PL3505977T3 - Układ do kontroli CT oraz sposób obrazowania CT - Google Patents
Układ do kontroli CT oraz sposób obrazowania CTInfo
- Publication number
- PL3505977T3 PL3505977T3 PL19150074.3T PL19150074T PL3505977T3 PL 3505977 T3 PL3505977 T3 PL 3505977T3 PL 19150074 T PL19150074 T PL 19150074T PL 3505977 T3 PL3505977 T3 PL 3505977T3
- Authority
- PL
- Poland
- Prior art keywords
- inspection system
- imaging method
- imaging
- inspection
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title 1
- 238000007689 inspection Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
- G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
- G01V5/226—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays using tomography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
- G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/30—Accessories, mechanical or electrical features
- G01N2223/33—Accessories, mechanical or electrical features scanning, i.e. relative motion for measurement of successive object-parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- High Energy & Nuclear Physics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Theoretical Computer Science (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711451912.0A CN108120729B (zh) | 2017-12-28 | 2017-12-28 | Ct检查系统和ct成像方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3505977T3 true PL3505977T3 (pl) | 2024-04-22 |
Family
ID=62231980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL19150074.3T PL3505977T3 (pl) | 2017-12-28 | 2019-01-02 | Układ do kontroli CT oraz sposób obrazowania CT |
Country Status (5)
Country | Link |
---|---|
US (1) | US10935691B2 (pl) |
EP (1) | EP3505977B1 (pl) |
CN (1) | CN108120729B (pl) |
PL (1) | PL3505977T3 (pl) |
WO (1) | WO2019128704A1 (pl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108226195B (zh) | 2017-12-28 | 2023-10-13 | 清华大学 | Ct检查系统和ct成像方法 |
CN108120729B (zh) * | 2017-12-28 | 2024-04-02 | 清华大学 | Ct检查系统和ct成像方法 |
CN116095932B (zh) * | 2021-11-05 | 2024-05-24 | 同方威视技术股份有限公司 | 成像系统中光机出束控制方法、装置、ct成像系统 |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62221338A (ja) | 1986-03-24 | 1987-09-29 | 横河メディカルシステム株式会社 | 放射線断層撮像装置におけるスキャンデ−タ収集方法 |
JP3597918B2 (ja) * | 1995-09-11 | 2004-12-08 | 株式会社日立メディコ | X線ct装置 |
US6233308B1 (en) * | 1999-03-19 | 2001-05-15 | General Electric Company | Methods and apparatus for artifact compensation with variable angular sampling |
US6553091B2 (en) * | 2000-06-22 | 2003-04-22 | Kabushiki Kaisha Toshiba | X-ray CT apparatus |
JP4164282B2 (ja) * | 2002-04-16 | 2008-10-15 | キヤノン株式会社 | 放射線撮影装置、放射線撮影方法及びコンピュータプログラム |
US7813473B2 (en) * | 2002-07-23 | 2010-10-12 | General Electric Company | Method and apparatus for generating temporally interpolated projections |
US6882703B2 (en) * | 2002-07-31 | 2005-04-19 | Ge Medical Systems Global Technology Company, Llc | Electron source and cable for x-ray tubes |
DE10301891B3 (de) * | 2003-01-17 | 2004-10-21 | Siemens Ag | Verfahren zum Betrieb eines Röntgen-Tomographie-Geräts und Röntgen-Tomographie-Gerät |
DE10336278A1 (de) * | 2003-08-07 | 2005-03-10 | Siemens Ag | Verfahren und Vorrichtung zur Abbildung eines Organs |
DE102005049603B4 (de) * | 2005-10-17 | 2010-09-16 | Siemens Ag | Verfahren und Vorrichtung zur Abbildung eines Organs |
ATE500778T1 (de) * | 2005-12-22 | 2011-03-15 | Visen Medical Inc | Kombiniertes röntgen- und optisches tomographie- bildgebungssystem |
US7817773B2 (en) * | 2007-01-05 | 2010-10-19 | Dexela Limited | Variable speed three-dimensional imaging system |
