HK1109721A1 - X-ct scanning system - Google Patents
X-ct scanning systemInfo
- Publication number
- HK1109721A1 HK1109721A1 HK08100420.2A HK08100420A HK1109721A1 HK 1109721 A1 HK1109721 A1 HK 1109721A1 HK 08100420 A HK08100420 A HK 08100420A HK 1109721 A1 HK1109721 A1 HK 1109721A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- scanning system
- scanning
- Prior art date
Links
Classifications
-
- 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]
-
- 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]
-
- 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
- A61B6/58—Testing, adjusting or calibrating thereof
- A61B6/587—Alignment of source unit to detector unit
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101359351A CN100435733C (zh) | 2005-12-31 | 2005-12-31 | X-ct扫描系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1109721A1 true HK1109721A1 (en) | 2008-06-20 |
Family
ID=38227907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK08100420.2A HK1109721A1 (en) | 2005-12-31 | 2008-01-11 | X-ct scanning system |
Country Status (7)
Country | Link |
---|---|
US (1) | US7760852B2 (ru) |
CN (1) | CN100435733C (ru) |
DE (1) | DE112006003506B4 (ru) |
GB (1) | GB2448266B (ru) |
HK (1) | HK1109721A1 (ru) |
RU (1) | RU2394494C2 (ru) |
WO (1) | WO2007076681A1 (ru) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006041850B4 (de) * | 2006-09-06 | 2011-06-16 | Yxlon International X-Ray Gmbh | CT-Verfahren zur Prüfung von Objekten unterschiedlicher Größe |
JP2009045092A (ja) * | 2007-08-13 | 2009-03-05 | Canon Inc | Ct撮影装置及びその制御方法 |
CN102062740B (zh) * | 2010-12-01 | 2013-02-13 | 中国科学院深圳先进技术研究院 | 锥束ct扫描成像方法及系统 |
JP5922892B2 (ja) * | 2011-08-26 | 2016-05-24 | Ntn株式会社 | 転動体の検査方法および転動体の製造方法 |
CN103308535B (zh) * | 2012-03-09 | 2016-04-13 | 同方威视技术股份有限公司 | 用于射线扫描成像的设备和方法 |
JP5846055B2 (ja) * | 2012-06-25 | 2016-01-20 | 株式会社島津製作所 | 放射線ct装置 |
CN102768219B (zh) * | 2012-07-26 | 2014-07-30 | 清华大学 | 组合式射线无损检测方法及系统 |
CN103913779B (zh) | 2012-12-31 | 2017-07-07 | 清华大学 | 多能ct成像系统以及成像方法 |
CN103942818B (zh) * | 2013-01-22 | 2018-08-03 | 上海联影医疗科技有限公司 | Ct图像重建方法 |
US8964934B2 (en) * | 2013-04-25 | 2015-02-24 | Moshe Ein-Gal | Cone beam CT scanning |
EP2995905B1 (en) * | 2013-05-10 | 2020-11-11 | Nikon Corporation | X-ray device and manufacturing method of a structure |
CN103472074B (zh) * | 2013-06-19 | 2016-01-20 | 清华大学 | Ct成像系统和方法 |
RU2542600C1 (ru) * | 2014-02-18 | 2015-02-20 | Открытое акционерное общество "Федеральный научно-производственный центр "Алтай" | Промышленный томограф |
CN104502382B (zh) * | 2015-01-09 | 2018-05-15 | 天津三英精密仪器有限公司 | 一种新型岩心三维ct成像装置及用途 |
US9460557B1 (en) | 2016-03-07 | 2016-10-04 | Bao Tran | Systems and methods for footwear fitting |
US9996981B1 (en) | 2016-03-07 | 2018-06-12 | Bao Tran | Augmented reality system |
CN105943071A (zh) * | 2016-05-25 | 2016-09-21 | 厦门大学 | X射线ct成像系统 |
EP3254623B1 (en) * | 2016-06-09 | 2020-09-16 | Agfa Nv | Method and system for correcting geometric misalignment during image reconstruction in chest tomosynthesis |
US10754049B2 (en) * | 2016-11-01 | 2020-08-25 | Shimadzu Corporation | Method for calibrating imaging magnification of radiation computed tomography scanner |
