MX2020009673A - Tomografia de rayos x. - Google Patents
Tomografia de rayos x.Info
- Publication number
- MX2020009673A MX2020009673A MX2020009673A MX2020009673A MX2020009673A MX 2020009673 A MX2020009673 A MX 2020009673A MX 2020009673 A MX2020009673 A MX 2020009673A MX 2020009673 A MX2020009673 A MX 2020009673A MX 2020009673 A MX2020009673 A MX 2020009673A
- Authority
- MX
- Mexico
- Prior art keywords
- ray
- ray source
- detected
- radiation
- qualitative
- Prior art date
Links
- 238000003325 tomography Methods 0.000 title abstract 2
- 230000005855 radiation Effects 0.000 abstract 4
Classifications
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- 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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
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- 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
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
- A61B6/4233—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
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- 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
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4452—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being able to move relative to each other
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- 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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
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- 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
- A61B6/4007—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units
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- 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
- A61B6/4021—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot
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- 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
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4291—Arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating
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- 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
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
- A61B6/469—Arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
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- 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
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- 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
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
- A61B6/5282—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to scatter
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- 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
- G01N23/044—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 laminography or tomosynthesis
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- 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]
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
- G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/003—Reconstruction from projections, e.g. tomography
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/003—Reconstruction from projections, e.g. tomography
- G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating
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- 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
- A61B6/06—Diaphragms
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- 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
- A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
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- 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
- A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
- A61B6/4078—Fan-beams
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- 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
- A61B6/484—Diagnostic techniques involving phase contrast X-ray imaging
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- 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
