JP7159167B2 - 陽電子放出断層撮影（ｐｅｔ）撮像における結果のロバスト性を向上させるための標準取込値（ｓｕｖ）誘導再構成制御 - Google Patents

陽電子放出断層撮影（ｐｅｔ）撮像における結果のロバスト性を向上させるための標準取込値（ｓｕｖ）誘導再構成制御 Download PDF

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JP7159167B2
JP7159167B2 JP2019536273A JP2019536273A JP7159167B2 JP 7159167 B2 JP7159167 B2 JP 7159167B2 JP 2019536273 A JP2019536273 A JP 2019536273A JP 2019536273 A JP2019536273 A JP 2019536273A JP 7159167 B2 JP7159167 B2 JP 7159167B2
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suv
image reconstruction
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ビン チャン
チュアンヨン バイ
スーシェン リン
アンドリー アンドレーエフ
チーチャン フー
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Koninklijke Philips NV
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    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/008—Specific post-processing after tomographic reconstruction, e.g. voxelisation, metal artifact 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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  • Nuclear Medicine (AREA)
JP2019536273A 2017-01-06 2018-01-03 陽電子放出断層撮影（ｐｅｔ）撮像における結果のロバスト性を向上させるための標準取込値（ｓｕｖ）誘導再構成制御 Active JP7159167B2 (ja)

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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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US10762626B2 (en) * 2018-10-23 2020-09-01 Siemens Medical Solutions Usa, Inc. Activity image reconstruction using anatomy data
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
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
US20240029323A1 (en) * 2022-07-19 2024-01-25 Siemens Healthcare Gmbh Adjusted data consistency in deep learning reconstructions

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CN110168612B (zh) 2023-08-15
CN110168612A (zh) 2019-08-23
EP3566209A1 (en) 2019-11-13
WO2018127507A1 (en) 2018-07-12
EP3566209B1 (en) 2021-11-03
US11158094B2 (en) 2021-10-26
JP2020514720A (ja) 2020-05-21

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