| 1. | Estimation of right atrial size on plain radiography is fraught with difficulties .
在平片上很难估计右心房的大小。 |
| 2. | Techniques of digital radiography and its development
射线摄影的几种技术及发展 |
| 3. | The clinical quality of bed side x - ray radiography unit
线摄影机的临床应用质量 |
| 4. | Specification for sizes of film for dental radiography
牙科射线照相胶片的尺寸规范 |
| 5. | Application of fuji cr system to total spine radiography
系统在全脊柱摄影中的应用 |
| 6. | Verification regulation of apparatus for gamma radiography
射线探伤机检定规程 |
| 7. | Radiation protection . apparatus for gamma radiography
辐射防护.射线照相仪 |
| 8. | Development of an intelligent control system for radiography
线摄影智能控制系统研制 |
| 9. | Degradation and restoration ways of industrial radiography
射线图像的退化与恢复方法 |
| 10. | On noise - filtering method of the digital radiography
数字射线图像的滤噪方法 |