- G01N2223/303—Accessories, mechanical or electrical features calibrating, standardising
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- 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
- G01N2223/3301—Accessories, mechanical or electrical features scanning, i.e. relative motion for measurement of successive object-parts beam is modified for scan, e.g. moving collimator
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- 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
- G01N2223/3302—Accessories, mechanical or electrical features scanning, i.e. relative motion for measurement of successive object-parts object and detector fixed
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- 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
- G01N2223/40—Imaging
- G01N2223/401—Imaging image processing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- High Energy & Nuclear Physics (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Mathematical Physics (AREA)
- Pulmonology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Human Computer Interaction (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
La presente invención se refiere a un sistema de tomografía de rayos X que puede generar una imagen 3D cualitativa de una región de interés utilizando una fuente de rayos X, la fuente de rayos X configurada para emitir radiación de rayos X en la región de interés. La radiación de rayos X o la fuente de rayos X o la posición relativa de la fuente de rayos X está configurada para moverse en un plano bidimensional. Un detector de rayos X que incluye una pluralidad de elementos detectores dispuestos en un plano bidimensional opuesto a la fuente de rayos X, el detector de rayos X está configurado para detectar la radiación de rayos X después de la atenuación del sujeto y proporcionar una indicación de los rayos X detectados. Y un procesador configurado para recibir la indicación de los rayos X detectados y resolver la radiación de rayos X detectada en una imagen tridimensional. La imagen tridimensional es de naturaleza cualitativa.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862645163P | 2018-03-19 | 2018-03-19 | |
US201862677312P | 2018-05-29 | 2018-05-29 | |
US201862711522P | 2018-07-28 | 2018-07-28 | |
US201862729433P | 2018-09-11 | 2018-09-11 | |
PCT/US2019/022820 WO2019183002A2 (en) | 2018-03-19 | 2019-03-18 | X-ray tomography |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020009673A true MX2020009673A (es) | 2021-02-26 |
Family
ID=65995891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020009673A MX2020009673A (es) | 2018-03-19 | 2019-03-18 | Tomografia de rayos x. |
Country Status (10)
Country | Link |
---|---|
US (2) | US11602315B2 (es) |
EP (1) | EP3768167A2 (es) |
JP (1) | JP2021518217A (es) |
KR (1) | KR20200133361A (es) |
CN (1) | CN112218583A (es) |
AU (1) | AU2019238088A1 (es) |
CA (1) | CA3093542A1 (es) |
IL (1) | IL277142A (es) |
MX (1) | MX2020009673A (es) |
WO (1) | WO2019183002A2 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111867473A (zh) | 2018-01-22 | 2020-10-30 | 森瑟实验室有限责任公司 | 使用多能量分解的用于对象的x射线成像方法 |
AU2019238088A1 (en) | 2018-03-19 | 2020-10-01 | Xenselab Llc | X-ray tomography |
AU2020392235A1 (en) | 2019-11-26 | 2022-06-02 | Sail Sv Llc | X-ray imaging system |
CN111803109A (zh) * | 2020-08-14 | 2020-10-23 | 上海联影医疗科技有限公司 | 一种x射线探测器及x射线成像系统 |
EP4346608A1 (en) | 2021-05-27 | 2024-04-10 | Sail SV LLC | X-ray imaging system and method |
JP2022191670A (ja) * | 2021-06-16 | 2022-12-28 | トヨタ自動車株式会社 | X線ct装置及び画像生成方法 |
USD981565S1 (en) | 2021-06-21 | 2023-03-21 | Xenselab Llc | Medical imaging apparatus |
CN113281358B (zh) * | 2021-06-22 | 2022-09-23 | 清华大学 | 多能量x射线锥束ct成像系统及方法 |
WO2023058858A1 (ko) * | 2021-10-05 | 2023-04-13 | 엘지전자 주식회사 | 영상 처리 방법 및 장치 |
CN113945586B (zh) * | 2021-10-22 | 2024-06-07 | 中国工程物理研究院激光聚变研究中心 | 用于kb显微镜的x射线图像记录仪 |
EP4266031A1 (en) * | 2022-04-22 | 2023-10-25 | Excillum AB | Secondary emission compensation in x-ray sources |
