頁籤選單縮合
題 名 | Development of a Virtual Simulation Environment for Radiation Treatment Planning |
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作 者 | Su, Tai-sin; Chen, De-kai; Sung, Wen-hsu; Jiang, Ching-fen; Sun, Shuh-ping; Wu, Ching-jung; | 書刊名 | Journal of Medical and Biological Engineering |
卷 期 | 25:2 民94.06 |
頁 次 | 頁61-66 |
分類號 | 410.1644 |
關鍵詞 | Virtual simulation environment; VSE; Radiation treatment planning; Positioning; |
語 文 | 英文(English) |
英文摘要 | In this study, a virtual simulation environment (VSE) for radiation treatment planning is developed by integrating the techniques of computer graphics, virtual reality and 3D image reconstruction. The virtual objects in the simulation room are constructed by computer graphics, while the 3D model of the irradiation target is reconstructed from CT slides in order to provide the real 3-dimensional clinical information of the patient. All objects in the system have been scaled down according to their original sizes. The VSE is specially designed for the procedure of positioning and verification in radiation treatment planning. With the assistance of the VSE, the planning process may decrease the labor load for the radiotherapist and require fewer visits by the patient without sacrificing the accuracy of the positioning. |
本系統中英文摘要資訊取自各篇刊載內容。