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- Methods From Dec.1993 to Dec. 1996, 77 patients with pathologically proved esophageal cancer who had pre-irradiational CT scans were treated with isodose curves done on three CT sections. 方法1993年12月至1996年12月77例疗前有病理诊断和CT扫描的食管癌病人。
- 90%isodose curves in 80.7%of patients were able to encompass the whole tumor. 90%25的等剂量曲线包全肿瘤且剂量分布均匀。
- Results The differences in isocenter position were observed obviously, the size of target volume in CT-sim were larger than that in Con-sim (P<0.01), the shape of 90% isodose curve co... 结果CT模拟定位和常规模拟定位的等中心点位置不相同;射野均大于常规模拟定位(P<0.;01);90%25等剂量线更能够适形;包括靶区。
- The authors also discuss the importance of the ocular examination before the radiotherapy, the precise treatment planning, the usage of the isodose curve and the follow-up ocular examination. 本文并讨论放射治疗前之眼科检查、放射治疗计画、治疗中之等剂量曲线图及术后跟科追踪检查之画要性，藉以早期侦知放射备见网膜病变，并及时施以适当治疗以减少严重并发症之发生。
- Keywords CT;Esophageal cancer;isodose curve; CT影像;食管癌定位;等剂量曲线;
- He roughed in the curves he intended his pattern to take. 他粗略地勾出了他设想中图案的曲线。
- The girl has as many curves as a scenic railway. 那女孩的曲线多如游乐场里的小铁路。
- This road is full of sharp curves. 这条路有许多处急转弯。
- A car that performs well on curves. 拐弯功能良好的汽车
- isodose curves 等剂量曲线
- Keywords Cervical carcinoma;Afterloading therapy;A point isodose curve; 宫颈癌;后装治疗;A点等剂量曲线;
- We tried to avoid the beds of reeds at the river curves. 我们试图避开河弯处的芦苇滩。
- Having the curves of a full or voluptuous figure. 性感的具有丰满或肉感的体形的曲线的
- Keywords 3-D reconstruction;contour extraction;contour connection;coronal/sagittal image;Monte Carlo;optical propagation;isodose curve; 三维重建;轮廓提取;轮廓拼接;矢/冠状面;蒙特卡罗;光传输;等剂量线;
- A curve or succession of curves, as in the hair. 卷曲卷曲或一系列卷曲，如头发
- The two curves begin to diverge. 两条曲线开始分开。
- Severe variations deform the discharge curves. 严重者使放电曲线发生畸变。
- A contact, as between two curves or surfaces, at three or more common points. 密切两段弧线或两个平面在三个或更多公共点处的相切
- The path curves around the lake. 这条道路绕着湖延伸
- Match specified isodose contours to the target volumes. 放射外科学的目的是消除肿瘤细胞同时保存正常的结构.;由于治疗过程中会涉及物理限制和生物不确定性，一个治疗方案就需要考虑到所有那些限制和不确定性。