US7724866B2 (en) * | 2007-06-27 | 2010-05-25 | Analogic Corporation | Method of and system for variable pitch computed tomography scanning for baggage screening |
JP5273957B2 (ja) * | 2007-07-03 | 2013-08-28 | キヤノン株式会社 | 放射線画像撮影装置 |
US7936858B2 (en) * | 2007-09-28 | 2011-05-03 | Siemens Medical Solutions Usa, Inc. | System and method for tomosynthesis |
US8044681B2 (en) * | 2007-10-08 | 2011-10-25 | General Electric Company | Apparatus and method for channel-specific configuration in a readout ASIC |
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 |
WO2010015951A1 (en) * | 2008-08-04 | 2010-02-11 | Koninklijke Philips Electronics N.V. | Data acquisition |
CN101683271B (zh) * | 2008-09-28 | 2014-03-12 | 清华大学 | X射线ct设备、图像重建方法和x射线成像方法 |
US7881426B2 (en) * | 2009-02-26 | 2011-02-01 | Morpho Detection, Inc. | Method and system for performing a scan of an object |
DE102009031549A1 (de) * | 2009-07-02 | 2011-01-05 | Siemens Aktiengesellschaft | Medizinisches Bildaufnahmeverfahren und zugehörige Vorrichtung |
JP5458771B2 (ja) * | 2009-09-24 | 2014-04-02 | 株式会社島津製作所 | 放射線断層像撮影装置 |
US8451972B2 (en) * | 2009-10-23 | 2013-05-28 | Arineta Ltd. | Methods, circuits, devices, apparatus, assemblies and systems for computer tomography |
FI123899B (fi) * | 2009-11-25 | 2013-12-13 | Planmeca Oy | Hammaslääketieteellinen tietokonetomografialaitteisto |
FI125450B (fi) * | 2009-11-25 | 2015-10-15 | Planmeca Oy | Hammaslääketieteellinen tietokonetomografialaitteisto |
US9848835B2 (en) * | 2010-08-16 | 2017-12-26 | Varian Medical Systems International Ag | Variable-speed computed tomography scanning |
JP5758155B2 (ja) * | 2011-03-10 | 2015-08-05 | 株式会社東芝 | X線ct装置 |
EP2736415B1 (en) * | 2011-07-28 | 2017-04-12 | The Board Of Trustees Of The University Of the Leland Stanford Junior University | Modulating gantry rotation speed and image acquisition in respiratory correlated (4d) cone beam ct images |
DE102012212124B4 (de) * | 2012-07-11 | 2018-06-14 | Siemens Healthcare Gmbh | Zählender digitaler Röntgendetektor und Verfahren zur Aufnahme einer Serie von Röntgenbildern |
DE102012217555A1 (de) * | 2012-09-27 | 2014-03-27 | Siemens Aktiengesellschaft | Verfahren und Computertomographie-System zur Ermittlung von Knochenmineraldichtewerten |
WO2014154188A1 (en) * | 2013-03-26 | 2014-10-02 | Institute Of Experimental And Applied Physics | Method of phase gradient radiography and arrangement of an imaging system for application of the method |
BR112015028336A2 (pt) * | 2013-05-16 | 2017-07-25 | Koninklijke Philips Nv | placa detectora de imageamento em silício, método, e, detector do método |
CN103472074B (zh) * | 2013-06-19 | 2016-01-20 | 清华大学 | Ct成像系统和方法 |
WO2015030091A1 (ja) * | 2013-09-02 | 2015-03-05 | 株式会社 日立メディコ | X線撮影装置およびx線透視画像表示方法 |
JP5937552B2 (ja) * | 2013-09-09 | 2016-06-22 | 富士フイルム株式会社 | 放射線撮影システムおよびその作動方法 |
JP6050206B2 (ja) * | 2013-09-17 | 2016-12-21 | 富士フイルム株式会社 | 放射線撮影システム及び通信環境制御装置 |
CN104510486B (zh) * | 2013-09-30 | 2021-04-20 | Ge医疗系统环球技术有限公司 | 计算机化断层扫描设备及其机架旋转控制装置和方法 |
KR102201407B1 (ko) * | 2013-11-18 | 2021-01-12 | 삼성전자주식회사 | 엑스선 영상장치 및 그 제어방법 |
JP6071853B2 (ja) * | 2013-11-26 | 2017-02-01 | 富士フイルム株式会社 | 放射線画像処理装置、方法およびプログラム |
CN104749197B (zh) * | 2013-12-26 | 2017-08-11 | 清华大学 | Ct系统及其方法 |
CN103767725B (zh) * | 2013-12-31 | 2016-06-29 | 沈阳东软医疗系统有限公司 | 一种用于平衡ct机架的方法和装置 |
CN106232007B (zh) * | 2014-03-14 | 2019-07-09 | 株式会社日立制作所 | X射线ct装置和处理装置 |
JP6178272B2 (ja) * | 2014-03-24 | 2017-08-09 | 株式会社東芝 | 放射線計測装置、および放射線計測プログラム |
