CN110678906B - 用于定量分子成像的准确混合数据集的生成 - Google Patents

用于定量分子成像的准确混合数据集的生成 Download PDF

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Publication number
CN110678906B
CN110678906B CN201880029220.3A CN201880029220A CN110678906B CN 110678906 B CN110678906 B CN 110678906B CN 201880029220 A CN201880029220 A CN 201880029220A CN 110678906 B CN110678906 B CN 110678906B
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frame
interest
imaging data
patient
data
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Chinese (zh)
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CN110678906A (zh
Inventor
白传勇
A·安德烈耶夫
宋犀云
叶京汉
张滨
S·德维韦迪
Y·毛
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
    • G06T12/10—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
    • 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
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30096—Tumor; Lesion

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN201880029220.3A 2017-05-01 2018-05-01 用于定量分子成像的准确混合数据集的生成 Expired - Fee Related CN110678906B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762492422P 2017-05-01 2017-05-01
US62/492422 2017-05-01
PCT/EP2018/061083 WO2018202648A1 (en) 2017-05-01 2018-05-01 Generation of accurate hybrid datasets for quantitative molecular imaging

Publications (2)

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CN110678906A CN110678906A (zh) 2020-01-10
CN110678906B true CN110678906B (zh) 2024-04-02

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US (1) US11354832B2 (enExample)
EP (1) EP3619686B1 (enExample)
JP (1) JP7326160B2 (enExample)
CN (1) CN110678906B (enExample)
WO (1) WO2018202648A1 (enExample)

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CN111699508A (zh) * 2018-02-02 2020-09-22 皇家飞利浦有限公司 在预处置和后处置正电子发射断层摄影研究中校正标准化摄取值
JP7359851B2 (ja) * 2018-11-13 2023-10-11 コーニンクレッカ フィリップス エヌ ヴェ 陽電子放出断層撮影（ｐｅｔ）のための人工知能（ａｉ）ベースの標準取込み値（ｓｕｖ）補正及び変動評価
CN112946546B (zh) * 2019-12-10 2023-10-27 西门子(深圳)磁共振有限公司 短t2组织的成像方法、系统及磁共振成像系统
CN111588399B (zh) * 2020-05-27 2023-05-16 上海联影医疗科技股份有限公司 医学成像设备状态监控的方法、设备和计算机设备
JP7503996B2 (ja) * 2020-10-15 2024-06-21 キヤノンメディカルシステムズ株式会社 核医学診断装置および医用情報処理装置
JP7562223B2 (ja) * 2020-11-17 2024-10-07 キヤノンメディカルシステムズ株式会社 核医学診断装置および核医学データ処理装置
US12144672B2 (en) * 2021-11-29 2024-11-19 GE Precision Healthcare LLC System and method for autonomous identification of heterogeneous phantom regions
US12688634B2 (en) 2023-11-16 2026-07-21 GE Precision Healthcare LLC Methods and systems for selective recombination of reconstructed image regions

Citations (2)

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EP2360643A1 (en) * 2010-01-15 2011-08-24 Universiteit Gent Methods and systems for image reconstruction
CN104271045A (zh) * 2012-05-04 2015-01-07 皇家飞利浦有限公司 具有正电子发射断层摄影中的散射的符合的衰减图

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JP2008048880A (ja) 2006-08-24 2008-03-06 Ge Medical Systems Global Technology Co Llc 画像作成方法
CN101681520B (zh) 2007-05-30 2013-09-25 皇家飞利浦电子股份有限公司 Pet局部断层摄影
JP5588859B2 (ja) 2008-02-25 2014-09-10 株式会社日立メディコ Ｘ線ｃｔスキャンシミュレータ及びｘ線ｃｔ装置
RU2725751C9 (ru) * 2010-12-08 2020-12-21 БАЙЕР ХелсКер ЛЛСи Создание подходящей модели для оценки дозы облучения пациента в результате сканирований для медицинской визуализации
US20130202079A1 (en) * 2012-02-07 2013-08-08 Lifeng Yu System and Method for Controlling Radiation Dose for Radiological Applications
US9659389B2 (en) * 2012-05-21 2017-05-23 Koninklije Philips N.V. Fast scatter estimation in pet reconstruction
US9256967B2 (en) * 2012-11-02 2016-02-09 General Electric Company Systems and methods for partial volume correction in PET penalized-likelihood image reconstruction
JP6071144B2 (ja) * 2013-07-31 2017-02-01 富士フイルム株式会社 放射線画像解析装置および方法並びにプログラム
WO2016077554A1 (en) 2014-11-12 2016-05-19 Washington University Systems and methods for point-of-care positron emission tomography
CN107636493B (zh) 2015-05-04 2021-06-08 皇家飞利浦有限公司 经由数字实验解决正电子发射断层摄影中的视场外散射校正问题
US9747701B2 (en) 2015-08-20 2017-08-29 General Electric Company Systems and methods for emission tomography quantitation
EP3378041B1 (en) 2015-11-20 2020-01-15 Koninklijke Philips N.V. Pet image reconstruction and processing using lesion proxies

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2360643A1 (en) * 2010-01-15 2011-08-24 Universiteit Gent Methods and systems for image reconstruction
CN104271045A (zh) * 2012-05-04 2015-01-07 皇家飞利浦有限公司 具有正电子发射断层摄影中的散射的符合的衰减图

Also Published As

Publication number Publication date
EP3619686B1 (en) 2022-07-06
JP7326160B2 (ja) 2023-08-15
WO2018202648A1 (en) 2018-11-08
EP3619686A1 (en) 2020-03-11
US20200202591A1 (en) 2020-06-25
US11354832B2 (en) 2022-06-07
CN110678906A (zh) 2020-01-10
JP2020519863A (ja) 2020-07-02

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