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BRPI1009079A2 - método para formação de imagem médica nuclear e sistema de formação de imagem médica nuclear - Google Patents

método para formação de imagem médica nuclear e sistema de formação de imagem médica nuclear

Info

Publication number
BRPI1009079A2
BRPI1009079A2 BRPI1009079A BRPI1009079A BRPI1009079A2 BR PI1009079 A2 BRPI1009079 A2 BR PI1009079A2 BR PI1009079 A BRPI1009079 A BR PI1009079A BR PI1009079 A BRPI1009079 A BR PI1009079A BR PI1009079 A2 BRPI1009079 A2 BR PI1009079A2
Authority
BR
Brazil
Prior art keywords
medical imaging
nuclear medical
imaging system
imaging method
nuclear
Prior art date
Application number
BRPI1009079A
Other languages
English (en)
Inventor
Andrew Buckler
Carsten Degenhardt
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI1009079A2 publication Critical patent/BRPI1009079A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • 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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20182—Modular detectors, e.g. tiled scintillators or tiled photodiodes
    • 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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20183—Arrangements for preventing or correcting crosstalk, e.g. optical or electrical arrangements for correcting crosstalk
    • 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
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • G01T1/249—Measuring radiation intensity with semiconductor detectors specially adapted for use in SPECT or PET
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine (AREA)
BRPI1009079A 2009-06-01 2010-05-03 método para formação de imagem médica nuclear e sistema de formação de imagem médica nuclear BRPI1009079A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18276909P 2009-06-01 2009-06-01
PCT/IB2010/051928 WO2010140070A2 (en) 2009-06-01 2010-05-03 Solid-state pet detector system with improved capabilities for quantification

Publications (1)

Publication Number Publication Date
BRPI1009079A2 true BRPI1009079A2 (pt) 2016-03-01

Family

ID=43298249

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009079A BRPI1009079A2 (pt) 2009-06-01 2010-05-03 método para formação de imagem médica nuclear e sistema de formação de imagem médica nuclear

Country Status (7)

