jun,QIANG Tian-Peng. The Effec of Technical Parameters for the Sensitivity of Computed Radiographic Testing[J]. Nondestructive Testing, 2011, 0(10): 50-52 |
| |
| Authors: | WANG Jun QIANG Tian-Peng |
| |
| Affiliation: | WANG Jun,QIANG Tian-Peng (Jiangsu Province Special Equipment Safety Supervision Inspection Institute,Nanjing 210003,China) |
| |
| Abstract: | Computed radiography is a research hot in present NDT field.The effect of various parameters on the sensitivity was analyzed.Experiments were carried out to verify the effect of parameters on image quality,such as X-ray tube voltage,exposure,imaging plates type and scanning parameters.At last the problems needed for special concerning were concluded for CR technology. |
| |
| Keywords: | Computed radiographic testing System parameters Sensitivity |
| 本文献已被 CNKI 维普 等数据库收录！ |
