CN110702706B - 一种能谱ct系统输出数据的模拟方法 - Google Patents
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CN114760931A (zh) * | 2020-02-21 | 2022-07-15 | 西门子(中国)有限公司 | 模体构建方法和装置以及体模制造方法 |
WO2021259339A1 (zh) * | 2020-06-23 | 2021-12-30 | 上海联影医疗科技股份有限公司 | 一种x射线成像设备的建模方法和装置 |
CN112666194B (zh) * | 2020-12-22 | 2022-12-20 | 上海培云教育科技有限公司 | 一种虚拟数字dr图像的生成方法及dr虚拟仿真仪器 |
CN112987075B (zh) * | 2021-02-09 | 2023-06-27 | 天津大学 | 一种延迟线位置灵敏探测器系统及方法 |
CN113804709B (zh) * | 2021-09-22 | 2022-08-12 | 清华大学 | 基于拟蒙特卡罗和强制探测的校正ct散射信号的方法 |
CN114813798B (zh) * | 2022-05-18 | 2023-07-07 | 中国工程物理研究院化工材料研究所 | 用于表征材料内部结构及成分的ct检测装置和成像方法 |
CN115640705B (zh) * | 2022-12-22 | 2023-03-10 | 中国海洋大学 | 一种水下光电成像的psf与bsf仿真模拟方法 |
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US7215733B2 (en) * | 2004-07-23 | 2007-05-08 | Kabushiki Kaisha Toshiba | X-ray computed tomography apparatus |
CN100482168C (zh) * | 2004-11-30 | 2009-04-29 | 株式会社东芝 | X-射线计算断层摄影扫描仪和x-射线探测系统 |
CN100447816C (zh) * | 2005-12-31 | 2008-12-31 | 清华大学 | Ct投影数据三维解析模拟方法 |
CN101126722B (zh) * | 2007-09-30 | 2011-03-16 | 西北工业大学 | 基于配准模型仿真的锥束ct射束硬化校正方法 |
CN104679946B (zh) * | 2014-11-14 | 2017-12-05 | 华中科技大学 | 一种基于体素的微扰荧光蒙特卡罗模拟方法 |
EP3073728B1 (en) * | 2015-03-23 | 2022-03-16 | Nokia Technologies Oy | Quantum dot sensor readout |
CN105740573B (zh) * | 2016-03-02 | 2019-10-11 | 苏州网颢信息科技有限公司 | 一种用于放射线剂量计算的双步蒙特卡洛模拟方法 |
DE102016213403A1 (de) * | 2016-07-21 | 2018-01-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur Berechnung einer Aufnahmetrajektorie |
CN106228884A (zh) * | 2016-09-28 | 2016-12-14 | 湖北省肿瘤医院 | 一种个体化放射治疗剂量验证仿真体模 |
CN107229775A (zh) * | 2017-05-04 | 2017-10-03 | 西北核技术研究所 | 利用蒙特卡罗模拟评估光电成像器件辐射损伤的方法 |
CN109191462A (zh) * | 2018-10-18 | 2019-01-11 | 天津大学 | 一种ct仿真体模生成方法 |
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