EA201300399A1 - Способ и устройство для получения данных изображения - Google Patents

Способ и устройство для получения данных изображения

Info

Publication number
EA201300399A1
EA201300399A1 EA201300399A EA201300399A EA201300399A1 EA 201300399 A1 EA201300399 A1 EA 201300399A1 EA 201300399 A EA201300399 A EA 201300399A EA 201300399 A EA201300399 A EA 201300399A EA 201300399 A1 EA201300399 A1 EA 201300399A1
Authority
EA
Eurasian Patent Office
Prior art keywords
image data
target object
obtaining image
radiation
slices
Prior art date
Application number
EA201300399A
Other languages
English (en)
Other versions
EA026016B1 (ru
Inventor
Джон Мариус Роденбург
Эндрю Мейден
Мартин Хампфри
Original Assignee
Фейз Фокус Лимитед
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 Фейз Фокус Лимитед filed Critical Фейз Фокус Лимитед
Publication of EA201300399A1 publication Critical patent/EA201300399A1/ru
Publication of EA026016B1 publication Critical patent/EA026016B1/ru

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • 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
    • A61B6/027—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis characterised by the use of a particular data acquisition trajectory, e.g. helical or spiral
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1647—Processing of scintigraphic data

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Analytical Chemistry (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Computer Graphics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Generation (AREA)
  • Nuclear Medicine (AREA)
  • Studio Devices (AREA)

Abstract

Способ обеспечения данных изображения для конструирования изображения области трехмерного целевого объекта, предусматривающий обеспечение из источника излучения падающего излучения, направленного на целевой объект, обнаружение интенсивности излучения, рассеиваемого целевым объектом, и определение данных изображения для каждого из соответствующего множества срезов внутри целевого объекта, каждый из которых указывает на одну или несколько характеристик целевого объекта на соответствующей глубине внутри целевого объекта, причем данные изображения определяют на основании обнаруженной интенсивности излучения при помощи итерационного процесса и текущие оценки данных изображения для каждого из множества срезов пошагово модифицируют.
EA201300399A 2010-09-24 2011-09-22 Способ и устройство для получения данных изображения EA026016B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1016088.5A GB201016088D0 (en) 2010-09-24 2010-09-24 Improvements in imaging
GBGB1111423.8A GB201111423D0 (en) 2010-09-24 2011-07-05 Improvements in three dimensional imaging
PCT/GB2011/051786 WO2012038749A2 (en) 2010-09-24 2011-09-22 Improvements in three dimensional imaging

Publications (2)

Publication Number Publication Date
EA201300399A1 true EA201300399A1 (ru) 2013-09-30
EA026016B1 EA026016B1 (ru) 2017-02-28

Family

ID=43127915

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201300399A EA026016B1 (ru) 2010-09-24 2011-09-22 Способ и устройство для получения данных изображения

Country Status (13)

Country Link
US (1) US9401042B2 (ru)
EP (1) EP2618738B1 (ru)
JP (1) JP5936200B2 (ru)
KR (1) KR101896506B1 (ru)
CN (1) CN103200870B (ru)
AU (1) AU2011306670B2 (ru)
BR (1) BR112013006684A2 (ru)
CA (1) CA2810610A1 (ru)
EA (1) EA026016B1 (ru)
GB (2) GB201016088D0 (ru)
IL (1) IL225404A (ru)
SG (1) SG188406A1 (ru)
WO (1) WO2012038749A2 (ru)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201020516D0 (en) * 2010-12-03 2011-01-19 Univ Sheffield Improvements in providing image data
GB201107053D0 (en) 2011-04-27 2011-06-08 Univ Sheffield Improvements in providing image data
GB201201140D0 (en) 2012-01-24 2012-03-07 Phase Focus Ltd Method and apparatus for determining object characteristics
GB201207800D0 (en) 2012-05-03 2012-06-13 Phase Focus Ltd Improvements in providing image data
CN104132952B (zh) * 2014-08-22 2017-05-17 南京大学 时间分辨重叠关联成像术
CN104155320B (zh) * 2014-08-22 2018-08-10 南京大学 一种时间分辨重叠关联成像术
CN107924132B (zh) 2014-08-28 2021-02-12 Asml荷兰有限公司 检查设备、检查方法和制造方法
EP3106862B1 (en) * 2015-06-18 2019-01-16 FEI Company Method of ptychographic imaging
US11576641B2 (en) 2016-01-12 2023-02-14 CFL Research and Development, L.L.C. Device and method for performing nuclear imaging
US10078305B2 (en) * 2016-10-14 2018-09-18 Uchicago Argonne, Llc Method for phase retrieval to reduce a sampling requirement when imaging a dynamic process
DE102018213127A1 (de) 2018-08-06 2020-02-06 Carl Zeiss Smt Gmbh Anordnung und Verfahren zur Charakterisierung einer Maske oder eines Wafers für die Mikrolithographie
HU231223B1 (hu) 2018-09-28 2022-01-28 Richter Gedeon Nyrt. GABAA A5 receptor modulátor hatású biciklusos vegyületek

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002739A (en) 1998-04-28 1999-12-14 Hewlett Packard Company Computed tomography with iterative reconstruction of thin cross-sectional planes
WO2000015112A1 (en) * 1998-09-17 2000-03-23 Quanta Vision, Inc. Reduced-angle mammography device and variants
JP3764407B2 (ja) * 2001-10-26 2006-04-05 株式会社リガク 密度不均一多層膜解析方法ならびにその装置およびシステム
GB0409572D0 (en) 2004-04-29 2004-06-02 Univ Sheffield High resolution imaging
US20060012793A1 (en) * 2004-07-19 2006-01-19 Helicos Biosciences Corporation Apparatus and methods for analyzing samples
GB0709796D0 (en) 2007-05-22 2007-06-27 Phase Focus Ltd Three dimensional imaging
EP2313868B1 (en) 2008-07-18 2016-03-16 Vorum Research Corporation Method, apparatus, signals and media for producing a computer representation of a three-dimensional surface of an appliance for a living body
GB0822149D0 (en) * 2008-12-04 2009-01-14 Univ Sheffield Provision of image data

Also Published As

Publication number Publication date
EP2618738B1 (en) 2023-05-03
US20130181990A1 (en) 2013-07-18
WO2012038749A2 (en) 2012-03-29
AU2011306670A1 (en) 2013-05-02
CN103200870A (zh) 2013-07-10
AU2011306670B2 (en) 2014-10-02
WO2012038749A3 (en) 2012-06-07
JP5936200B2 (ja) 2016-06-22
IL225404A0 (en) 2013-06-27
EA026016B1 (ru) 2017-02-28
BR112013006684A2 (pt) 2016-06-07
CN103200870B (zh) 2015-11-25
CA2810610A1 (en) 2012-03-29
GB201111423D0 (en) 2011-08-17
EP2618738A2 (en) 2013-07-31
JP2013543582A (ja) 2013-12-05
GB201016088D0 (en) 2010-11-10
KR20140037009A (ko) 2014-03-26
SG188406A1 (en) 2013-04-30
KR101896506B1 (ko) 2018-09-07
IL225404A (en) 2016-06-30
US9401042B2 (en) 2016-07-26

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM RU