JP2005131398A5 - - Google Patents
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- JP2005131398A5 JP2005131398A5 JP2004312178A JP2004312178A JP2005131398A5 JP 2005131398 A5 JP2005131398 A5 JP 2005131398A5 JP 2004312178 A JP2004312178 A JP 2004312178A JP 2004312178 A JP2004312178 A JP 2004312178A JP 2005131398 A5 JP2005131398 A5 JP 2005131398A5
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- 238000007493 shaping process Methods 0.000 claims 8
- 238000013480 data collection Methods 0.000 claims 4
- 230000005855 radiation Effects 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/605,789 US7076029B2 (en) | 2003-10-27 | 2003-10-27 | Method and apparatus of radiographic imaging with an energy beam tailored for a subject to be scanned |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005131398A JP2005131398A (ja) | 2005-05-26 |
| JP2005131398A5 true JP2005131398A5 (enExample) | 2007-12-06 |
| JP4558446B2 JP4558446B2 (ja) | 2010-10-06 |
Family
ID=34520382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004312178A Expired - Fee Related JP4558446B2 (ja) | 2003-10-27 | 2004-10-27 | 走査されることになる対象物に対する調整されたエネルギビームを用いた放射線画像イメージングの方法及び装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US7076029B2 (enExample) |
| JP (1) | JP4558446B2 (enExample) |
| CN (2) | CN1611190A (enExample) |
| DE (1) | DE102004051518A1 (enExample) |
| NL (1) | NL1027338C2 (enExample) |
Families Citing this family (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030199757A1 (en) * | 2002-04-22 | 2003-10-23 | Toth Thomas L. | Method and apparatus of modulating radiation filtering during radiographic imaging |
| US8275091B2 (en) | 2002-07-23 | 2012-09-25 | Rapiscan Systems, Inc. | Compact mobile cargo scanning system |
| US7963695B2 (en) | 2002-07-23 | 2011-06-21 | Rapiscan Systems, Inc. | Rotatable boom cargo scanning system |
| US8243876B2 (en) | 2003-04-25 | 2012-08-14 | Rapiscan Systems, Inc. | X-ray scanners |
| US9113839B2 (en) | 2003-04-25 | 2015-08-25 | Rapiscon Systems, Inc. | X-ray inspection system and method |
| US7949101B2 (en) | 2005-12-16 | 2011-05-24 | Rapiscan Systems, Inc. | X-ray scanners and X-ray sources therefor |
| US8223919B2 (en) | 2003-04-25 | 2012-07-17 | Rapiscan Systems, Inc. | X-ray tomographic inspection systems for the identification of specific target items |
| US8451974B2 (en) | 2003-04-25 | 2013-05-28 | Rapiscan Systems, Inc. | X-ray tomographic inspection system for the identification of specific target items |
| GB0525593D0 (en) | 2005-12-16 | 2006-01-25 | Cxr Ltd | X-ray tomography inspection systems |
| GB0309385D0 (en) | 2003-04-25 | 2003-06-04 | Cxr Ltd | X-ray monitoring |
| GB0309379D0 (en) | 2003-04-25 | 2003-06-04 | Cxr Ltd | X-ray scanning |
| US8837669B2 (en) | 2003-04-25 | 2014-09-16 | Rapiscan Systems, Inc. | X-ray scanning system |
| US8804899B2 (en) | 2003-04-25 | 2014-08-12 | Rapiscan Systems, Inc. | Imaging, data acquisition, data transmission, and data distribution methods and systems for high data rate tomographic X-ray scanners |
| US6928141B2 (en) | 2003-06-20 | 2005-08-09 | Rapiscan, Inc. | Relocatable X-ray imaging system and method for inspecting commercial vehicles and cargo containers |
