| 1. | Name of examination : plain chest radiography . technique : postero - anterior projection
检查名称:胸部平片.检查方法:后前位投照 |
| 2. | Low - dose x - rays of both breasts are taken in 1 ( oblique ) or 2 views ( oblique and craniocaudal )
检查乳房时采小剂量射线，一个（侧位）或两个（侧位及轴位）投照位置。 |
| 3. | Estimation of organ doses and effective doses of adult patients for some types of projection conditions during radiological diagnoses
若干常规放射诊断典型投照条件下成年受检者器官剂量与有效剂量的估算 |
| 4. | This calibration is usually carried out by employing a double exposure technique in which the diffraction pattern and electron image of a crystal of molybdenum trioxide are successively exposed
这个标准通常利用使得衍射模型和一个三氧化钼的结晶体的电子成像成功展现的双投照技术来执行。 |
| 5. | Conclusion dynamic picture angiography with digital subtraction using non - ionic contrast medium under rapid injection is the key for claiming the high quality imaging diagnosis of congenital heart disease in children
结论对于儿童先天性心脏病心血管造影而言，使用动态电影摄片，作数字血管减影，采用轴位成角投照技术，使用非离子型对比剂和快速注射对比剂是取得高质量图像和理想诊断效果的关键。 |
| 6. | Results the diagnostic accuracy of cut film with conventional ap and lateral views was 80 . 5 % , the diagnostic accuracy of cine film with angulated views was 90 . 0 % and the diagnostic accuracy of dsa using non - ionic contrast medium with angulated views was 96 . 5 %
结果用快速换片心血管造影设备和常规正侧位元投照时的儿童先天性心脏病心血管造影诊断符合率为80 . 5 % ，用电影心血管造影设备和轴位元成角投照技术时的造影诊断符合率为90 . 0 % ，采用数字减影心血管造影设备，轴位成角投照技术和非离子型对比剂时的造影诊断符合率为96 . 5 % 。 |
