FR3022683B1 - Anode structuree en multiples sites de generation de photons x, tube de rayons x et utilisation pour imagerie de source codee - Google Patents
Anode structuree en multiples sites de generation de photons x, tube de rayons x et utilisation pour imagerie de source codee Download PDFInfo
- Publication number
- FR3022683B1 FR3022683B1 FR1455638A FR1455638A FR3022683B1 FR 3022683 B1 FR3022683 B1 FR 3022683B1 FR 1455638 A FR1455638 A FR 1455638A FR 1455638 A FR1455638 A FR 1455638A FR 3022683 B1 FR3022683 B1 FR 3022683B1
- Authority
- FR
- France
- Prior art keywords
- ray tube
- source imaging
- range generation
- generation sites
- coded source
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
- H01J35/08—Anodes; Anti cathodes
- H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K2207/00—Particular details of imaging devices or methods using ionizing electromagnetic radiation such as X-rays or gamma rays
- G21K2207/005—Methods and devices obtaining contrast from non-absorbing interaction of the radiation with matter, e.g. phase contrast
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/08—Targets (anodes) and X-ray converters
- H01J2235/086—Target geometry
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1455638A FR3022683B1 (fr) | 2014-06-19 | 2014-06-19 | Anode structuree en multiples sites de generation de photons x, tube de rayons x et utilisation pour imagerie de source codee |
EP15172527.2A EP2958127B1 (fr) | 2014-06-19 | 2015-06-17 | Anode structurée en multiple sites de génération de photons x, tube de rayons x et utilisation pour imagerie de source codée |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1455638 | 2014-06-19 | ||
FR1455638A FR3022683B1 (fr) | 2014-06-19 | 2014-06-19 | Anode structuree en multiples sites de generation de photons x, tube de rayons x et utilisation pour imagerie de source codee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3022683A1 FR3022683A1 (fr) | 2015-12-25 |
FR3022683B1 true FR3022683B1 (fr) | 2018-03-09 |
Family
ID=51570597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1455638A Expired - Fee Related FR3022683B1 (fr) | 2014-06-19 | 2014-06-19 | Anode structuree en multiples sites de generation de photons x, tube de rayons x et utilisation pour imagerie de source codee |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2958127B1 (fr) |
FR (1) | FR3022683B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107227442A (zh) * | 2017-05-05 | 2017-10-03 | 中国科学院电工研究所 | 一种镶嵌式结构的钨‑金刚石透射靶材及其制备方法 |
CN107481912B (zh) | 2017-09-18 | 2019-06-11 | 同方威视技术股份有限公司 | 阳极靶、射线光源、计算机断层扫描设备及成像方法 |
US20220230833A1 (en) * | 2021-01-20 | 2022-07-21 | Moxtek, Inc. | Target Features to Increase X-Ray Flux |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6560315B1 (en) * | 2002-05-10 | 2003-05-06 | Ge Medical Systems Global Technology Company, Llc | Thin rotating plate target for X-ray tube |
DE202005017496U1 (de) * | 2005-11-07 | 2007-03-15 | Comet Gmbh | Target für eine Mikrofocus- oder Nanofocus-Röntgenröhre |
GB0904236D0 (en) * | 2009-03-12 | 2009-04-22 | Cxr Ltd | X-ray scanners and x-ray sources thereof |
DE502006007410D1 (de) * | 2005-12-27 | 2010-08-26 | Paul Scherrer Inst Psi | Fokus-Detektor-Anordnung zur Erzeugung von Phasenkontrast-Röntgenaufnahmen und Verfahren hierzu |
JP5288839B2 (ja) * | 2008-03-05 | 2013-09-11 | 国立大学法人長岡技術科学大学 | 軟x線発生装置及び該軟x線発生装置を用いた除電装置 |
JP5548188B2 (ja) * | 2009-03-27 | 2014-07-16 | 株式会社リガク | X線発生装置とそれを用いた検査装置 |
WO2012005128A1 (fr) * | 2010-07-05 | 2012-01-12 | Canon Kabushiki Kaisha | Source de rayons x, appareil d'imagerie à rayons x, et système de tomodensitométrie à rayons x |
WO2012109401A1 (fr) | 2011-02-09 | 2012-08-16 | Avocent | Système et procédé de structure de commande d'infrastructure |
JP5984403B2 (ja) * | 2012-01-31 | 2016-09-06 | キヤノン株式会社 | ターゲット構造体及びそれを備える放射線発生装置 |
-
2014
- 2014-06-19 FR FR1455638A patent/FR3022683B1/fr not_active Expired - Fee Related
-
2015
- 2015-06-17 EP EP15172527.2A patent/EP2958127B1/fr not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
FR3022683A1 (fr) | 2015-12-25 |
EP2958127B1 (fr) | 2017-12-06 |
EP2958127A1 (fr) | 2015-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1222474A1 (zh) | 電子源、 射線源、使用了該 射線源的設備 | |
EP3346260A4 (fr) | Dispositif permettant de générer des images radiographiques | |
DK3328281T3 (da) | Hybrid røntgensystem med aftagelig strålingsskærm | |
GB2512466B (en) | Movable X-Ray generation apparatus | |
IL235952A0 (en) | Intraoral 3D scanner | |
PL2953136T3 (pl) | Generator promieni rentgenowskich z regulowaną kolimacją | |
IL268896A (en) | X-ray detection system based on photon counting | |
EP3218907A4 (fr) | Appareil d'imagerie à rayons x et collimateur | |
GB2528565B (en) | Photoelectric conversion apparatus and imaging system | |
EP3286991A4 (fr) | Dispositifs d'imagerie à rayons x compacts | |
DK2959835T3 (da) | Røntgenafbildningsenhed til medicinsk afbildning | |
EP3316782B8 (fr) | Appareil à rayons x à balayage avec détecteur de plein champ | |
EP3229691A4 (fr) | Appareil d'imagerie à rayons x | |
HK1257656A1 (zh) | 高動態範圍射線照相成像系統 | |
EP3344017A4 (fr) | Dispositif générateur de rayons x et dispositif d'examen aux rayons x | |
GB201403901D0 (en) | X-ray generator | |
FI20155005A (fi) | Röntgenkuvantamisyksikkö lääketieteelliseen kuvantamiseen | |
ZA201608422B (en) | Ultralow-dose, feedback imaging with laser-compton x-ray and laser-compton gamma-ray sources | |
ZA201902995B (en) | X-ray source | |
EP2941634A4 (fr) | Réduction dynamique de doses dans le contrôle radiographique par rayons x | |
EP3004931A4 (fr) | Détecteur destiné à détecter des paramètres de rayonnement de rayons x | |
PL3011321T3 (pl) | Obrazowanie rentgenowskie z kodowaną przesłoną | |
HUP1700008A2 (en) | Multiple emission energies in single photon emission computed tomography | |
EP3103394A4 (fr) | Dispositif d'imagerie à rayons x | |
FR3022683B1 (fr) | Anode structuree en multiples sites de generation de photons x, tube de rayons x et utilisation pour imagerie de source codee |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Search report ready |
Effective date: 20151225 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
ST | Notification of lapse |
Effective date: 20200206 |