ATE543438T1 - Röntgenaufnahmegerät und -verfahren - Google Patents
Röntgenaufnahmegerät und -verfahrenInfo
- Publication number
- ATE543438T1 ATE543438T1 AT08155836T AT08155836T ATE543438T1 AT E543438 T1 ATE543438 T1 AT E543438T1 AT 08155836 T AT08155836 T AT 08155836T AT 08155836 T AT08155836 T AT 08155836T AT E543438 T1 ATE543438 T1 AT E543438T1
- Authority
- AT
- Austria
- Prior art keywords
- ray irradiation
- dose
- tolerance
- period
- exposure
- Prior art date
Links
- 231100000628 reference dose Toxicity 0.000 abstract 3
- 230000001186 cumulative effect Effects 0.000 abstract 2
- 238000003384 imaging method Methods 0.000 abstract 1
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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
-
- 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
- A61B6/4435—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 coupled by a rigid structure
- A61B6/4441—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 coupled by a rigid structure the rigid structure being a C-arm or U-arm
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007122802A JP4944667B2 (ja) | 2007-05-07 | 2007-05-07 | X線撮影装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE543438T1 true ATE543438T1 (de) | 2012-02-15 |
Family
ID=39709078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08155836T ATE543438T1 (de) | 2007-05-07 | 2008-05-07 | Röntgenaufnahmegerät und -verfahren |
Country Status (5)
Country | Link |
---|---|
US (1) | US7742572B2 (de) |
EP (1) | EP1990005B1 (de) |
JP (1) | JP4944667B2 (de) |
CN (1) | CN101301208B (de) |
AT (1) | ATE543438T1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4981578B2 (ja) * | 2007-08-14 | 2012-07-25 | キヤノン株式会社 | 放射線撮影装置及びその制御方法 |
US8031838B2 (en) * | 2009-01-29 | 2011-10-04 | The Invention Science Fund I, Llc | Diagnostic delivery service |
US8130904B2 (en) * | 2009-01-29 | 2012-03-06 | The Invention Science Fund I, Llc | Diagnostic delivery service |
US8744043B2 (en) | 2010-01-05 | 2014-06-03 | Fujifilm Corporation | Radiation image capturing device and radiation image capturing system |
US20120065994A1 (en) * | 2010-09-13 | 2012-03-15 | Carter Jeffrey D | Methods and systems for utilizing electronic medical records to track and manage radiation doses |
US8503613B2 (en) * | 2010-11-24 | 2013-08-06 | General Electric Company | Dose level indication |
JP5718063B2 (ja) * | 2011-01-07 | 2015-05-13 | 株式会社日立メディコ | 検査計画作成支援装置 |
JP5914503B2 (ja) * | 2011-09-20 | 2016-05-11 | 富士フイルム株式会社 | 放射線撮影システムおよび放射線撮影システムの通信方法、並びに放射線画像検出装置 |
JP5558538B2 (ja) * | 2011-12-08 | 2014-07-23 | 富士フイルム株式会社 | 放射線撮影装置、放射線撮影システム、放射線撮影装置の制御方法及び制御プログラム |
CN103185672B (zh) * | 2011-12-30 | 2016-03-02 | 北京谊安医疗系统股份有限公司 | 一种医疗设备的检测系统及方法 |
JP5660505B2 (ja) * | 2012-03-19 | 2015-01-28 | 長崎県公立大学法人 | 放射線測定装置、およびこれを用いた管理システム、多項目監視システム |
JP6021403B2 (ja) * | 2012-04-19 | 2016-11-09 | キヤノン株式会社 | 放射線撮像装置 |
JP5975733B2 (ja) * | 2012-05-25 | 2016-08-23 | 富士フイルム株式会社 | 放射線画像検出装置およびその駆動制御方法、並びに放射線撮影システム |
JP6058451B2 (ja) * | 2013-03-29 | 2017-01-11 | 東芝メディカルシステムズ株式会社 | 磁気共鳴撮像装置 |
CN104825176B (zh) * | 2014-02-11 | 2017-09-29 | 上海西门子医疗器械有限公司 | 一种x射线曝光控制的方法、装置与x射线设备 |
JP6587517B2 (ja) * | 2015-11-13 | 2019-10-09 | キヤノン株式会社 | 放射線撮像システム |
DE102016212877B4 (de) * | 2016-07-14 | 2021-08-12 | Siemens Healthcare Gmbh | Restzeitermittlung bei medizinischer Bildgebung |
