ATE550990T1 - Artifaktberichtigung für bewegungsartefakt-bilder - Google Patents

Artifaktberichtigung für bewegungsartefakt-bilder

Info

Publication number
ATE550990T1
ATE550990T1 AT07840486T AT07840486T ATE550990T1 AT E550990 T1 ATE550990 T1 AT E550990T1 AT 07840486 T AT07840486 T AT 07840486T AT 07840486 T AT07840486 T AT 07840486T AT E550990 T1 ATE550990 T1 AT E550990T1
Authority
AT
Austria
Prior art keywords
pulmonary
artifact
images
data
cyclic
Prior art date
Application number
AT07840486T
Other languages
English (en)
Inventor
Thomas Koehler
Peter Koken
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
Application granted granted Critical
Publication of ATE550990T1 publication Critical patent/ATE550990T1/de

Links

Classifications

    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/466—Displaying means of special interest adapted to display 3D data
    • 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
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/541—Control of apparatus or devices for radiation diagnosis involving acquisition triggered by a physiological signal
    • 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]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Human Computer Interaction (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Nuclear Medicine (AREA)
AT07840486T 2006-08-22 2007-07-24 Artifaktberichtigung für bewegungsartefakt-bilder ATE550990T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82310306P 2006-08-22 2006-08-22
PCT/US2007/074203 WO2008024584A2 (en) 2006-08-22 2007-07-24 Artifact correction for motion artifacted images

Publications (1)

Publication Number Publication Date
ATE550990T1 true ATE550990T1 (de) 2012-04-15

Family

ID=38871701

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07840486T ATE550990T1 (de) 2006-08-22 2007-07-24 Artifaktberichtigung für bewegungsartefakt-bilder

Country Status (7)

Country Link
US (1) US8131040B2 (de)
EP (1) EP2056719B1 (de)
JP (1) JP2010501856A (de)
CN (1) CN101528131B (de)
AT (1) ATE550990T1 (de)
RU (1) RU2009110194A (de)
WO (1) WO2008024584A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034953B4 (de) * 2007-07-26 2016-09-22 Siemens Healthcare Gmbh Verfahren zur Bewegungsvorgänge berücksichtigenden Aufnahme von Messdaten eines Patienten und zugehörige medizinische Einrichtung
JP5451756B2 (ja) * 2008-06-06 2014-03-26 コーニンクレッカ フィリップス エヌ ヴェ 減弱補正のための方法及び装置
EP2476099B1 (de) * 2009-09-07 2014-06-18 Koninklijke Philips N.V. Vorrichtung und verfahren zur verarbeitung von projektionsdaten
JP5925444B2 (ja) * 2010-08-04 2016-05-25 株式会社東芝 放射線診断装置および制御方法
WO2012093313A1 (en) * 2011-01-05 2012-07-12 Koninklijke Philips Electronics N.V. Method and apparatus to detect and correct motion in list-mode pet data with a gated signal
CN103608845B (zh) * 2011-06-21 2016-10-19 皇家飞利浦有限公司 呼吸运动确定装置
DE102011079496A1 (de) * 2011-07-20 2013-01-24 Siemens Aktiengesellschaft Verfahren zur Erzeugung kombinierter tomographischer Emissions- und Transmissions-Darstellungen sowie kombiniertes Emissionsstrahlungs- und Transmissionsstrahlungs-Untersuchungssystem
WO2013061239A2 (en) * 2011-10-24 2013-05-02 Koninklijke Philips Electronics N.V. Motion compensated second pass metal artifact correction for ct slice images
DE102012213551A1 (de) * 2012-08-01 2014-02-06 Siemens Aktiengesellschaft Verfahren zur bewegungsgemittelten Schwächungskorrektur und Magnetresonanz-Anlage
CN103767705B (zh) 2012-10-23 2017-12-22 三星电子株式会社 磁共振成像系统和磁共振成像方法
US11064965B2 (en) * 2017-03-24 2021-07-20 Koninklijke Philips N.V. Noise-robust real-time extraction of the respiratory motion signal from PET list-data
EP3473186A1 (de) * 2017-10-18 2019-04-24 Koninklijke Philips N.V. Strahlungszielanzeige
US10504250B2 (en) * 2018-01-27 2019-12-10 Uih America, Inc. Systems and methods for correcting mismatch induced by respiratory motion in positron emission tomography image reconstruction
US11568581B2 (en) 2018-01-27 2023-01-31 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for correcting mismatch induced by respiratory motion in positron emission tomography image reconstruction
KR102137765B1 (ko) * 2018-08-20 2020-07-24 연세대학교 산학협력단 사전 영상을 이용하는 고품질의 4차원 콘빔 전산화 단층 촬영 시스템
US11300695B2 (en) 2020-04-24 2022-04-12 Ronald Nutt Time-resolved positron emission tomography encoder system for producing event-by-event, real-time, high resolution, three-dimensional positron emission tomographic image without the necessity of performing image reconstruction
US11054534B1 (en) 2020-04-24 2021-07-06 Ronald Nutt Time-resolved positron emission tomography encoder system for producing real-time, high resolution, three dimensional positron emission tomographic image without the necessity of performing image reconstruction
CN119212625A (zh) * 2023-08-23 2024-12-27 上海联影医疗科技股份有限公司 正电子发射断层成像系统和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1420269A1 (de) 1999-06-06 2004-05-19 Elgems Ltd. Gammastrahlungskamera und CT Vorrichtung
US6490476B1 (en) * 1999-10-14 2002-12-03 Cti Pet Systems, Inc. Combined PET and X-ray CT tomograph and method for using same
US6463118B2 (en) * 2000-12-29 2002-10-08 Ge Medical Systems Global Technology Company, Llc Computed tomography (CT) weighting for high quality image recontruction
US7367953B2 (en) * 2003-11-26 2008-05-06 Ge Medical Systems Global Technology Company Method and system for determining a period of interest using multiple inputs
US7177386B2 (en) * 2004-03-15 2007-02-13 Varian Medical Systems Technologies, Inc. Breathing synchronized computed tomography image acquisition
US7574249B2 (en) 2005-02-08 2009-08-11 General Electric Company Device-less gating of physiological movement for improved image detection
JP4828839B2 (ja) * 2005-03-07 2011-11-30 株式会社東芝 Ｘ線コンピュータ断層撮影装置、画像処理装置及び画像処理方法
RU2431443C2 (ru) * 2005-08-04 2011-10-20 Конинклейке Филипс Электроникс Н.В. Компенсация движения в функциональном формировании изображений
US7885374B2 (en) 2006-03-15 2011-02-08 Kabushiki Kaisha Toshiba X-ray CT apparatus, a method for changing the helical pitch, an image reconstruction processing apparatus, an image reconstruction processing method, and an image reconstruction processing program

Also Published As

Publication number Publication date
US8131040B2 (en) 2012-03-06
CN101528131B (zh) 2011-11-16
WO2008024584A3 (en) 2008-05-08
CN101528131A (zh) 2009-09-09
EP2056719B1 (de) 2012-03-28
JP2010501856A (ja) 2010-01-21
WO2008024584A2 (en) 2008-02-28
RU2009110194A (ru) 2010-09-27
EP2056719A2 (de) 2009-05-13
US20100239134A1 (en) 2010-09-23

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