ATE502355T1 - Bildgebungssystem und bildgebungsverfahren zur abbildung eines interessensbereiches - Google Patents

Bildgebungssystem und bildgebungsverfahren zur abbildung eines interessensbereiches

Info

Publication number
ATE502355T1
ATE502355T1 AT08763252T AT08763252T ATE502355T1 AT E502355 T1 ATE502355 T1 AT E502355T1 AT 08763252 T AT08763252 T AT 08763252T AT 08763252 T AT08763252 T AT 08763252T AT E502355 T1 ATE502355 T1 AT E502355T1
Authority
AT
Austria
Prior art keywords
projection data
interest
region
imaging system
imaging
Prior art date
Application number
AT08763252T
Other languages
English (en)
Inventor
Andy Ziegler
Michael Grass
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 ATE502355T1 publication Critical patent/ATE502355T1/de

Links

Classifications

    • 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
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/432—Truncation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Burglar Alarm Systems (AREA)
  • Studio Devices (AREA)
AT08763252T 2007-06-11 2008-06-09 Bildgebungssystem und bildgebungsverfahren zur abbildung eines interessensbereiches ATE502355T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07109954 2007-06-11
PCT/IB2008/052256 WO2008152562A1 (en) 2007-06-11 2008-06-09 Imaging system and imaging method for imaging a region of interest

Publications (1)

Publication Number Publication Date
ATE502355T1 true ATE502355T1 (de) 2011-04-15

Family

ID=39811694

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08763252T ATE502355T1 (de) 2007-06-11 2008-06-09 Bildgebungssystem und bildgebungsverfahren zur abbildung eines interessensbereiches

Country Status (6)

Country Link
US (1) US8908953B2 (de)
EP (1) EP2160718B1 (de)
CN (1) CN101681521B (de)
AT (1) ATE502355T1 (de)
DE (1) DE602008005584D1 (de)
WO (1) WO2008152562A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5662447B2 (ja) 2009-08-20 2015-01-28 コーニンクレッカ フィリップス エヌ ヴェ 関心領域画像の再構成
KR101932720B1 (ko) * 2012-05-07 2018-12-26 삼성전자주식회사 이미지를 복원하는 방법, 이를 수행하는 장치 및 토모그래피 장치
KR102023511B1 (ko) * 2012-09-07 2019-09-30 삼성전자주식회사 엑스선 영상 생성 방법 및 장치
KR20140042461A (ko) * 2012-09-28 2014-04-07 삼성전자주식회사 영상을 생성하는 방법 및 장치
CN108596993B (zh) * 2018-02-26 2022-07-12 上海奕瑞光电子科技股份有限公司 校正图像不饱和伪影的系统及校正方法
US11676271B2 (en) * 2019-11-01 2023-06-13 Konica Minolta, Inc. Dynamic image analysis apparatus extracting specific frames including a detection target from a dynamic image, dynamic analysis system, and storage medium
CN114792369B (zh) * 2022-06-29 2022-09-23 上海启迪睿视智能科技有限公司 基于光投影的烟条盒填充状态检测方法及系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6018562A (en) * 1995-11-13 2000-01-25 The United States Of America As Represented By The Secretary Of The Army Apparatus and method for automatic recognition of concealed objects using multiple energy computed tomography
US5841141A (en) * 1997-06-03 1998-11-24 The University Of Utah Image reconstruction from V-projections acquired by Compton camera
US5861627A (en) * 1997-06-24 1999-01-19 The University Of Utah Image reconstruction for compton camera including spherical harmonics
CN1210000C (zh) 1999-04-15 2005-07-13 通用电气公司 在利用仅覆盖一半视场的减小尺寸的检测器的计算机x－射线断层成像系统中应用的方法和装置
US6385278B1 (en) 2000-04-28 2002-05-07 Ge Medical Systems Global Technology Company, Llc Method and apparatus for region of interest multislice CT scan
US6343110B1 (en) 2000-07-25 2002-01-29 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for submillimeter CT slices with increased coverage
US6823044B2 (en) * 2001-11-21 2004-11-23 Agilent Technologies, Inc. System for collecting multiple x-ray image exposures of a sample using a sparse configuration
CN1481756A (zh) * 2002-08-14 2004-03-17 ��ʽ���綫֥ 集中照射型放疗设备
US6810102B2 (en) * 2002-10-04 2004-10-26 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for truncation compensation
DE10252662A1 (de) * 2002-11-11 2004-05-27 Philips Intellectual Property & Standards Gmbh Computertomographie-Verfahren mit kohärenten Streustrahlen und Computertomograph
CN100592340C (zh) * 2004-02-13 2010-02-24 皇家飞利浦电子股份有限公司 运动假影补偿
GB0425112D0 (en) * 2004-11-13 2004-12-15 Koninkl Philips Electronics Nv Computer tomography apparatus and method for examining an object of interest
WO2006082557A2 (en) * 2005-02-01 2006-08-10 Koninklijke Philips Electronics N.V. Apparatus and method for correction or extension of x-ray projections
US7894568B2 (en) * 2005-04-14 2011-02-22 Koninklijke Philips Electronics N.V. Energy distribution reconstruction in CT
US8111804B2 (en) 2005-05-31 2012-02-07 Arineta Ltd. Graded resolution field of view CT scanner
CN100495439C (zh) * 2005-11-21 2009-06-03 清华大学 采用直线轨迹扫描的图像重建系统和方法
WO2008107837A1 (en) * 2007-03-07 2008-09-12 Philips Intellectual Property & Standards Gmbh Projection system for producing attenuation components
WO2009066201A2 (en) * 2007-11-19 2009-05-28 Koninklijke Philips Electronics N.V. Imaging apparatus, imaging method and computer program for determining an image of a region of interest
US8755584B2 (en) * 2010-01-24 2014-06-17 Mistretta Medical, Llc System and method for filtration reduced equalized exposure computed tomography

Also Published As

Publication number Publication date
US8908953B2 (en) 2014-12-09
EP2160718A1 (de) 2010-03-10
EP2160718B1 (de) 2011-03-16
CN101681521B (zh) 2012-06-27
CN101681521A (zh) 2010-03-24
DE602008005584D1 (de) 2011-04-28
WO2008152562A1 (en) 2008-12-18
US20100215242A1 (en) 2010-08-26

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