US20200286613A1 (en) * | 2019-03-04 | 2020-09-10 | Hologic, Inc. | Detecting tube output roll off |
DE102019217421A1 (de) * | 2019-11-12 | 2021-05-12 | Siemens Healthcare Gmbh | Verfahren zur automatischen Regelung von Strahlendosen medizinischer Röntgengeräte |
JP2020038228A (ja) * | 2019-12-02 | 2020-03-12 | キヤノン株式会社 | 放射線撮像装置、放射線撮像システム、放射線撮像装置の制御方法及びプログラム |
CN113288187A (zh) * | 2021-07-27 | 2021-08-24 | 深圳市丛峰科技有限公司 | 一种自适应剂量控制装置及方法 |
US20230138148A1 (en) * | 2021-11-04 | 2023-05-04 | Canon Kabushiki Kaisha | Radiation imaging apparatus, radiation imaging system, control method, and storage medium |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5966425A (en) * | 1989-12-07 | 1999-10-12 | Electromed International | Apparatus and method for automatic X-ray control |
JP3335679B2 (ja) * | 1992-11-04 | 2002-10-21 | 東芝医用システムエンジニアリング株式会社 | X線管理装置 |
DE10122041A1 (de) * | 2001-05-07 | 2002-11-14 | Philips Corp Intellectual Pty | Verfahren und Vorrichtung zur Belichtung von Röntgenaufnahmen |
WO2005051198A1 (en) | 2003-11-25 | 2005-06-09 | Koninklijke Philips Electronics, N.V. | Automatic dose adaptation as a function of patient body mass index in ct calcium scoring |
JP4728585B2 (ja) * | 2004-03-12 | 2011-07-20 | 株式会社東芝 | X線診断装置およびx線診断装置のデータ処理方法 |
JP4612319B2 (ja) * | 2004-03-24 | 2011-01-12 | 株式会社東芝 | 放射線被曝量評価システム及びその評価方法 |
JP2005296277A (ja) * | 2004-04-09 | 2005-10-27 | Toshiba Corp | X線診断装置及びその診断方法 |
JP2006055635A (ja) * | 2004-07-23 | 2006-03-02 | Toshiba Corp | X線コンピュータ断層撮影装置 |
JP4739738B2 (ja) * | 2004-12-01 | 2011-08-03 | 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 | 線量評価方法およびx線ct装置 |
EP1850754B1 (de) | 2005-02-11 | 2013-11-06 | Koninklijke Philips N.V. | Dosissteuerung in einem röntgensystem |
JP4828854B2 (ja) * | 2005-04-12 | 2011-11-30 | 株式会社東芝 | X線診断装置およびその管理装置 |
US20090041200A1 (en) * | 2005-07-23 | 2009-02-12 | Tomotherapy Incorporated | Radiation therapy imaging and delivery utilizing coordinated motion of jaws, gantry, and couch |
DE102005036514B4 (de) * | 2005-08-03 | 2017-08-31 | Siemens Healthcare Gmbh | Verfahren und Einrichtung zum Erzeugen eines digitalen Röntgenbildes von einem Untersuchungsobjekt |
JP2007097909A (ja) * | 2005-10-05 | 2007-04-19 | Bio Arts:Kk | 放射線被曝線量管理システム及び記憶媒体 |
US7620152B2 (en) * | 2006-12-28 | 2009-11-17 | Canon Kabushiki Kaisha | Radiation imaging apparatus, method of controlling the radiation imaging apparatus and computer-readable storage medium |
-
2007
- 2007-05-07 JP JP2007122802A patent/JP4944667B2/ja not_active Expired - Fee Related
-
2008
- 2008-04-08 US US12/099,580 patent/US7742572B2/en not_active Expired - Fee Related
- 2008-05-07 EP EP08155836A patent/EP1990005B1/de not_active Not-in-force
- 2008-05-07 CN CN2008100946893A patent/CN101301208B/zh not_active Expired - Fee Related
- 2008-05-07 AT AT08155836T patent/ATE543438T1/de active
Also Published As
Publication number | Publication date |
---|---|
US7742572B2 (en) | 2010-06-22 |
JP4944667B2 (ja) | 2012-06-06 |
CN101301208B (zh) | 2011-06-01 |
US20080317205A1 (en) | 2008-12-25 |
JP2008272381A (ja) | 2008-11-13 |
EP1990005A1 (de) | 2008-11-12 |
EP1990005B1 (de) | 2012-02-01 |
CN101301208A (zh) | 2008-11-12 |
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