Family Cites Families (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5020086A (en) | 1983-07-05 | 1991-05-28 | Ridge, Inc. | Microfocus X-ray system |
US4809308A (en) | 1986-02-20 | 1989-02-28 | Irt Corporation | Method and apparatus for performing automated circuit board solder quality inspections |
US5097492A (en) | 1987-10-30 | 1992-03-17 | Four Pi Systems Corporation | Automated laminography system for inspection of electronics |
JPH06269444A (ja) * | 1993-03-24 | 1994-09-27 | Fujitsu Ltd | 放射線三次元画像の生成方法 |
US5594770A (en) | 1994-11-18 | 1997-01-14 | Thermospectra Corporation | Method and apparatus for imaging obscured areas of a test object |
US5983120A (en) * | 1995-10-23 | 1999-11-09 | Cytometrics, Inc. | Method and apparatus for reflected imaging analysis |
EP1256816A3 (en) * | 1995-11-14 | 2003-10-15 | Areté Associates, Inc. | Imaging lidar system with strip-shaped photocathode and confocal reflection |
US5648997A (en) * | 1995-12-29 | 1997-07-15 | Advanced Optical Technologies, Inc. | Apparatus and method for removing scatter from an x-ray image |
US6052433A (en) | 1995-12-29 | 2000-04-18 | Advanced Optical Technologies, Inc. | Apparatus and method for dual-energy x-ray imaging |
US5771269A (en) | 1995-12-29 | 1998-06-23 | Advanced Optical Technologies, Inc. | Apparatus and method for removing scatter from an x-ray image |
JP3730319B2 (ja) * | 1996-06-21 | 2006-01-05 | 株式会社東芝 | X線コンピュータ断層撮影装置 |
US6194728B1 (en) * | 1997-05-05 | 2001-02-27 | Adac Laboratories | Imaging detector for universal nuclear medicine imager |
JP3413775B2 (ja) * | 1998-08-25 | 2003-06-09 | 富士写真フイルム株式会社 | 放射線画像検出装置 |
US6134297A (en) | 1998-12-09 | 2000-10-17 | Advanced Optical Technologies, Inc. | Apparatus and method for removing scatter from an x-ray image using two-dimensional detectors and a single-energy spectrum x-ray source |
US6173034B1 (en) | 1999-01-25 | 2001-01-09 | Advanced Optical Technologies, Inc. | Method for improved breast x-ray imaging |
EP1357832B1 (en) | 2000-11-08 | 2011-01-19 | The John Hopkins University | Techniques for deriving tissue structure from multiple projection dual-energy x-ray absorptiometry |
JP3724393B2 (ja) * | 2001-07-26 | 2005-12-07 | 株式会社島津製作所 | X線撮影装置 |
US6570955B1 (en) | 2002-01-08 | 2003-05-27 | Cyberlogic, Inc. | Digital x-ray material testing and bone densitometry apparatus and method |
US7110490B2 (en) * | 2002-12-10 | 2006-09-19 | General Electric Company | Full field digital tomosynthesis method and apparatus |
US6950493B2 (en) | 2003-06-25 | 2005-09-27 | Besson Guy M | Dynamic multi-spectral CT imaging |
DE102004029010A1 (de) | 2004-06-16 | 2006-01-19 | Siemens Ag | Vorrichtung und Verfahren für die Streustrahlungskorrektur in der Projektionsradiographie, insbesondere der Mammographie |
US7103138B2 (en) * | 2004-08-24 | 2006-09-05 | The Board Of Trustees Of The Leland Stanford Junior University | Sampling in volumetric computed tomography |
US8238513B2 (en) * | 2005-09-19 | 2012-08-07 | Feng Ma | Imaging system and method utilizing primary radiation |
CN101011253B (zh) * | 2006-02-01 | 2011-06-15 | 西门子公司 | 产生投影或断层造影的相位对比照片的焦点-检测器装置 |
US20100189223A1 (en) | 2006-02-16 | 2010-07-29 | Steller Micro Devices | Digitally addressed flat panel x-ray sources |
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 |
FR2900043B1 (fr) * | 2006-04-24 | 2008-07-04 | Commissariat Energie Atomique | Procede d'imagerie optique par fluorescence de tissus biologiques, notamment pour delimiter des regions d'interet des tissus a analyser par tomographie |
CN103948395A (zh) * | 2007-07-19 | 2014-07-30 | 北卡罗来纳大学查珀尔希尔分校 | 固定 x 射线数字化断层合成或断层摄影系统和相关方法 |
JP5398157B2 (ja) * | 2008-03-17 | 2014-01-29 | キヤノン株式会社 | X線撮影装置及びその制御方法 |
US8633445B2 (en) | 2008-05-19 | 2014-01-21 | Varian Medical Systems, Inc. | Multi-energy X-ray imaging |
US9036879B2 (en) | 2008-11-28 | 2015-05-19 | General Electric Company | Multi-material decomposition using dual energy computed tomography |
