WO2009151197A1 - Tube ä rayons x utilisant un matériau nanostructuré et système correspondant - Google Patents
Tube ä rayons x utilisant un matériau nanostructuré et système correspondant Download PDFInfo
- Publication number
- WO2009151197A1 WO2009151197A1 PCT/KR2009/000413 KR2009000413W WO2009151197A1 WO 2009151197 A1 WO2009151197 A1 WO 2009151197A1 KR 2009000413 W KR2009000413 W KR 2009000413W WO 2009151197 A1 WO2009151197 A1 WO 2009151197A1
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- ray tube
- nano
- ray
- substrate
- electrode
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Images
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
- H01J35/06—Cathodes
- H01J35/065—Field emission, photo emission or secondary emission cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/32—Tubes wherein the X-rays are produced at or near the end of the tube or a part thereof which tube or part has a small cross-section to facilitate introduction into a small hole or cavity
-
- A61B6/51—
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/06—Cathode assembly
- H01J2235/062—Cold cathodes
Landscapes
- X-Ray Techniques (AREA)
Abstract
Tube à rayons X utilisant un matériau nanostructuré et système correspondant. Le système de tube à rayons X de l'invention comprend: un module d'émission de rayons X émettant des rayons X au moyen du matériau nanostrucuturé; et une structure dans laquelle le module d'émission de rayons X est séparé du corps du système de tube à rayons X. Ainsi, il est ainsi possible d'améliorer l'efficacité d'émission du faisceau d'électrons et de remplacer facilement les échantillons. De plus, cette invention permet de réduire les dégâts liés à l'exposition de tissus normaux aux rayonnements et de mieux concentrer le faisceau d'électrons.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20080055589 | 2008-06-13 | ||
| KR10-2008-0055589 | 2008-06-13 | ||
| KR1020080065933A KR101023704B1 (ko) | 2008-07-08 | 2008-07-08 | 탄소 나노 튜브를 이용하는 엑스선 발생 장치 |
| KR10-2008-0065933 | 2008-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009151197A1 true WO2009151197A1 (fr) | 2009-12-17 |
Family
ID=41416882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2009/000413 WO2009151197A1 (fr) | 2008-06-13 | 2009-01-28 | Tube ä rayons x utilisant un matériau nanostructuré et système correspondant |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2009151197A1 (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017003236A1 (fr) * | 2015-06-30 | 2017-01-05 | 주식회사바텍 | Dispositif générateur de rayons x portable à source de rayons x à émission par effet de champ électrique |
| WO2017039360A1 (fr) * | 2015-09-01 | 2017-03-09 | 부산대학교 산학협력단 | Pointe à revêtement de matériau cible destinée à un appareil à plasma basse température et à pression atmosphérique |
| US9668333B2 (en) | 2011-12-22 | 2017-05-30 | 3M Innovative Properties Company | Electrically conductive article with high optical transmission |
| US10041748B2 (en) | 2011-12-22 | 2018-08-07 | 3M Innovative Properties Company | Carbon coated articles and methods for making the same |
| WO2019011980A1 (fr) * | 2017-07-11 | 2019-01-17 | Thales | Source génératrice de rayons ionisants compacte, ensemble comprenant plusieurs sources et procédé de réalisation de la source |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005110722A (ja) * | 2003-10-02 | 2005-04-28 | Shimadzu Corp | Ｘ線管およびｘ線撮影装置 |
