To develop a tool to produce accurate, well-validated x-ray spectra for standalone use or for use in an open-access x-ray/CT simulation tool. Spectrum models will be developed for tube voltages in the range of 80 kVp through 140 kVp and for anode takeoff angles in the range of 5° to 9°.

中文翻译：

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X 射线计算机断层扫描的半经验参数化频谱估计


开发一种工具来生成准确、经过充分验证的 X 射线光谱，供独立使用或在开放式 X 射线/CT 模拟工具中使用。将针对 80 kVp 至 140 kVp 范围内的管电压和 5° 至 9° 范围内的阳极起飞角开发频谱模型。