| US7076029B2 (en) * | 2003-10-27 | 2006-07-11 | General Electric Company | Method and apparatus of radiographic imaging with an energy beam tailored for a subject to be scanned |
| US7471764B2 (en) | 2005-04-15 | 2008-12-30 | Rapiscan Security Products, Inc. | X-ray imaging system having improved weather resistance |
| EP1727092A1 (en) | 2005-05-23 | 2006-11-29 | GSF-Forschungszentrum für Umwelt und Gesundheit GmbH | Method and device for imaging tomography |
| US7254216B2 (en) * | 2005-07-29 | 2007-08-07 | General Electric Company | Methods and apparatus for filtering a radiation beam and CT imaging systems using same |
| US7330535B2 (en) * | 2005-11-10 | 2008-02-12 | General Electric Company | X-ray flux management device |
| US8483363B2 (en) * | 2007-11-15 | 2013-07-09 | Koninklijke Philips Electronics N.V. | Movable wedge for improved image quality in 3D X-ray imaging |
| GB0803641D0 (en) | 2008-02-28 | 2008-04-02 | Rapiscan Security Products Inc | Scanning systems |
| GB0803644D0 (en) | 2008-02-28 | 2008-04-02 | Rapiscan Security Products Inc | Scanning systems |
| GB0809110D0 (en) | 2008-05-20 | 2008-06-25 | Rapiscan Security Products Inc | Gantry scanner systems |
| EP2385793B1 (en) * | 2009-01-12 | 2018-09-19 | Koninklijke Philips N.V. | Method and apparatus to filter x-ray beams generated using a ct apparatus with displaced geometry |
| DE102009012631B4 (de) * | 2009-03-11 | 2011-07-28 | Bayer Schering Pharma Aktiengesellschaft, 13353 | Filter für einen Computertomographen sowie Computertomograph |
| US20130134332A1 (en) * | 2009-04-17 | 2013-05-30 | University Hospitals Of Cleveland | Shield and method for using same |
| US8971493B2 (en) | 2010-09-08 | 2015-03-03 | Siemens Medical Solutions Usa, Inc. | System for image scanning and acquisition with low-dose radiation |
| CN103124520B (zh) * | 2010-09-30 | 2016-07-13 | 皇家飞利浦电子股份有限公司 | 用于计算机断层摄影(ct)的动态滤波器 |
| JP5858606B2 (ja) * | 2010-11-05 | 2016-02-10 | 株式会社東芝 | X線ct装置およびx線ct装置の制御方法 |
| WO2012077027A1 (en) * | 2010-12-09 | 2012-06-14 | Koninklijke Philips Electronics N.V. | Post-patient dynamic filter for computed tomography (ct) |
| DE102011005810A1 (de) * | 2011-03-18 | 2012-09-20 | Siemens Aktiengesellschaft | Verfahren zum Bereitstellen eines Formfilters, insbesondere für die Röntgen-Computertomographie, Projektionsradiographie oder Materialprüfung |
| US9101272B2 (en) * | 2011-03-24 | 2015-08-11 | Jefferson Radiology, P.C. | Fixed anterior gantry CT shielding |
| DE102011076371A1 (de) | 2011-05-24 | 2012-11-29 | Siemens Aktiengesellschaft | Verfahren zum Gewinnen von Bilddaten mithilfe einer Röntgenbildaufnahmevorrichtung mit Filter sowie Röntgenbildaufnahmevorrichtung |
| US9218933B2 (en) | 2011-06-09 | 2015-12-22 | Rapidscan Systems, Inc. | Low-dose radiographic imaging system |
| US9414792B2 (en) | 2011-06-17 | 2016-08-16 | The Board Of Trustees Of The Leland Stanford Junior University | Computed tomography system with dynamic bowtie filter |
| US9392984B2 (en) * | 2011-06-17 | 2016-07-19 | The Board Of Trustees Of The Leland Stanford Junior University | Computed tomography system with dynamic bowtie filter |
| US9521982B2 (en) | 2011-06-17 | 2016-12-20 | The Board Of Trustees Of The Leland Stanford Junior University | Computed tomography system with dynamic bowtie filter |
| US9357973B2 (en) * | 2011-06-30 | 2016-06-07 | Koninklijke Philips N.V. | X-ray beam transmission profile shaper |
