CN102103757B - 锥束图像重建方法及装置 - Google Patents
锥束图像重建方法及装置 Download PDFInfo
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CN103295264B (zh) * | 2012-03-01 | 2016-04-20 | 上海理工大学 | 基于普通c臂机的脊柱3d建模方法 |
CN103295263B (zh) * | 2012-03-01 | 2016-02-10 | 上海理工大学 | 基于锥束虚拟旋转的脊柱3d建模方法 |
CN103519833B (zh) * | 2013-06-05 | 2015-10-07 | 东南大学 | 一种旋转c型臂x射线机的三维校正重建方法 |
EP3175790B1 (en) * | 2013-11-04 | 2021-09-08 | Ecential Robotics | Method for reconstructing a 3d image from 2d x-ray images |
CN105678738B (zh) * | 2015-12-28 | 2019-07-19 | 上海联影医疗科技有限公司 | 医学图像内基准点的定位方法及其装置 |
CN105931202B (zh) * | 2016-04-20 | 2018-02-23 | 广州华端科技有限公司 | 几何校正模体的校正方法和*** |
CN107730579B (zh) * | 2016-08-11 | 2021-08-24 | 深圳先进技术研究院 | 一种锥束ct投影矩阵的计算方法及*** |
CN106373165B (zh) * | 2016-08-31 | 2017-11-28 | 广州华端科技有限公司 | 断层合成图像重建方法和*** |
CN106846465B (zh) * | 2017-01-19 | 2020-04-14 | 深圳先进技术研究院 | 一种ct三维重建方法及*** |
EP3392804A1 (en) * | 2017-04-18 | 2018-10-24 | Koninklijke Philips N.V. | Device and method for modelling a composition of an object of interest |
CN107274459B (zh) * | 2017-05-29 | 2020-06-09 | 明峰医疗***股份有限公司 | 一种用于加快锥形束ct图像迭代重建的预条件方法 |
WO2020010842A1 (zh) * | 2018-07-12 | 2020-01-16 | 西安大医集团有限公司 | 放疗设备等中心与治疗等中心一致性检测方法和*** |
CN109717889A (zh) * | 2018-12-14 | 2019-05-07 | 深圳市深图医学影像设备有限公司 | 口腔锥束ct***几何参数校正模型、方法及*** |
CN109636874B (zh) * | 2018-12-17 | 2023-05-26 | 浙江科澜信息技术有限公司 | 一种三维模型透视投影方法、***及相关装置 |
CN112288762B (zh) * | 2020-10-15 | 2023-05-09 | 西北工业大学 | 一种有限角度ct扫描的离散迭代重建方法 |
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DE10215808B4 (de) * | 2002-04-10 | 2005-02-24 | Siemens Ag | Verfahren zur Registrierung für navigationsgeführte Eingriffe |
JP5661624B2 (ja) * | 2008-08-13 | 2015-01-28 | コーニンクレッカ フィリップス エヌ ヴェ | 三次元回転型x線スキャナシステムの機械的アラインメントに起因するリング・アーチファクトの除去 |
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CN101909524A (zh) * | 2007-10-31 | 2010-12-08 | 伊姆普拉斯内部股份公司 | 用于校准数字x光设备的方法(变型) |
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