JP2017521203A5 - - Google Patents
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- JP2017521203A5 JP2017521203A5 JP2017517437A JP2017517437A JP2017521203A5 JP 2017521203 A5 JP2017521203 A5 JP 2017521203A5 JP 2017517437 A JP2017517437 A JP 2017517437A JP 2017517437 A JP2017517437 A JP 2017517437A JP 2017521203 A5 JP2017521203 A5 JP 2017521203A5
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- Prior art keywords
- ray
- image
- computer processor
- user input
- parameter value
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- 238000003384 imaging method Methods 0.000 claims 24
- 238000000034 method Methods 0.000 claims 19
- 238000001914 filtration Methods 0.000 claims 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/304,378 US10278666B2 (en) | 2014-06-13 | 2014-06-13 | Systems and methods of automated dose control in x-ray imaging |
| US14/304,378 | 2014-06-13 | ||
| PCT/IB2015/001261 WO2015189694A1 (en) | 2014-06-13 | 2015-05-27 | Systems and methods of automated dose control in x-ray imaging |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017521203A JP2017521203A (ja) | 2017-08-03 |
| JP2017521203A5 true JP2017521203A5 (enExample) | 2018-06-21 |
| JP6667514B2 JP6667514B2 (ja) | 2020-03-18 |
Family
ID=54150465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017517437A Active JP6667514B2 (ja) | 2014-06-13 | 2015-05-27 | Ｘ線撮像における自動の１回量制御のシステム及び方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10278666B2 (enExample) |
| EP (2) | EP3154434B1 (enExample) |
| JP (1) | JP6667514B2 (enExample) |
| KR (1) | KR102374444B1 (enExample) |
| CN (1) | CN106572826B (enExample) |
| DK (2) | DK3811871T3 (enExample) |
| WO (1) | WO2015189694A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9968307B2 (en) * | 2012-12-24 | 2018-05-15 | General Electric Company | Systems and methods for selecting parameters using contrast and noise |
| US20170172534A1 (en) * | 2014-07-23 | 2017-06-22 | The University Of Sydney | Thoracic imaging for cone beam computed tomography |
| US10973479B2 (en) * | 2016-05-16 | 2021-04-13 | Canon Medical Systems Corporation | X-ray diagnosis apparatus, X-ray diagnosis apparatus controlling method, and X-ray diagnosis system |
| USD839427S1 (en) * | 2016-10-14 | 2019-01-29 | J. Morita Mfg. Corp. | Medical X-ray photographing apparatus |
| JP6938322B2 (ja) * | 2016-10-14 | 2021-09-22 | 株式会社モリタ製作所 | 医療用ｘ線撮影装置の操作パネル表示装置、医療用ｘ線撮影装置、医療用ｘ線撮影装置の操作パネル表示装置における表示方法及び表示プログラム |
| KR101934737B1 (ko) | 2016-11-11 | 2019-01-07 | 삼성전자주식회사 | 의료 영상 장치 및 그 제어방법 |
| US10709409B2 (en) * | 2017-03-17 | 2020-07-14 | General Electric Company | System and method for conveying one or more predictive indicators of an imaging control parameter |
| CN110831503A (zh) * | 2017-05-03 | 2020-02-21 | 特纳创新有限责任公司 | 三维x射线成像系统 |
| US12279901B2 (en) | 2017-05-03 | 2025-04-22 | 3Dio, Inc. | Three dimensional X-ray imaging system |
| US20180333129A1 (en) | 2017-05-17 | 2018-11-22 | Carestream Health, Inc. | Automatic exposure control setup |
| EP3461418B1 (en) * | 2017-09-29 | 2022-11-30 | Trophy | A method and a system for obtaining operating parameters for x ray data acquisition |
| US10973489B2 (en) * | 2017-09-29 | 2021-04-13 | General Electric Company | CT imaging system and method using a task-based image quality metric to achieve a desired image quality |
| JP7249567B2 (ja) * | 2017-10-27 | 2023-03-31 | 学校法人日本大学 | 歯科用ｘ線ｃｔ撮影装置及びｘ線ｃｔ撮影条件設定プログラム |
| US11419566B2 (en) * | 2017-11-14 | 2022-08-23 | General Electric Company | Systems and methods for improving image quality with three-dimensional scout |
| EP3737291B1 (en) * | 2018-01-10 | 2023-12-13 | DENTSPLY SIRONA Inc. | Methods, systems, apparatuses, and computer program products for automatically determining exposure time for an intraoral image |
| US11000256B2 (en) * | 2018-11-09 | 2021-05-11 | Palodex Group Oy | Calibrating an X-ray medical imaging device for cephalometric imaging |
| EP3858241B1 (en) * | 2020-01-30 | 2024-03-20 | Siemens Healthineers AG | Computer-implemented method for determining at least one main acquisition parameter and method for acquiring a main x-ray image |
