RU2620862C2 - Быстрая оценка рассеяния при реконструкции посредством позитронно-эмиссионной томографии - Google Patents

Быстрая оценка рассеяния при реконструкции посредством позитронно-эмиссионной томографии Download PDF

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RU2620862C2
RU2620862C2 RU2014151735A RU2014151735A RU2620862C2 RU 2620862 C2 RU2620862 C2 RU 2620862C2 RU 2014151735 A RU2014151735 A RU 2014151735A RU 2014151735 A RU2014151735 A RU 2014151735A RU 2620862 C2 RU2620862 C2 RU 2620862C2
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scattering
simulated
photon
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synogram
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Цзинхань Е
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Конинклейке Филипс Н.В.
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/10—Image preprocessing, e.g. calibration, positioning of sources or scatter correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—Two-dimensional [2D] image generation

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RU2014151735A 2012-05-21 2013-05-15 Быстрая оценка рассеяния при реконструкции посредством позитронно-эмиссионной томографии RU2620862C2 (ru)

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US201261649825P 2012-05-21 2012-05-21
US61/649,825 2012-05-21
US201261658049P 2012-06-11 2012-06-11
US61/658,049 2012-06-11
PCT/IB2013/053965 WO2013175352A1 (en) 2012-05-21 2013-05-15 Fast scatter estimation in pet reconstruction.

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EP (1) EP2852931B1 (https=)
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CN109124672B (zh) * 2018-10-19 2021-08-17 上海联影医疗科技股份有限公司 随机符合事件的校正方法、装置、设备和存储介质
JP7534038B2 (ja) * 2018-11-30 2024-08-14 アキュレイ インコーポレイテッド コーンビームコンピュータ断層撮影における最適なパネル読み出しのための非対称散乱フィッティング
CN110009707B (zh) * 2019-04-09 2023-01-03 上海联影医疗科技股份有限公司 图像散射校正方法、装置、计算机设备和存储介质
CN110136076B (zh) * 2019-04-18 2021-07-16 上海联影医疗科技股份有限公司 医学扫描成像方法、装置、存储介质及计算机设备
CN110097611B (zh) * 2019-04-28 2023-09-22 上海联影智能医疗科技有限公司 图像重建方法、装置、设备及存储介质
CN110211198B (zh) * 2019-06-03 2023-01-03 上海联影医疗科技股份有限公司 图像散射校正方法、装置、计算机设备和存储介质
CN110428384B (zh) * 2019-08-08 2021-11-16 江苏赛诺格兰医疗科技有限公司 对呼吸或心脏的pet图像进行衰减校正的校正信息获取方法
CN110477937B (zh) * 2019-08-26 2023-07-25 上海联影医疗科技股份有限公司 散射估计参数确定方法、装置、设备及介质
CN111568450B (zh) * 2020-05-20 2023-04-18 上海联影医疗科技股份有限公司 Pet扫描数据散射校正方法、装置和计算机设备
CN111627084B (zh) * 2020-05-29 2023-11-14 上海联影医疗科技股份有限公司 基于pet扫描的图像校正方法、装置和系统
CN112598760B (zh) * 2020-12-18 2023-07-04 上海联影医疗科技股份有限公司 一种图像截断伪影校正方法和系统
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EP2852931B1 (en) 2019-05-15
RU2014151735A (ru) 2016-07-10
CN104335247B (zh) 2018-03-27
JP6170549B2 (ja) 2017-07-26
US9659389B2 (en) 2017-05-23
WO2013175352A1 (en) 2013-11-28
CN104335247A (zh) 2015-02-04
JP2015522803A (ja) 2015-08-06
US20150093004A1 (en) 2015-04-02
EP2852931A1 (en) 2015-04-01

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