JP2004033757A5 - - Google Patents

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Publication number
JP2004033757A5
JP2004033757A5 JP2003153795A JP2003153795A JP2004033757A5 JP 2004033757 A5 JP2004033757 A5 JP 2004033757A5 JP 2003153795 A JP2003153795 A JP 2003153795A JP 2003153795 A JP2003153795 A JP 2003153795A JP 2004033757 A5 JP2004033757 A5 JP 2004033757A5
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JP
Japan
Prior art keywords
collimator
collimated
ray
target ring
detector arrays
Prior art date
Legal status (The legal status 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 status listed.)
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Application number
JP2003153795A
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English (en)
Japanese (ja)
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JP4361759B2 (ja
JP2004033757A (ja
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Publication date
Priority claimed from US10/064,182 external-priority patent/US6792077B2/en
Application filed filed Critical
Publication of JP2004033757A publication Critical patent/JP2004033757A/ja
Publication of JP2004033757A5 publication Critical patent/JP2004033757A5/ja
Application granted granted Critical
Publication of JP4361759B2 publication Critical patent/JP4361759B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003153795A 2002-06-19 2003-05-30 二重スライス電子ビーム断層写真法スキャナ用のコリメーション・システム Expired - Fee Related JP4361759B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/064,182 US6792077B2 (en) 2002-06-19 2002-06-19 Collimation system for dual slice EBT scanner

Publications (3)

Publication Number Publication Date
JP2004033757A JP2004033757A (ja) 2004-02-05
JP2004033757A5 true JP2004033757A5 (enExample) 2006-07-13
JP4361759B2 JP4361759B2 (ja) 2009-11-11

Family

ID=29731589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003153795A Expired - Fee Related JP4361759B2 (ja) 2002-06-19 2003-05-30 二重スライス電子ビーム断層写真法スキャナ用のコリメーション・システム

Country Status (4)

Country Link
US (1) US6792077B2 (enExample)
EP (1) EP1400983B1 (enExample)
JP (1) JP4361759B2 (enExample)
IL (1) IL156350A (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004061347B3 (de) * 2004-12-20 2006-09-28 Siemens Ag Röntgen-Computertomograph für schnelle Bildaufzeichung
EP1677254A1 (en) 2004-12-30 2006-07-05 GSF-Forschungszentrum für Umwelt und Gesundheit GmbH Method and device for collimating an energy input beam
EP1727092A1 (en) 2005-05-23 2006-11-29 GSF-Forschungszentrum für Umwelt und Gesundheit GmbH Method and device for imaging tomography
WO2007022081A2 (en) * 2005-08-11 2007-02-22 The Brigham And Women's Hospital, Inc. System and method for performing single photon emission computed tomography (spect) with a focal-length cone-beam collimation
US7187750B1 (en) * 2005-09-20 2007-03-06 General Electric Company Method and apparatus for compensating non-uniform detector collimator plates
US7281850B2 (en) * 2005-10-03 2007-10-16 General Electric Company Method and apparatus for aligning a fourth generation computed tomography system
US7496181B2 (en) * 2005-11-28 2009-02-24 The Board Of Trustees Of The Leland Stanford Junior University X-ray collimator for imaging with multiple sources and detectors
CN2899841Y (zh) * 2006-04-13 2007-05-16 邱炎雄 一种医用放射治疗射源装置结构
US8983024B2 (en) 2006-04-14 2015-03-17 William Beaumont Hospital Tetrahedron beam computed tomography with multiple detectors and/or source arrays
US9339243B2 (en) 2006-04-14 2016-05-17 William Beaumont Hospital Image guided radiotherapy with dual source and dual detector arrays tetrahedron beam computed tomography
US7760849B2 (en) 2006-04-14 2010-07-20 William Beaumont Hospital Tetrahedron beam computed tomography
US9192786B2 (en) 2006-05-25 2015-11-24 William Beaumont Hospital Real-time, on-line and offline treatment dose tracking and feedback process for volumetric image guided adaptive radiotherapy
BR112012016558A2 (pt) 2010-01-05 2016-04-26 Beaumont Hospital William terapia de arco de intensidade modulada com rotação/deslocamento de cama de exame e formação de imagem de feixe de cone simultânea
DE102012005767A1 (de) * 2012-03-25 2013-09-26 DüRR DENTAL AG Phasenkontrast-Röntgen-Tomographiegerät
CN103356216B (zh) * 2012-03-31 2015-08-05 上海西门子医疗器械有限公司 Ct机的扫描成像方法、扫描成像系统及ct机
US9117564B2 (en) 2012-07-05 2015-08-25 American Science And Engineering, Inc. Variable angle collimator
DE102013206252A1 (de) * 2013-04-09 2014-10-09 Helmholtz-Zentrum Dresden - Rossendorf E.V. Anordnung zur schnellen Elektronenstrahl-Röntgencomputertomographie
MX364612B (es) 2014-06-27 2019-05-02 Anvil Int Llc Abrazadera ajustable y cubo para soporte de manguera flexible.
CA2998364A1 (en) 2015-09-10 2017-03-16 American Science And Engineering, Inc. Backscatter characterization using interlinearly adaptive electromagnetic x-ray scanning
US11193898B1 (en) 2020-06-01 2021-12-07 American Science And Engineering, Inc. Systems and methods for controlling image contrast in an X-ray system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352021A (en) 1980-01-07 1982-09-28 The Regents Of The University Of California X-Ray transmission scanning system and method and electron beam X-ray scan tube for use therewith
US4531226A (en) * 1983-03-17 1985-07-23 Imatron Associates Multiple electron beam target for use in X-ray scanner
US4610021A (en) * 1984-06-13 1986-09-02 Imatron, Inc. X-ray transmission scanning system having variable fan beam geometry
JPH07119837B2 (ja) * 1990-05-30 1995-12-20 株式会社日立製作所 Ｃｔ装置及び透過装置並びにｘ線発生装置
IL98945A0 (en) 1991-07-24 1992-07-15 Elscint Ltd Multiple slice ct scanner
US5442673A (en) * 1994-03-30 1995-08-15 Siemens Aktiengesellschaft Fixed septum collimator for electron beam tomography
US6275562B1 (en) 1998-04-28 2001-08-14 General Electric Company Apparatus and methods for performing scalable multislice computed tomography scan
US6094469A (en) * 1998-10-21 2000-07-25 Analogic Corporation Computed tomography system with stable beam position
RU2164081C2 (ru) * 1999-04-27 2001-03-20 Кванта Вижн, Инк. Устройство для малоугловой рентгеновской томографии

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