| JP6195852B2 (ja) * | 2012-03-07 | 2017-09-13 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | X線ビーム整形器 |
| DE102012207623B4 (de) * | 2012-05-08 | 2019-10-24 | Siemens Healthcare Gmbh | Verfahren zum Betrieb eines Röntgengerätes |
| DE102012219051A1 (de) * | 2012-10-18 | 2014-04-24 | Klinikum Der Universität München | Auswahl eines Strahlungsformfilters |
| US10258299B2 (en) * | 2012-10-31 | 2019-04-16 | Analogic Corporation | Pre-object filter for shaping profile of radiation attentuation in fan-angle direction |
| CN103829963B (zh) * | 2012-11-27 | 2018-02-23 | Ge医疗系统环球技术有限公司 | 准直仪及包含该准直仪的ct系统 |
| US10056164B2 (en) * | 2012-12-03 | 2018-08-21 | Koninklijke Philips N.V. | Translating x-ray beam transmission profile shaper |
| EP2928376B1 (en) * | 2012-12-05 | 2019-10-30 | Koninklijke Philips N.V. | Radiation beam intensity profile shaper |
| BR112014013226B1 (pt) | 2013-01-31 | 2021-08-24 | Rapiscan Systems, Inc | Sistema de inspeção de segurança portátil e método de implantação do mesmo |
| US9370330B2 (en) | 2013-02-08 | 2016-06-21 | Siemens Medical Solutions Usa, Inc. | Radiation field and dose control |
| JP6153346B2 (ja) * | 2013-03-05 | 2017-06-28 | キヤノン株式会社 | 放射線発生装置及び放射線撮影システム |
| US9615812B2 (en) | 2013-06-19 | 2017-04-11 | Koninklijke Philips N.V. | Calibration of imagers with dynamic beam shapers |
| US20150036792A1 (en) * | 2013-08-01 | 2015-02-05 | Korea Advanced Institute Of Science And Technology | Computed tomography apparatus, and method of generating image by using computed tomography apparatus |
| JP6266284B2 (ja) * | 2013-09-19 | 2018-01-24 | 東芝メディカルシステムズ株式会社 | X線診断装置 |
| WO2015076551A1 (en) * | 2013-11-19 | 2015-05-28 | Samsung Electronics Co., Ltd. | X-ray imaging apparatus and method of controlling the same |
| DE102014203465A1 (de) * | 2014-02-26 | 2015-08-27 | Siemens Aktiengesellschaft | Verfahren zur Auswahl eines Strahlungsformfilters und Röntgenbildgebungssystem |
| EP3137925A1 (en) * | 2014-05-02 | 2017-03-08 | Koninklijke Philips N.V. | Method to calibrate a photon detector, absorption filter assembly and imaging apparatus |
| US10667767B2 (en) * | 2014-05-02 | 2020-06-02 | General Electric Company | Systems and methods for selecting bowtie filter configuration |
| CN104127198B (zh) * | 2014-07-10 | 2016-06-08 | 中国科学院苏州生物医学工程技术研究所 | 一种ct前置滤线器 |
| CN104127199B (zh) * | 2014-07-14 | 2017-01-11 | 沈阳东软医疗系统有限公司 | 一种形状过滤器的设定方法和装置 |
| US9936926B2 (en) | 2015-02-02 | 2018-04-10 | Palodex Group Oy | System and method of small field of view X-ray imaging |
| KR101702640B1 (ko) * | 2015-06-18 | 2017-02-03 | 주식회사 쎄크 | 엑스레이 검사장치 |
| DE102015217421B4 (de) * | 2015-09-11 | 2023-05-17 | Siemens Healthcare Gmbh | Spektrale Filterung von Röntgenstrahlung für energieselektive Röntgenbildgebung |
| KR20170093500A (ko) * | 2016-02-05 | 2017-08-16 | 주식회사바텍 | 엑스선 콜리메이터 및 이를 이용한 엑스선 영상 촬영 장치 |
| CN105640581A (zh) * | 2016-02-29 | 2016-06-08 | 江苏美伦影像系统有限公司 | 一种口腔ct前置滤线器 |
| DE102016204870B4 (de) * | 2016-03-23 | 2023-11-23 | Siemens Healthcare Gmbh | Blendenvorrichtung zur Kollimation eines Röntgenstrahlenbündels einer Röntgeneinrichtung |
| EP3678547A1 (en) * | 2017-09-08 | 2020-07-15 | Koninklijke Philips N.V. | Dynamic bowtie filter and methods of using the same |
