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MX2010005929A - Analisis de imagen. - Google Patents

Analisis de imagen.

Info

Publication number
MX2010005929A
MX2010005929A MX2010005929A MX2010005929A MX2010005929A MX 2010005929 A MX2010005929 A MX 2010005929A MX 2010005929 A MX2010005929 A MX 2010005929A MX 2010005929 A MX2010005929 A MX 2010005929A MX 2010005929 A MX2010005929 A MX 2010005929A
Authority
MX
Mexico
Prior art keywords
main components
image frames
filtered
data group
image analysis
Prior art date
Application number
MX2010005929A
Other languages
English (en)
Inventor
Jan Axelsson
Anna Ringheim
Original Assignee
Ge Healthcare Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ge Healthcare Ltd filed Critical Ge Healthcare Ltd
Publication of MX2010005929A publication Critical patent/MX2010005929A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/037—Emission tomography
    • G06T12/30—
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30016—Brain
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/412—Dynamic

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine (AREA)
  • Image Processing (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Analysis (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

Varias modalidades de la invención se refieren a un sistema 100 y método 200 para análisis de imagen. En particular, varias modalidades de la invención se refieren a un sistema 100 y un método 200 para extraer características de baja intensidad de un grupo de datos de imagen que comprende datos que corresponden a una secuencia de los marcos de imagen originales 502, 504, 506 508, 510. Uno de dicho método 200 comprende determinar 202 una pluralidad de componentes principales PC1, PC2, PC3, PC4, PC5, PC6 del grupo de datos de imagen que corresponde a los marcos de imagen originales, aplicar 204 un filtro de análisis de componente principal (PCA) a la pluralidad de componentes principales PC1, PC2, PC3, PC4, PC5, PC6 para determinar un grupo de datos filtrado al descartar al menos un componente principal PC1 de la pluralidad de componentes principales PC1, PC2, PC3, PC4, PC5, PC6, y transformar 206 en grupo de datos filtrado para crear una pluralidad de marcos de imagen filtrados 402, 404, 406, 408, 410 que tienen características de baja intensidad mejoradas.
MX2010005929A 2007-12-04 2008-12-03 Analisis de imagen. MX2010005929A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99215507P 2007-12-04 2007-12-04
PCT/US2008/085295 WO2009073672A1 (en) 2007-12-04 2008-12-03 Image analysis

Publications (1)

Publication Number Publication Date
MX2010005929A true MX2010005929A (es) 2010-06-15

Family

ID=40263611

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010005929A MX2010005929A (es) 2007-12-04 2008-12-03 Analisis de imagen.

Country Status (11)

Country Link
US (1) US20100260402A1 (es)
EP (1) EP2238571B1 (es)
JP (1) JP2011509697A (es)
KR (1) KR20100105576A (es)
CN (1) CN101884054B (es)
AU (1) AU2008333936A1 (es)
BR (1) BRPI0820949A2 (es)
CA (1) CA2705099A1 (es)
MX (1) MX2010005929A (es)
RU (1) RU2010120767A (es)
WO (1) WO2009073672A1 (es)

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US8897518B2 (en) * 2009-03-19 2014-11-25 Koninklijke Philips N.V. Functional imaging
KR101566353B1 (ko) * 2009-06-02 2015-11-05 엘지전자 주식회사 이동 단말기 및 이동 단말기의 정보 표시 방법
US8600132B2 (en) * 2011-05-03 2013-12-03 General Electric Company Method and apparatus for motion correcting medical images
US10072800B1 (en) * 2011-10-17 2018-09-11 Redzone Robotics, Inc. Graphically representing a condition of infrastructure
US9659389B2 (en) * 2012-05-21 2017-05-23 Koninklije Philips N.V. Fast scatter estimation in pet reconstruction
JP2014016746A (ja) * 2012-07-06 2014-01-30 Sony Computer Entertainment Inc 画像処理装置および画像処理方法
JP6502858B2 (ja) * 2013-01-31 2019-04-17 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 正常状態及び罹患状態での脳動態を特徴づけるためのシステムおよび方法
US11300646B2 (en) 2014-11-10 2022-04-12 Canon Medical Systems Corporation Magnetic resonance imaging apparatus, image processing apparatus, and image processing method
US9476993B2 (en) * 2015-01-07 2016-10-25 Toshiba Medical Systems Corporation Apparatus and method for computing detector response of a photon-counting detector
US10698065B2 (en) 2015-05-15 2020-06-30 New York University System, method and computer accessible medium for noise estimation, noise removal and Gibbs ringing removal
US10610186B2 (en) 2015-08-27 2020-04-07 The Regents Of The University Of Colorado, A Body Corporate Data driven methods for deriving amplitude-based motion characterizations in PET imaging
US10426421B2 (en) * 2016-01-15 2019-10-01 General Electric Company Methods and systems for processing molecular imaging data based on analysis of a respiratory motion waveform
CN105691731A (zh) * 2016-01-29 2016-06-22 河南金谷实业发展有限公司 自动灌包机撕袋口机构
EP3684463B1 (en) 2017-09-19 2025-05-14 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement
CN107657227B (zh) * 2017-09-22 2021-04-30 上海三誉华夏基因科技有限公司 一种基于信号信噪比的主成分降维取值方法
US11717686B2 (en) 2017-12-04 2023-08-08 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to facilitate learning and performance
US12280219B2 (en) 2017-12-31 2025-04-22 NeuroLight, Inc. Method and apparatus for neuroenhancement to enhance emotional response
US11478603B2 (en) 2017-12-31 2022-10-25 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to enhance emotional response
JP7249542B2 (ja) 2018-03-13 2023-03-31 パナソニックＩｐマネジメント株式会社 電気反応計測装置、電気反応処理方法及びプログラム
US11364361B2 (en) 2018-04-20 2022-06-21 Neuroenhancement Lab, LLC System and method for inducing sleep by transplanting mental states
US10666954B2 (en) 2018-06-19 2020-05-26 International Business Machines Corporation Audio and video multimedia modification and presentation
EP3849410A4 (en) 2018-09-14 2022-11-02 Neuroenhancement Lab, LLC SYSTEM AND METHODS FOR ENHANCEMENT OF SLEEP
CA3104372A1 (en) * 2019-12-30 2021-06-30 Royal Bank Of Canada System and method for multivariate anomaly detection
US11918390B2 (en) 2019-12-31 2024-03-05 GE Precision Healthcare LLC Methods and systems for motion detection in positron emission tomography
DE102020206232A1 (de) * 2020-05-18 2021-11-18 Siemens Healthcare Gmbh Computerimplementiertes Verfahren zur Klassifizierung eines Körpertyps
CN113367675A (zh) * 2021-05-21 2021-09-10 天津大学 基于激光散斑成像的血流动态检测方法、系统和介质
FR3124627B1 (fr) * 2021-06-29 2024-04-05 Olea Medical Procédé d’atténuation du bruit d’images résultant d’acquisitions multiples par résonnance magnétique

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Also Published As

Publication number Publication date
RU2010120767A (ru) 2012-01-10
EP2238571B1 (en) 2013-04-17
US20100260402A1 (en) 2010-10-14
CN101884054B (zh) 2012-11-07
BRPI0820949A2 (pt) 2015-07-07
EP2238571A1 (en) 2010-10-13
KR20100105576A (ko) 2010-09-29
JP2011509697A (ja) 2011-03-31
AU2008333936A1 (en) 2009-06-11
CA2705099A1 (en) 2009-06-11
CN101884054A (zh) 2010-11-10
WO2009073672A1 (en) 2009-06-11

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