US9579526B2 (en) | 2009-02-02 | 2017-02-28 | Varian Medical Systems International Ag | Radiation therapy device with freely customizable source and imager motion trajectory |
CN101900696B (zh) | 2009-05-27 | 2012-01-04 | 清华大学 | 双能欠采样物质识别方法和系统 |
JP5696305B2 (ja) * | 2009-08-05 | 2015-04-08 | 株式会社テレシステムズ | 放射線撮像装置及び放射線による撮像方法 |
US8008625B2 (en) * | 2009-09-14 | 2011-08-30 | Muralidhara Subbarao | Method and apparatus for high-sensitivity single-photon emission computed tomography |
US8559596B2 (en) * | 2010-06-08 | 2013-10-15 | Accuray Incorporated | Target Tracking for image-guided radiation treatment |
KR102011613B1 (ko) | 2010-12-22 | 2019-08-16 | 트로피 | 디지털 검출기 |
EP2732431B1 (en) | 2011-07-15 | 2019-03-13 | Koninklijke Philips N.V. | Image processing for spectral ct |
US20130151286A1 (en) | 2011-09-13 | 2013-06-13 | Knight Radiology Llc | Teleradiology System |
JP2013158444A (ja) * | 2012-02-03 | 2013-08-19 | Toshiba Corp | X線診断装置 |
US8929508B1 (en) | 2012-04-17 | 2015-01-06 | Robert E. Alvarez | Energy selective X-ray system with low noise |
JP6351970B2 (ja) | 2012-12-19 | 2018-07-04 | キヤノンメディカルシステムズ株式会社 | X線ct装置、画像処理装置及び画像処理方法 |
US9907524B2 (en) | 2012-12-21 | 2018-03-06 | Carestream Health, Inc. | Material decomposition technique using x-ray phase contrast imaging system |
US9217719B2 (en) * | 2013-01-10 | 2015-12-22 | Novaray Medical, Inc. | Method and apparatus for improved sampling resolution in X-ray imaging systems |
KR20140111818A (ko) | 2013-03-12 | 2014-09-22 | 삼성전자주식회사 | 엑스선 영상 장치 및 그 제어 방법 |
WO2015156711A1 (en) | 2014-04-07 | 2015-10-15 | Prismatic Sensors Ab | Spectral x-ray imaging |
US9782136B2 (en) * | 2014-06-17 | 2017-10-10 | The University Of North Carolina At Chapel Hill | Intraoral tomosynthesis systems, methods, and computer readable media for dental imaging |
US11051771B2 (en) * | 2014-06-17 | 2021-07-06 | Xintek, Inc. | Stationary intraoral tomosynthesis imaging systems, methods, and computer readable media for three dimensional dental imaging |
CN106999137B (zh) * | 2014-11-24 | 2021-03-05 | 皇家飞利浦有限公司 | 用于x射线相衬断层合成成像的探测器和成像系统 |
KR102372165B1 (ko) | 2015-01-22 | 2022-03-11 | 삼성전자주식회사 | 엑스선 영상 장치, 영상 처리 장치 및 영상 처리 방법 |
US10893838B2 (en) * | 2016-01-25 | 2021-01-19 | Begbroke Science Park, CIE | Medical imaging system having an array of distributed X-ray generators |
WO2017144474A1 (en) * | 2016-02-23 | 2017-08-31 | Koninklijke Philips N.V. | Driving of an x-ray detector to compensate for cross scatter in an x-ray imaging apparatus |
US10416098B2 (en) * | 2016-05-26 | 2019-09-17 | Georgetown Rail Equiptment Company | Three-dimensional image reconstruction using transmission and scatter radiography methods |
US10488351B2 (en) * | 2016-09-07 | 2019-11-26 | KUB Technologies, Inc. | Specimen radiography with tomosynthesis in a cabinet with geometric magnification |
CN111867473A (zh) | 2018-01-22 | 2020-10-30 | 森瑟实验室有限责任公司 | 使用多能量分解的用于对象的x射线成像方法 |
AU2019238088A1 (en) | 2018-03-19 | 2020-10-01 | Xenselab Llc | X-ray tomography |
AU2019314380A1 (en) | 2018-07-30 | 2021-02-18 | Xenselab Llc | System and methods for x-ray imaging and a contrast agent |
EP3664097A1 (en) | 2018-12-04 | 2020-06-10 | Siemens Healthcare GmbH | Attaching peripheral components of a medical imaging system |
AU2020392235A1 (en) | 2019-11-26 | 2022-06-02 | Sail Sv Llc | X-ray imaging system |
JP7458943B2 (ja) | 2020-09-04 | 2024-04-01 | 富士フイルムヘルスケア株式会社 | X線透視撮影装置 |
DE102021204238A1 (de) | 2021-04-28 | 2022-11-03 | Siemens Healthcare Gmbh | Verfahren und System zur Erzeugung und Strukturierung medizinischer Untersuchungsinformationen |
EP4346608A1 (en) | 2021-05-27 | 2024-04-10 | Sail SV LLC | X-ray imaging system and method |
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AU2019238088A1 (en) | 2020-10-01 |
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WO2019183002A9 (en) | 2019-12-12 |
WO2019183002A2 (en) | 2019-09-26 |
US12004885B2 (en) | 2024-06-11 |
CN112218583A (zh) | 2021-01-12 |
IL277142A (en) | 2020-10-29 |
WO2019183002A3 (en) | 2019-11-07 |
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