| IT201900001743A1 (it) * | 2019-02-06 | 2020-08-06 | Imaginalis S R L | Filtro radiologico |
| US12181422B2 (en) | 2019-09-16 | 2024-12-31 | Rapiscan Holdings, Inc. | Probabilistic image analysis |
| JP7361568B2 (ja) * | 2019-10-28 | 2023-10-16 | キヤノンメディカルシステムズ株式会社 | X線撮影装置および単色x線生成方法 |
| FI3827750T3 (fi) * | 2019-11-29 | 2024-05-23 | Sirona Dental Systems Gmbh | 3d-röntgenlaite ja menetelmä 3d-röntgenkuvan tuottamiseksi |
| US11986337B2 (en) | 2020-07-14 | 2024-05-21 | The Regents Of The University Of California | Dose reduction for cardiac computed tomography |
| CN114324424A (zh) * | 2021-12-31 | 2022-04-12 | 同方威视技术股份有限公司 | 散热结构和检查设备 |
| CN116725562B (zh) * | 2023-08-14 | 2024-12-27 | 苏州益腾电子科技有限公司 | 无级调节过滤装置及x射线设备 |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717768A (en) | 1970-02-09 | 1973-02-20 | Medinova Ab | X-ray filter device in combination with a positioning light converging means |
| SE347859B (enExample) | 1970-11-30 | 1972-08-14 | Medinova Ab | |
| US4181858A (en) | 1977-12-30 | 1980-01-01 | Emi Limited | Adjustable compensating device for radiographic apparatus |
| DE2920051C2 (de) * | 1979-05-18 | 1984-04-19 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Röntgengerät zur Ermittlung der Absorptionsverteilung in einem ebenen Untersuchungsbereich |
| JPS58147503U (ja) * | 1982-03-31 | 1983-10-04 | 株式会社島津製作所 | 放射線の線質補正装置 |
| US4998268A (en) * | 1989-02-09 | 1991-03-05 | James Winter | Apparatus and method for therapeutically irradiating a chosen area using a diagnostic computer tomography scanner |
| EP0392031A1 (de) * | 1989-04-10 | 1990-10-17 | Siemens Aktiengesellschaft | Strahlentherapiegerät mit bewegbarer Blende |
| NL9100019A (nl) * | 1991-01-09 | 1992-08-03 | Philips Nv | Roentgenonderzoekapparaat. |
| US5450462A (en) * | 1993-11-19 | 1995-09-12 | General Electric Company | Modulation of x-ray tube current during CT scanning with modulation limit |
| US5379333A (en) * | 1993-11-19 | 1995-01-03 | General Electric Company | Variable dose application by modulation of x-ray tube current during CT scanning |
| US5400378A (en) * | 1993-11-19 | 1995-03-21 | General Electric Company | Dynamic dose control in multi-slice CT scan |
| US5457724A (en) * | 1994-06-02 | 1995-10-10 | General Electric Company | Automatic field of view and patient centering determination from prescan scout data |
| JPH08605A (ja) * | 1994-06-16 | 1996-01-09 | Hitachi Medical Corp | X線断層像撮像装置 |
| JP3805401B2 (ja) * | 1995-03-31 | 2006-08-02 | 株式会社東芝 | X線撮影装置 |
| JP3244458B2 (ja) * | 1997-09-30 | 2002-01-07 | ジーイー横河メディカルシステム株式会社 | X線断層撮影装置 |
| FR2770677B1 (fr) * | 1997-11-03 | 1999-12-24 | Ge Medical Syst Sa | Filtre de conformation de faisceau de rayon-x a surface variable et appareil d'imagerie pour rayon-x incorporant un tel filtre |
| US6137857A (en) * | 1997-11-26 | 2000-10-24 | General Electric Company | Scalable detector for computed tomograph system |
| US5970112A (en) * | 1998-03-25 | 1999-10-19 | General Electric Company | Smart collimation based on a single scout scan in a computed tomography system |
| US6307918B1 (en) * | 1998-08-25 | 2001-10-23 | General Electric Company | Position dependent beam quality x-ray filtration |
| US6173039B1 (en) | 1998-08-25 | 2001-01-09 | General Electric Company | Variable aperture z-axis tracking collimator for computed tomograph system |
