DE10164286A1 - System und Verfahren zur Synchronisation der Erfassung von Bildern mit dem Herzzyklus für eine Doppelenergieabbildung - Google Patents

System und Verfahren zur Synchronisation der Erfassung von Bildern mit dem Herzzyklus für eine Doppelenergieabbildung

Info

Publication number
DE10164286A1
DE10164286A1 DE10164286A DE10164286A DE10164286A1 DE 10164286 A1 DE10164286 A1 DE 10164286A1 DE 10164286 A DE10164286 A DE 10164286A DE 10164286 A DE10164286 A DE 10164286A DE 10164286 A1 DE10164286 A1 DE 10164286A1
Authority
DE
Germany
Prior art keywords
ray
image
patient
cardiac
cardiac cycle
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.)
Ceased
Application number
DE10164286A
Other languages
German (de)
English (en)
Inventor
Francois Serge Nicolas
Amber Elaine Rader
Michael John Barber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Medical Systems Global Technology Co LLC
Original Assignee
GE Medical Systems Global Technology Co LLC
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 GE Medical Systems Global Technology Co LLC filed Critical GE Medical Systems Global Technology Co LLC
Publication of DE10164286A1 publication Critical patent/DE10164286A1/de
Ceased legal-status Critical Current

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
    • A61B6/54—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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/405—Source units specially adapted to modify characteristics of the beam during the data acquisition process
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE10164286A 2000-12-29 2001-12-28 System und Verfahren zur Synchronisation der Erfassung von Bildern mit dem Herzzyklus für eine Doppelenergieabbildung Ceased DE10164286A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/752,283 US6643536B2 (en) 2000-12-29 2000-12-29 System and method for synchronization of the acquisition of images with the cardiac cycle for dual energy imaging

Publications (1)

Publication Number Publication Date
DE10164286A1 true DE10164286A1 (de) 2002-10-17

Family

ID=25025651

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10164286A Ceased DE10164286A1 (de) 2000-12-29 2001-12-28 System und Verfahren zur Synchronisation der Erfassung von Bildern mit dem Herzzyklus für eine Doppelenergieabbildung

Country Status (4)

Country Link
US (1) US6643536B2 (enExample)
JP (1) JP4490014B2 (enExample)
DE (1) DE10164286A1 (enExample)
FR (1) FR2819142B1 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6931098B2 (en) * 2002-03-08 2005-08-16 Ge Medical Systems Global Technology Company, Llc Method and system for dual or multiple energy imaging
US6816572B2 (en) * 2002-03-08 2004-11-09 Ge Medical Systems Global Technology Co., Llc Method, system and computer product for processing dual energy images
US7394925B2 (en) 2003-06-18 2008-07-01 Canon Kabushiki Kaisha Radiography apparatus and radiography method
JP4603823B2 (ja) * 2003-10-14 2010-12-22 キヤノン株式会社 放射線撮像装置、放射線撮像方法及びプログラム
US7369711B2 (en) * 2004-02-26 2008-05-06 Ge Medical Systems Global Technology Company, Llc Asynchronous calibration and correction of a solid-state detector
JP2005287773A (ja) * 2004-03-31 2005-10-20 Canon Inc 画像撮影装置及び画像撮影システム
US7236559B2 (en) * 2005-08-17 2007-06-26 General Electric Company Dual energy scanning protocols for motion mitigation and material differentiation
JP4893733B2 (ja) * 2006-02-20 2012-03-07 株式会社島津製作所 放射線撮像装置および放射線検出信号処理方法
CN101472522A (zh) * 2006-06-22 2009-07-01 皇家飞利浦电子股份有限公司 双x射线管选通
US8761864B2 (en) * 2006-09-14 2014-06-24 General Electric Company Methods and apparatus for gated acquisitions in digital radiography
US7623628B2 (en) * 2006-12-08 2009-11-24 Carestream Health, Inc. Cardiac gating for dual-energy imaging
JP2010522598A (ja) * 2007-03-29 2010-07-08 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 融合ｘ線画像を取得する方法および装置
JP2009077839A (ja) * 2007-09-26 2009-04-16 Fujifilm Corp 放射線画像処理装置及び処理方法
JP2009082169A (ja) * 2007-09-27 2009-04-23 Fujifilm Corp 放射線画像撮影装置及び撮影方法
JP2009082194A (ja) * 2007-09-27 2009-04-23 Fujifilm Corp 放射線変換パネル及び該放射線変換パネルを用いた放射線画像撮影方法
JP4903660B2 (ja) 2007-09-27 2012-03-28 富士フイルム株式会社 放射線画像処理装置及び処理方法
JP2009082195A (ja) * 2007-09-27 2009-04-23 Fujifilm Corp 放射線変換パネル及び放射線画像撮影方法
JP5042887B2 (ja) 2008-03-06 2012-10-03 富士フイルム株式会社 放射線画像撮影装置
JP5511152B2 (ja) * 2008-05-14 2014-06-04 富士フイルム株式会社 エネルギーサブトラクション方法及び装置
JP2010012024A (ja) * 2008-07-03 2010-01-21 Fujifilm Corp 放射線画像撮影装置
JP2010012030A (ja) * 2008-07-03 2010-01-21 Fujifilm Corp 放射線画像撮影装置
JP2011004856A (ja) * 2009-06-24 2011-01-13 Konica Minolta Medical & Graphic Inc 放射線画像撮影システム
JP2011067333A (ja) 2009-09-25 2011-04-07 Fujifilm Corp 放射線画像撮影装置及び撮影制御装置
US8737567B2 (en) * 2011-01-27 2014-05-27 Medtronic Navigation, Inc. Image acquisition optimization
DE102011005554A1 (de) * 2011-03-15 2012-09-20 Siemens Aktiengesellschaft Verfahren zur Reduzierung von Bewegungsartefakten bei der Dual-Energy-Computertomographie
WO2015064446A1 (ja) * 2013-10-31 2015-05-07 株式会社日立メディコ Ｘ線撮像装置、ｘ線撮像方法、及び、ｘ線撮像装置のモニタリング方法
US10695020B2 (en) 2017-01-13 2020-06-30 Varian Medical Systems, Inc. Systems, methods, and devices for multi-energy X-ray imaging
JP2019051012A (ja) * 2017-09-14 2019-04-04 コニカミノルタ株式会社 放射線撮影支援装置及び放射線撮影支援方法
JP6950483B2 (ja) * 2017-11-20 2021-10-13 コニカミノルタ株式会社 動態撮影システム

