CN110353716B - 双能ct短程扫描协议中的数字域分解方法 - Google Patents
双能ct短程扫描协议中的数字域分解方法 Download PDFInfo
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Citations (6)
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DE102011087128A1 (de) * | 2011-11-25 | 2013-05-29 | Siemens Aktiengesellschaft | Projektionswinkelbestimmung bei einer kontrastmittelgestützten Dual-Energy-Tomosynthese |
JP2014503332A (ja) * | 2011-02-01 | 2014-02-13 | コーニンクレッカ フィリップス エヌ ヴェ | デュアルエネルギーct画像再構成のための方法及びシステム |
CN106859677A (zh) * | 2017-01-16 | 2017-06-20 | 沈阳东软医疗系统有限公司 | 双能ct扫描图像重建方法及装置 |
WO2018005721A1 (en) * | 2016-07-01 | 2018-01-04 | Georgia Tech Research Corporation | Dual-energy ct through primary beam modulation |
CN109833053A (zh) * | 2019-02-28 | 2019-06-04 | 沈阳开普医疗影像技术有限公司 | Ct形状过滤器缺陷的双能矫正方法 |
CN109991251A (zh) * | 2019-04-08 | 2019-07-09 | 中国工程物理研究院应用电子学研究所 | 一种基于多层扇束扫描的工业ct扫描方法 |
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CN103913779B (zh) * | 2012-12-31 | 2017-07-07 | 清华大学 | 多能ct成像系统以及成像方法 |
US10932741B2 (en) * | 2017-12-07 | 2021-03-02 | Ohio State Innovation Foundation | Assessing a condition of a subject using non-contrast dual energy computed tomography |
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Patent Citations (7)
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JP2014503332A (ja) * | 2011-02-01 | 2014-02-13 | コーニンクレッカ フィリップス エヌ ヴェ | デュアルエネルギーct画像再構成のための方法及びシステム |
RU2013140412A (ru) * | 2011-02-01 | 2015-03-10 | Конинклейке Филипс Н.В. | Способ и система для восстановления изображения компьютерной томографии двойной энергии |
DE102011087128A1 (de) * | 2011-11-25 | 2013-05-29 | Siemens Aktiengesellschaft | Projektionswinkelbestimmung bei einer kontrastmittelgestützten Dual-Energy-Tomosynthese |
WO2018005721A1 (en) * | 2016-07-01 | 2018-01-04 | Georgia Tech Research Corporation | Dual-energy ct through primary beam modulation |
CN106859677A (zh) * | 2017-01-16 | 2017-06-20 | 沈阳东软医疗系统有限公司 | 双能ct扫描图像重建方法及装置 |
CN109833053A (zh) * | 2019-02-28 | 2019-06-04 | 沈阳开普医疗影像技术有限公司 | Ct形状过滤器缺陷的双能矫正方法 |
CN109991251A (zh) * | 2019-04-08 | 2019-07-09 | 中国工程物理研究院应用电子学研究所 | 一种基于多层扇束扫描的工业ct扫描方法 |
Non-Patent Citations (2)
Title |
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针对X射线双能CT成像的正弦图快速配准方法;李保磊;《光学技术》;20110331;第37卷(第2期);第198-202页 * |
高密度差多层球壳双能CT图像重建方法;夏惊涛;《强激光与粒子束》;20150430;第27卷(第4期);第1-5页 * |
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Address after: 117004 Building 18-8, Shennong Street, Economic and Technological Development Zone, Benxi City, Liaoning Province Patentee after: Liaoning Kaiying Medical Co.,Ltd. Country or region after: China Address before: No. 18, Shennong Street, High tech Industrial Development Zone, Benxi City, Liaoning Province, 117004 Patentee before: SHENYANG KAMPO MEDICAL IMAGING TECHNOLOGY CO.,LTD. Country or region before: China |
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Denomination of invention: Digital Domain Decomposition Method in Dual Energy CT Short Range Scanning Protocol Granted publication date: 20230627 Pledgee: Benxi Bank Co.,Ltd. Beidi Branch Pledgor: Liaoning Kaiying Medical Co.,Ltd. Registration number: Y2024980020519 |