| US6280084B1 (en) * | 1998-08-25 | 2001-08-28 | General Electric Company | Methods and apparatus for indirect high voltage verification in an imaging system |
| DE19950794A1 (de) * | 1999-10-21 | 2001-06-13 | Siemens Ag | Röntgeneinrichtung und Verfahren zur Beeinflussung von Röntgenstrahlung |
| US6269501B1 (en) * | 1999-12-27 | 2001-08-07 | General Electric Company | Methods and apparatus for automatic patient positioning |
| US6332013B1 (en) * | 1999-12-28 | 2001-12-18 | General Electric Company | Methods and apparatus for tilted helical reconstruction multislice CT |
| DE10154481B4 (de) * | 2001-11-08 | 2005-02-10 | Siemens Ag | Medizinische Röntgenanlage mit einer Vorrichtung zum Filtern eines Röntgenstrahlenbündels |
| US7636413B2 (en) * | 2002-04-16 | 2009-12-22 | General Electric Company | Method and apparatus of multi-energy imaging |
| US20030199757A1 (en) * | 2002-04-22 | 2003-10-23 | Toth Thomas L. | Method and apparatus of modulating radiation filtering during radiographic imaging |
| US6836535B2 (en) * | 2002-04-22 | 2004-12-28 | General Electric Company | Method and apparatus of modulating the filtering of radiation during radiographic imaging |
| US6775352B2 (en) * | 2002-08-16 | 2004-08-10 | Ge Medical Systems Global Technology Company, Llc | Method and system for implementing variable x-ray intensity modulation schemes for imaging systems |
| US6954516B2 (en) * | 2003-03-14 | 2005-10-11 | Ge Medical Systems Global Technology Company, Llc | Imaging systems and methods |
| US7112797B2 (en) * | 2003-04-30 | 2006-09-26 | General Electric Company | Scintillator having integrated collimator and method of manufacturing same |
| US6934354B2 (en) * | 2003-05-02 | 2005-08-23 | General Electric Company | Collimator assembly having multi-piece components |
| US7046756B2 (en) * | 2003-05-20 | 2006-05-16 | General Electric Company | Rotatable filter for a pre-subject CT collimator having multiple filtering profiles |
| US6968030B2 (en) * | 2003-05-20 | 2005-11-22 | General Electric Company | Method and apparatus for presenting multiple pre-subject filtering profiles during CT data acquisition |
| US7031434B1 (en) * | 2003-08-06 | 2006-04-18 | General Electric Company | Method of manufacturing, and a collimator mandrel having variable attenuation characteristics for a CT system |
| US7076029B2 (en) * | 2003-10-27 | 2006-07-11 | General Electric Company | Method and apparatus of radiographic imaging with an energy beam tailored for a subject to be scanned |
-
2003
- 2003-10-27 US US10/605,789 patent/US7076029B2/en not_active Expired - Lifetime
-
2004
- 2004-10-21 DE DE102004051518A patent/DE102004051518A1/de not_active Withdrawn
- 2004-10-26 NL NL1027338A patent/NL1027338C2/nl not_active IP Right Cessation
- 2004-10-27 JP JP2004312178A patent/JP4558446B2/ja not_active Expired - Fee Related
- 2004-10-27 CN CNA2004100901004A patent/CN1611190A/zh active Pending
- 2004-10-27 CN CN2011104149558A patent/CN102512194A/zh active Pending
-
2006
- 2006-05-23 US US11/419,851 patent/US7260182B2/en not_active Expired - Lifetime
-
2007
- 2007-07-31 US US11/831,034 patent/US7630477B2/en not_active Expired - Lifetime
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