US11219425B2 (en) * | 2016-12-21 | 2022-01-11 | Koninklijke Philips N.V. | Redundancy-weighted image reconstruction for short-scan X-ray tomography with an off-center X-ray detector |
CN106645226B (zh) * | 2017-01-19 | 2020-02-07 | 中国科学院上海应用物理研究所 | 一种并行ct采集系统 |
JP7143567B2 (ja) * | 2018-09-14 | 2022-09-29 | 株式会社島津テクノリサーチ | 材料試験機および放射線ct装置 |
CN111595875B (zh) * | 2020-04-21 | 2023-01-24 | 中国工程物理研究院应用电子学研究所 | 一种大视场ct成像重建方法 |
CN112053409B (zh) * | 2020-07-24 | 2024-05-28 | 重庆真测科技股份有限公司 | 基于双旋转台ct扫描系统的非对称数据重建方法 |
CN112964738B (zh) * | 2021-01-29 | 2022-11-22 | 山东大学 | 一种工业ct快速扫描系统及方法 |
CN113075240A (zh) * | 2021-03-30 | 2021-07-06 | 中山大学 | 一种土样受压微观结构演变规律测试仪及测试方法 |
CN117257340A (zh) * | 2023-11-21 | 2023-12-22 | 北京朗视仪器股份有限公司 | 一种异形探测器、医疗影像设备以及图像补全方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512553A1 (fr) * | 1981-09-10 | 1983-03-11 | Commissariat Energie Atomique | Systeme de controle non destructif de la structure interne d'objets |
US5119408A (en) * | 1990-10-31 | 1992-06-02 | General Electric Company | Rotate/rotate method and apparatus for computed tomography x-ray inspection of large objects |
US5848117A (en) | 1996-11-27 | 1998-12-08 | Analogic Corporation | Apparatus and method for computed tomography scanning using halfscan reconstruction with asymmetric detector system |
NL1011693C1 (nl) | 1999-03-29 | 2000-10-03 | Skyscan B V B A | Microtomograaf. |
JP2002541896A (ja) * | 1999-04-15 | 2002-12-10 | ゼネラル・エレクトリック・カンパニイ | 半撮影域のみをカバーする縮小サイズ検出器を利用するコンピュータ断層撮影システムに用いる装置及び方法 |
JP3647318B2 (ja) * | 1999-06-04 | 2005-05-11 | ジーイー横河メディカルシステム株式会社 | ツイン非対称スキャン用スライス厚設定方法およびx線ct装置 |
DE10242910A1 (de) * | 2001-09-17 | 2003-04-24 | Ge Med Sys Global Tech Co Llc | Bildrekonstruktionsverfahren und Röntgen-CT-Gerät |
JP2005527800A (ja) | 2002-03-19 | 2005-09-15 | ブレークアウェイ・イメージング・エルエルシー | 大視野の対象物を画像化するシステムおよび方法 |
JP3993483B2 (ja) | 2002-07-11 | 2007-10-17 | 東芝Itコントロールシステム株式会社 | コンピュータ断層撮影装置 |
JP2005087592A (ja) * | 2003-09-19 | 2005-04-07 | Hitachi Ltd | X線計測装置 |
CN2787126Y (zh) * | 2004-08-30 | 2006-06-14 | 冯火胜 | 一种不易脱手及减少浪费的肥皂包装盒 |
US7792242B2 (en) * | 2004-11-12 | 2010-09-07 | Shimadzu Corporation | X-ray CT system and X-ray CT method |
-
2005
- 2005-12-31 CN CNB2005101359351A patent/CN100435733C/zh active Active
-
2006
- 2006-12-14 RU RU2008131504/14A patent/RU2394494C2/ru active
- 2006-12-14 WO PCT/CN2006/003417 patent/WO2007076681A1/zh active Application Filing
- 2006-12-14 US US12/159,640 patent/US7760852B2/en not_active Expired - Fee Related
- 2006-12-14 GB GB0813250A patent/GB2448266B/en not_active Expired - Fee Related
- 2006-12-14 DE DE112006003506.1T patent/DE112006003506B4/de not_active Expired - Fee Related
-
2008
- 2008-01-11 HK HK08100420.2A patent/HK1109721A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB0813250D0 (en) | 2008-08-27 |
GB2448266B (en) | 2011-08-24 |
US20090003516A1 (en) | 2009-01-01 |
RU2008131504A (ru) | 2010-02-10 |
DE112006003506B4 (de) | 2019-05-02 |
GB2448266A (en) | 2008-10-08 |
RU2394494C2 (ru) | 2010-07-20 |
CN1994230A (zh) | 2007-07-11 |
CN100435733C (zh) | 2008-11-26 |
WO2007076681A1 (fr) | 2007-07-12 |
DE112006003506T5 (de) | 2009-01-29 |
US7760852B2 (en) | 2010-07-20 |
GB2448266A8 (en) | 2008-11-19 |
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