Country Link
US (1) US8476593B2 (pt)
EP (1) EP2438468B1 (pt)
JP (1) JP5771197B2 (pt)
CN (1) CN102449504B (pt)
BR (1) BRPI1009079A2 (pt)
RU (1) RU2543544C2 (pt)
WO (1) WO2010140070A2 (pt)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8450692B2 (en) * 2010-05-05 2013-05-28 Siemens Medical Solutions Usa, Inc. Increasing edge sensitivity in a radiation detector
US20120056095A1 (en) * 2010-09-03 2012-03-08 Scott Metzler Collimation apparatus for high resolution imaging
WO2014020471A2 (en) * 2012-07-30 2014-02-06 Koninklijke Philips N.V. High spatial resolution mode solid state positron emission tomography (pet) scanner
KR101628245B1 (ko) 2013-06-21 2016-06-08 삼성전자주식회사 Ｘ선 검출기에서 자동으로 노출을 감지하는 방법 및 이를 위한 장치
US20150123003A1 (en) * 2013-11-06 2015-05-07 University Of Kentucky Research Foundation High resolution absorption imaging using annihilation radiation from an external positron source
US10527740B2 (en) 2014-04-03 2020-01-07 Siemens Medical Solutions Usa, Inc. Silicon photomultiplier based TOF-PET detector
WO2015173530A2 (fr) * 2014-05-16 2015-11-19 Alain Iltis Procédé pour améliorer la résolution en énergie de détecteurs de rayons gamma a scintillation; système, composant et application associes
JP6671839B2 (ja) * 2014-10-07 2020-03-25 キヤノン株式会社 放射線撮像装置及び撮像システム
US9606245B1 (en) 2015-03-24 2017-03-28 The Research Foundation For The State University Of New York Autonomous gamma, X-ray, and particle detector
US10132942B2 (en) * 2015-04-13 2018-11-20 The University Of Chicago Positron-emission tomography detector systems based on low-density liquid scintillators and precise time-resolving photodetectors
US9747701B2 (en) 2015-08-20 2017-08-29 General Electric Company Systems and methods for emission tomography quantitation
CN106405619A (zh) * 2015-11-19 2017-02-15 南京瑞派宁信息科技有限公司 一种探测器的准直方法与装置
CN105892029A (zh) * 2015-11-23 2016-08-24 云南大学 一种高效的光收集器阵列
JP6623861B2 (ja) * 2016-03-14 2019-12-25 株式会社島津製作所 放射線検出器およびそれを備えたｔｏｆ−ｐｅｔ装置
JP7035012B2 (ja) * 2016-08-11 2022-03-14 プリズマティック、センサーズ、アクチボラグ 周辺部分で低線量効率を有するｘ線検出器
CN106124539B (zh) * 2016-08-31 2023-05-12 同方威视技术股份有限公司 探测器及用于智能划分能区的探测系统和方法
CN106646582A (zh) * 2016-09-13 2017-05-10 沈阳东软医疗系统有限公司 一种pet检测器及其制作方法
WO2018064274A1 (en) * 2016-09-30 2018-04-05 General Electric Company Systems and methods for spectral analysis and gain adjustment
JP6737154B2 (ja) * 2016-12-02 2020-08-05 株式会社島津製作所 放射線検出装置
EP3552046A1 (en) * 2016-12-06 2019-10-16 Koninklijke Philips N.V. Hybrid tof and non-tof pet systems with joint tof and non-tof image reconstruction
KR101866947B1 (ko) * 2016-12-09 2018-06-14 한국원자력연구원 컴프턴 산란 영상 노이즈 제거가 가능한 방사선 투과 영상 장치 및 컴프턴 산란 영상 노이즈 제거 방법
JP6827316B2 (ja) * 2016-12-22 2021-02-10 浜松ホトニクス株式会社 放射線位置検出方法、放射線位置検出器及びｐｅｔ装置
JP6884228B2 (ja) * 2017-04-11 2021-06-09 マツクス−プランク−ゲゼルシヤフト ツール フエルデルング デル ヴイツセンシヤフテン エー フアウＭＡＸ−ＰＬＡＮＣＫ−ＧＥＳＥＬＬＳＣＨＡＦＴ ＺＵＲ ＦＯｅＲＤＥＲＵＮＧ ＤＥＲ ＷＩＳＳＥＮＳＣＨＡＦＴＥＮ Ｅ．Ｖ． ニュートリノ検出器装置、ニュートリノ検出システム、およびニュートリノを検出する方法
EP3685189B1 (en) * 2017-09-22 2024-09-04 Koninklijke Philips N.V. Handling detector pixel performance variation in digital positron emission tomography
CN107728188B (zh) * 2017-10-09 2019-08-16 山东麦德盈华科技有限公司 一种用于射线位置和能量测量的探测器和信号读出方法
US10534096B1 (en) * 2018-06-22 2020-01-14 Kromek Group, PLC Photon scatter imaging
IL280492B2 (en) 2018-08-07 2023-09-01 Siemens Medical Solutions Usa Inc Computed tomography medical imaging system, multimode Compton and single photon emission
US11255982B2 (en) * 2018-11-30 2022-02-22 Saint-Gobain Ceramics & Plastics, Inc. Radiation detection apparatus having a reflector
CN120334993A (zh) 2019-02-15 2025-07-18 纽约州立大学研究基金会 带有拟柱体光导阵列的高分辨率深度编码pet检测器
US11971511B2 (en) * 2019-04-12 2024-04-30 Arktis Radiation Detectors Ltd. Panel radiation detector comprising a plurality of adjoining plastic scintillator slabs and a plurality of silicon photomultiplier (SiPM) sensors
US11701065B2 (en) * 2019-05-22 2023-07-18 Redlen Technologies, Inc. Compton scattering correction methods for pixellated radiation detector arrays
CN110376633A (zh) * 2019-07-19 2019-10-25 东软医疗系统股份有限公司 医疗探测器及医疗成像设备
CN111882499B (zh) * 2020-07-15 2024-04-16 上海联影医疗科技股份有限公司 Pet图像的降噪方法、装置以及计算机设备
CN112051604B (zh) * 2020-09-07 2023-06-30 北京永新医疗设备有限公司 Spect探测器成像中基于数字掩膜的pmt一致性调节方法
CN112998732B (zh) * 2021-02-08 2023-07-18 上海联影医疗科技股份有限公司 Pet数据校正方法、装置、计算机设备以及pet图像重建方法
WO2022247283A1 (en) * 2021-05-25 2022-12-01 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for data acquisition and transmission in pet
CN119185814B (zh) * 2024-11-22 2025-07-22 南方医科大学 放疗同源电子对断层扫描成像系统及图像重建方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289983B (en) 1994-06-01 1996-10-16 Simage Oy Imaging devices,systems and methods
US5773829A (en) 1996-11-05 1998-06-30 Iwanczyk; Jan S. Radiation imaging detector
JP3908815B2 (ja) * 1997-01-20 2007-04-25 浜松ホトニクス株式会社 ポジトロンｃｔ装置
JP4536212B2 (ja) 2000-05-24 2010-09-01 浜松ホトニクス株式会社 Ｐｅｔ装置
US6946658B2 (en) 2002-07-05 2005-09-20 The Washington University Method and apparatus for increasing spatial resolution of a pet scanner
RU2411542C2 (ru) * 2005-04-22 2011-02-10 Конинклейке Филипс Электроникс Н.В. Цифровой кремниевый фотоумножитель для врп-пэт
US8363066B2 (en) * 2005-11-17 2013-01-29 Martin Weibrecht Method for displaying high resolution image data together with time-varying low resolution image data
JP4649348B2 (ja) * 2006-02-28 2011-03-09 株式会社日立製作所 核医学診断装置
JP4656008B2 (ja) * 2006-06-13 2011-03-23 株式会社島津製作所 核医学診断装置
US8183531B2 (en) * 2007-05-21 2012-05-22 The Board Of Trustees Of The Leland Stanford Junior University System and method for tomography combining single and paired photons
DE102007027921B4 (de) 2007-06-18 2009-04-16 Siemens Ag Sensoranordnung, bildgebende radiologische Anlage und bildgebendes Verfahren

Also Published As

Publication number Publication date
CN102449504B (zh) 2015-02-04
US8476593B2 (en) 2013-07-02
WO2010140070A3 (en) 2011-08-25
EP2438468A2 (en) 2012-04-11
JP5771197B2 (ja) 2015-08-26
RU2011154345A (ru) 2013-07-20
EP2438468B1 (en) 2019-04-17
RU2543544C2 (ru) 2015-03-10
US20120061576A1 (en) 2012-03-15
JP2012529032A (ja) 2012-11-15
CN102449504A (zh) 2012-05-09
WO2010140070A2 (en) 2010-12-09

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]