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626932A (en) * 1968-10-11 1971-12-14 Hal C Becker Ekg synchronized x-ray double pulse exposure apparatus and method
US4382184A (en) * 1978-11-24 1983-05-03 Cardiac Imaging Limited Partnership Apparatus and method for simultaneously displaying relative displacements of a fluctuating biological object
US4289142A (en) * 1978-11-24 1981-09-15 Kearns Kenneth L Physiological occurrence, such as apnea, monitor and X-ray triggering device
JPS5673243A (en) * 1979-11-16 1981-06-17 Mitsui Eng & Shipbuild Co Ltd Multistage gearbox
US4393402A (en) * 1981-06-08 1983-07-12 General Electric Company Subtraction fluoroscopy method and apparatus
DE3124583A1 (de) * 1981-06-23 1982-12-30 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikeinrichtung zur darstellung von organen
US4482918A (en) * 1982-04-26 1984-11-13 General Electric Company Method and apparatus for X-ray image subtraction
JPS59214431A (ja) * 1983-05-20 1984-12-04 株式会社東芝 放射線診断装置
JPS6194638A (ja) * 1984-10-16 1986-05-13 松下電器産業株式会社 Ｘ線診断装置
JPS6195338A (ja) * 1984-10-16 1986-05-14 Fuji Photo Film Co Ltd 放射線画像情報記録読取装置
US4662379A (en) * 1984-12-20 1987-05-05 Stanford University Coronary artery imaging system using gated tomosynthesis
US5262946A (en) * 1988-10-20 1993-11-16 Picker International, Inc. Dynamic volume scanning for CT scanners
JPH02209134A (ja) * 1989-02-09 1990-08-20 Toshiba Corp Ｘ線ｃｔ装置
US5084912A (en) * 1990-10-15 1992-01-28 Adac Laboratories Method and apparatus for generating a non-cardiac angiograph on a system capable of generating a cardiac angiograph
US5632272A (en) * 1991-03-07 1997-05-27 Masimo Corporation Signal processing apparatus
US5359637A (en) * 1992-04-28 1994-10-25 Wake Forest University Self-calibrated tomosynthetic, radiographic-imaging system, method, and device
US5308310A (en) * 1992-08-18 1994-05-03 Vitaltrends Technology, Inc. Plethysmograph system and air-tight sealing assembly therefor
JPH0684598A (ja) * 1992-09-03 1994-03-25 Fujitsu Ltd Ｘ線発生装置
CA2178395A1 (en) * 1995-06-07 1996-12-08 Donald Barry X-ray bone densitometry apparatus
DE19622075C2 (de) * 1996-05-31 1999-10-14 Siemens Ag Verfahren und Gerät zur radiologischen Untersuchung von Herzphasen eines Patienten
IL121484A0 (en) * 1997-08-06 1998-02-08 Elscint Ltd Cardiac imaging
JP3624106B2 (ja) * 1998-10-29 2005-03-02 キヤノン株式会社 デジタル撮影台
JP4571317B2 (ja) * 1999-06-01 2010-10-27 マサチューセッツ インスティテュート オブ テクノロジー 無加圧帯式連続血圧監視装置
US6510337B1 (en) * 1999-11-26 2003-01-21 Koninklijke Philips Electronics, N.V. Multi-phase cardiac imager
US6501979B1 (en) * 2000-03-09 2002-12-31 Koninklijke Philips Electronics N.V. Methods and devices for combined ECG and PPU controlled magnetic resonance imaging
US6507639B1 (en) * 2001-08-30 2003-01-14 Siemens Aktiengesellschaft Method and apparatus for modulating the radiation dose from x-ray tube

Also Published As

Publication number Publication date
US20020087074A1 (en) 2002-07-04
JP4490014B2 (ja) 2010-06-23
FR2819142A1 (fr) 2002-07-05
US6643536B2 (en) 2003-11-04
FR2819142B1 (fr) 2009-11-13
JP2002325756A (ja) 2002-11-12

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R002 Refusal decision in examination/registration proceedings
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Effective date: 20131126