| US20070009081A1 (en) * | 2000-10-06 | 2007-01-11 | The University Of North Carolina At Chapel Hill | Computed tomography system for imaging of human and small animal |
| KR20070007512A (ko) * | 2005-07-11 | 2007-01-16 | 가톨릭대학교 산학협력단 | 평판형 ｘ선원을 이용한 디지털 ｘ선 영상 시스템 및 이를이용한 ｘ선 영상 검출방법 |
| KR20070071900A (ko) * | 2005-12-30 | 2007-07-04 | 한국전기연구원 | 탄소나노튜브 마이크로 포커싱을 이용한 위상 대비 엑스-선진단 시스템 |
-
2009
- 2009-01-28 WO PCT/KR2009/000413 patent/WO2009151197A1/fr active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070009081A1 (en) * | 2000-10-06 | 2007-01-11 | The University Of North Carolina At Chapel Hill | Computed tomography system for imaging of human and small animal |
| JP2005110722A (ja) * | 2003-10-02 | 2005-04-28 | Shimadzu Corp | Ｘ線管およびｘ線撮影装置 |
| KR20070007512A (ko) * | 2005-07-11 | 2007-01-16 | 가톨릭대학교 산학협력단 | 평판형 ｘ선원을 이용한 디지털 ｘ선 영상 시스템 및 이를이용한 ｘ선 영상 검출방법 |
| KR20070071900A (ko) * | 2005-12-30 | 2007-07-04 | 한국전기연구원 | 탄소나노튜브 마이크로 포커싱을 이용한 위상 대비 엑스-선진단 시스템 |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9668333B2 (en) | 2011-12-22 | 2017-05-30 | 3M Innovative Properties Company | Electrically conductive article with high optical transmission |
| US10041748B2 (en) | 2011-12-22 | 2018-08-07 | 3M Innovative Properties Company | Carbon coated articles and methods for making the same |
| WO2017003236A1 (fr) * | 2015-06-30 | 2017-01-05 | 주식회사바텍 | Dispositif générateur de rayons x portable à source de rayons x à émission par effet de champ électrique |
| US10993679B2 (en) | 2015-06-30 | 2021-05-04 | Vatech Co., Ltd. | Portable x-ray generation device having electric field emission x-ray source |
| US10932734B2 (en) | 2015-06-30 | 2021-03-02 | Vatech Co., Ltd. | Portable x-ray generation device having electric field emission x-ray source |
| WO2017039360A1 (fr) * | 2015-09-01 | 2017-03-09 | 부산대학교 산학협력단 | Pointe à revêtement de matériau cible destinée à un appareil à plasma basse température et à pression atmosphérique |
| KR101758256B1 (ko) * | 2015-09-01 | 2017-07-17 | 주식회사 피글 | 저온 상압 플라즈마 장치의 목적성 재료코팅 팁 |
| JP2020526868A (ja) * | 2017-07-11 | 2020-08-31 | タレス | 電離放射線を生成するための小型放射源、複数の放射源を備えるアセンブリ、及び放射源を製造するためのプロセス |
| CN110870036A (zh) * | 2017-07-11 | 2020-03-06 | 塔莱斯公司 | 紧凑型电离射线生成源、包括多个源的组件以及用于生产该源的方法 |
| FR3069098A1 (fr) * | 2017-07-11 | 2019-01-18 | Thales | Source generatrice de rayons ionisants compacte, ensemble comprenant plusieurs sources et procede de realisation de la source |
| WO2019011980A1 (fr) * | 2017-07-11 | 2019-01-17 | Thales | Source génératrice de rayons ionisants compacte, ensemble comprenant plusieurs sources et procédé de réalisation de la source |
| US11004647B2 (en) | 2017-07-11 | 2021-05-11 | Thales | Compact source for generating ionizing radiation, assembly comprising a plurality of sources and process for producing the source |
| JP7073407B2 (ja) | 2017-07-11 | 2022-05-23 | タレス | 電離放射線を生成するための小型放射源、複数の放射源を備えるアセンブリ、及び放射源を製造するためのプロセス |
| TWI783006B (zh) * | 2017-07-11 | 2022-11-11 | 法商達樂股份有限公司 | 用於產生游離輻射的微型源、包含複數個源的總成、以及用於製造該源的製程 |
| AU2018298781B2 (en) * | 2017-07-11 | 2023-03-02 | Thales | Compact, ionising ray-generating source, assembly comprising a plurality of sources and method for producing the source |
| CN110870036B (zh) * | 2017-07-11 | 2023-06-02 | 塔莱斯公司 | 紧凑型电离射线生成源、包括多个源的组件以及用于生产该源的方法 |
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