CN110168612B - 用于正电子发射断层摄影成像中改善的结果稳健性的标准化的摄取值指导的重建控制 - Google Patents

用于正电子发射断层摄影成像中改善的结果稳健性的标准化的摄取值指导的重建控制 Download PDF

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CN110168612B
CN110168612B CN201880006100.1A CN201880006100A CN110168612B CN 110168612 B CN110168612 B CN 110168612B CN 201880006100 A CN201880006100 A CN 201880006100A CN 110168612 B CN110168612 B CN 110168612B
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image
suv
image reconstruction
updated
iterative
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CN110168612A (zh
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张滨
白传勇
S·林
A·安德烈耶夫
胡志强
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Koninklijke Philips NV
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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
    • G06T12/20—Inverse problem, i.e. transformations from projection space into object space
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/30—Image post-processing, e.g. metal artefact correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10104—Positron emission tomography [PET]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10108—Single photon emission computed tomography [SPECT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20192—Edge enhancement; Edge preservation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/424—Iterative
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
CN201880006100.1A 2017-01-06 2018-01-03 用于正电子发射断层摄影成像中改善的结果稳健性的标准化的摄取值指导的重建控制 Expired - Fee Related CN110168612B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762443134P 2017-01-06 2017-01-06
US62/443,134 2017-01-06
US201762492508P 2017-05-01 2017-05-01
US62/492,508 2017-05-01
PCT/EP2018/050111 WO2018127507A1 (en) 2017-01-06 2018-01-03 Standardized uptake value (suv) guided reconstruction control for improved outcome robustness in positron emission tomography (pet) imaging

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CN110168612A CN110168612A (zh) 2019-08-23
CN110168612B true CN110168612B (zh) 2023-08-15

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US (1) US11158094B2 (https=)
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WO (1) WO2018127507A1 (https=)

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CN109636869B (zh) * 2018-11-28 2022-07-05 浙江大学 基于非局部全变分和低秩约束的动态pet图像重建方法
CN110368604B (zh) * 2019-06-21 2020-11-17 山东省肿瘤防治研究院（山东省肿瘤医院） 一种基于suv值的调强放疗监测系统及方法
CN110544523A (zh) * 2019-08-28 2019-12-06 桂林电子科技大学 一种用于卷积神经网络训练的假彩色医学图像合成方法
CN110599472B (zh) * 2019-09-03 2021-03-02 佛山原子医疗设备有限公司 计算spect定量断层图像中suv归一化系数的方法及系统
CN111445550B (zh) * 2020-03-26 2024-05-14 上海联影医疗科技股份有限公司 Pet图像的迭代重建方法、装置和计算机可读存储介质
US11222447B2 (en) * 2020-05-06 2022-01-11 Siemens Medical Solutions Usa, Inc. Inter-frame motion correction in whole-body direct parametric image reconstruction
CN112424835B (zh) * 2020-05-18 2023-11-24 上海联影医疗科技股份有限公司 用于图像重建的系统和方法
CN111709897B (zh) * 2020-06-18 2023-10-24 深圳先进技术研究院 一种基于域变换的正电子发射断层图像的重建方法
CN112037147B (zh) * 2020-09-02 2024-05-14 上海联影医疗科技股份有限公司 医学图像降噪方法和装置
US11727534B2 (en) * 2020-12-08 2023-08-15 International Business Machines Corporation Normalizing OCT image data
CN112614201B (zh) * 2020-12-21 2024-11-12 深圳先进技术研究院 医学图像处理方法、装置、设备及存储介质
CN112927318B (zh) * 2021-02-22 2022-04-22 明峰医疗系统股份有限公司 低剂量pet图像的降噪重建方法及计算机可读存储介质
CN113052933B (zh) * 2021-03-15 2024-06-28 深圳高性能医疗器械国家研究院有限公司 一种参数成像方法及系统
WO2023081408A1 (en) * 2021-11-05 2023-05-11 Memorial Sloan Kettering Cancer Center Systems and methods for generating a corrected planar scintigraphy image (cpsi)
US12524931B2 (en) * 2022-07-19 2026-01-13 Siemens Healthineers Ag Adjusted data consistency in deep learning reconstructions
US12548221B2 (en) * 2023-03-28 2026-02-10 GE Precision Healthcare LLC Systems and methods for automatic quality control of image reconstruction

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CN104471615A (zh) * 2012-03-29 2015-03-25 皇家飞利浦有限公司 利用正则化的迭代图像重建
CN106255994A (zh) * 2014-02-18 2016-12-21 皇家飞利浦有限公司 针对正电子发射断层摄影(pet)列表模式迭代重建的重建中滤波
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Publication number Publication date
US20190325619A1 (en) 2019-10-24
EP3566209B1 (en) 2021-11-03
CN110168612A (zh) 2019-08-23
US11158094B2 (en) 2021-10-26
EP3566209A1 (en) 2019-11-13
JP7159167B2 (ja) 2022-10-24
WO2018127507A1 (en) 2018-07-12
JP2020514720A (ja) 2020-05-21

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