CN104198506B (zh) * | 2014-08-27 | 2017-11-07 | 清华大学 | 小角度自摆式大型多层螺旋ct设备和检查方法 |
JP6280851B2 (ja) * | 2014-09-30 | 2018-02-14 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 放射線断層撮影装置及びプログラム |
JP6490974B2 (ja) * | 2015-01-30 | 2019-03-27 | キヤノンメディカルシステムズ株式会社 | 医用画像診断装置、医用画像診断方法および医用画像診断プログラム |
JP6662385B2 (ja) * | 2015-07-17 | 2020-03-11 | コニカミノルタ株式会社 | 放射線画像撮影装置および放射線画像撮影システム |
DE102015217617A1 (de) * | 2015-09-15 | 2017-03-16 | Siemens Healthcare Gmbh | Verfahren zum Korrigieren von Röntgenbilddaten umfassend Information bezüglich eines Zerfallsprozesses eines radioaktiven Materials |
JP6668717B2 (ja) * | 2015-12-04 | 2020-03-18 | コニカミノルタ株式会社 | 放射線撮影装置及び放射線撮影システム |
JP6780291B2 (ja) * | 2016-05-16 | 2020-11-04 | コニカミノルタ株式会社 | X線画像撮影装置 |
US10561391B2 (en) * | 2016-08-18 | 2020-02-18 | General Electric Company | Methods and systems for computed tomography |
JP2018175700A (ja) * | 2017-04-20 | 2018-11-15 | キヤノンメディカルシステムズ株式会社 | 医用画像診断装置、医用画像処理装置、及び医用画像処理プログラム |
CN207816864U (zh) * | 2017-12-28 | 2018-09-04 | 清华大学 | Ct检查系统 |
CN108120729B (zh) * | 2017-12-28 | 2024-04-02 | 清华大学 | Ct检查系统和ct成像方法 |
-
2017
- 2017-12-28 CN CN201711451912.0A patent/CN108120729B/zh active Active
-
2018
- 2018-12-11 WO PCT/CN2018/120339 patent/WO2019128704A1/zh active Application Filing
- 2018-12-28 US US16/234,625 patent/US10935691B2/en active Active
-
2019
- 2019-01-02 PL PL19150074.3T patent/PL3505977T3/pl unknown
- 2019-01-02 EP EP19150074.3A patent/EP3505977B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN108120729B (zh) | 2024-04-02 |
US10935691B2 (en) | 2021-03-02 |
EP3505977A1 (en) | 2019-07-03 |
US20190204243A1 (en) | 2019-07-04 |
EP3505977B1 (en) | 2023-11-29 |
CN108120729A (zh) | 2018-06-05 |
WO2019128704A1 (zh) | 2019-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2547360B (en) | Image reconstruction system and method | |
GB2549208B (en) | System and method for image reconstruction | |
GB2563602B (en) | Method and apparatus for imaging | |
GB201915931D0 (en) | X-ray tomography inspection systems and methods | |
EP3313290A4 (en) | SYSTEM AND METHOD FOR X-RAY IMAGING ORIENTATION | |
IL254078A0 (en) | Method and system for creating images for testing | |
PL3341713T3 (pl) | Układ kontrolny dla obiektów w postaci kapsułek oraz powiązany sposób | |
PL3242126T3 (pl) | Sposób i system obrazowania promieniowaniem podwójnej energii | |
GB2545101B (en) | Imaging apparatus and imaging system | |
GB201702118D0 (en) | Method and system for calibrating imaging system | |
GB2568749B (en) | Imaging apparatus and method | |
GB202007322D0 (en) | X-Ray Tomography inspection systems and methods | |
GB2577662B (en) | System and method for image reconstruction | |
GB2550503B (en) | System and method for computed tomography | |
PL3505975T3 (pl) | Układ do kontroli promieniowaniem oraz sposób kontroli promieniowaniem | |
EP3247275A4 (en) | Tomography imaging apparatus and method | |
GB2569541B (en) | Method and apparatus for medical imaging | |
TWI562343B (en) | Electrical radiography imaging system and method thereof | |
PL2959836T3 (pl) | Sposób kalibracji obrazu tomografii komputerowej oraz urządzenie i system tomografii komputerowej | |
GB2566942B (en) | Multimodal imaging system and method | |
GB2541675B (en) | Imaging apparatus and method | |
PL3505977T3 (pl) | Układ do kontroli CT oraz sposób obrazowania CT | |
GB2551027B (en) | Imaging apparatus and radiographic imaging system | |
GB201800340D0 (en) | Imaging system and method | |
IL273086A (en) | Imaging system and method therefor |