| EP4139881A4 (en) * | 2020-05-18 | 2023-03-01 | Shanghai United Imaging Healthcare Co., Ltd. | SYSTEMS AND METHODS FOR IMAGE OPTIMIZATION |
| JP2022026261A (ja) * | 2020-07-30 | 2022-02-10 | キヤノンメディカルシステムズ株式会社 | Ｘ線ｃｔ装置 |
| CN113096081B (zh) * | 2021-03-30 | 2024-06-07 | 海辉医学(北京)科技有限公司 | 一种x射线曝光亮度控制方法、装置、设备及存储介质 |
| CN116602702B (zh) * | 2023-06-05 | 2023-11-17 | 珠海西格医疗设备有限公司 | 一种基于高频直流恒压控制的牙科x射线机 |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08154925A (ja) * | 1994-12-05 | 1996-06-18 | Hitachi Medical Corp | 放射線三次元像撮影装置 |
| US5680430A (en) | 1996-04-23 | 1997-10-21 | Continental X-Ray Corporation | Method and apparatus for controlling and optimizing output of an x-ray source |
| US5867555A (en) | 1997-03-04 | 1999-02-02 | Siemens Aktiengesellschaft | Adaptive dose modulation during CT scanning |
| US6023495A (en) * | 1998-05-15 | 2000-02-08 | International Business Machines Corporation | System and method for acquiring three-dimensional data subject to practical constraints by integrating CT slice data and CT scout images |
| EP1172069A1 (de) | 2000-07-14 | 2002-01-16 | VAMP Verfahren und Apparate der Medizinischen Physik GmbH | Computertomograph mit Dosisoptimierung durch Festlegung der optimalen Wahl des Röhrenstroms in Echtzeit (Belichtungsautomatik), der Röhrenstrommodulation (Dosisminimierung) und darauf aufbauender Nachverarbeitung durch 3D adaptive Filter (Rauschreduzierung |
| JP2003019131A (ja) * | 2001-07-02 | 2003-01-21 | Ge Medical Systems Global Technology Co Llc | Ｘ線ｃｔシステム及び操作コンソール及びその制御方法及びコンピュータプログラム及び記憶媒体 |
| JP4387638B2 (ja) * | 2001-07-04 | 2009-12-16 | 株式会社東芝 | Ｘ線コンピュータ断層診断装置 |
| DE60140699D1 (de) | 2001-09-05 | 2010-01-14 | Koninkl Philips Electronics Nv | Dosiskontrolle in ct-aufnahmen |
| JP3631215B2 (ja) * | 2002-03-12 | 2005-03-23 | キヤノン株式会社 | 放射線画像処理装置、放射線画像処理システム、放射線撮影システム、放射線撮影装置、放射線画像処理方法、コンピュータ可読記憶媒体、及びプログラム |
| US6744846B2 (en) | 2002-09-26 | 2004-06-01 | Siemens Aktiengesellschaft | Method and apparatus for automatic exposure control in CT scanning |
| US7039163B2 (en) * | 2003-09-11 | 2006-05-02 | Siemens Aktiengesellschaft | Method for automatically setting an X-ray dosage for producing an X-ray tomographic image |
| EP1737346B1 (en) | 2004-04-13 | 2014-05-07 | Koninklijke Philips N.V. | Dynamic dose control for computed tomography |
| JP4679068B2 (ja) * | 2004-04-26 | 2011-04-27 | 株式会社東芝 | Ｘ線コンピュータ断層撮影装置 |
| US7082183B2 (en) | 2004-07-21 | 2006-07-25 | General Electric Company | Computed tomography dose indexing phantom selection for dose reporting |
| JP4731151B2 (ja) * | 2004-10-22 | 2011-07-20 | 株式会社日立メディコ | Ｘ線管電流決定方法及びｘ線ｃｔ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 |
| US7362845B2 (en) | 2005-04-25 | 2008-04-22 | University Of Rochester | Method and apparatus of global de-noising for cone beam and fan beam CT imaging |
| US20070076842A1 (en) * | 2005-09-30 | 2007-04-05 | Tkaczyk John E | Adaptable energy discriminating computed tomography system |
| JP2007135658A (ja) * | 2005-11-15 | 2007-06-07 | Ge Medical Systems Global Technology Co Llc | Ｘ線ｃｔ装置およびｘ線ｃｔ透視装置 |
| KR100830198B1 (ko) * | 2006-04-20 | 2008-05-16 | 허감 | 관상동맥 ｃｔ 혈관조영술에서의 ｃｔ번호의 표준편차를이용한 방사선량 조절방법 및 장치 |
| JP4509971B2 (ja) | 2006-06-09 | 2010-07-21 | 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 | Ｘ線ｃｔ装置 |
| JP5290501B2 (ja) | 2006-07-10 | 2013-09-18 | 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 | Ｘ線ｃｔ装置 |
| JP2009545409A (ja) | 2006-08-03 | 2009-12-24 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | トモグラフィーにおけるドーズ低減および画像改良のための反復方法 |
| JP5171215B2 (ja) | 2007-11-08 | 2013-03-27 | 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 | Ｘ線ｃｔ装置 |
| CN101467888B (zh) * | 2007-12-28 | 2013-03-27 | Ge医疗系统环球技术有限公司 | X射线ct装置和x射线管电流确定方法 |
| CN102067177B (zh) | 2008-06-25 | 2015-05-20 | 皇家飞利浦电子股份有限公司 | 优化剂量控制的图像生成装置 |
| JP5569951B2 (ja) * | 2008-09-01 | 2014-08-13 | 学校法人日本大学 | 頭部用ｘ線ｃｔ撮影装置及びその撮影制御方法 |
| JP5675117B2 (ja) * | 2009-02-17 | 2015-02-25 | 株式会社東芝 | Ｘ線ｃｔ装置及びｘ線ｃｔ装置の制御プログラム |
| WO2011137374A1 (en) | 2010-04-30 | 2011-11-03 | Cornell University | System and method for radiation dose reporting |
| US8861679B2 (en) | 2010-06-11 | 2014-10-14 | Palodex Group Oy | X-ray imaging systems and methods |
| CN104970817B (zh) * | 2010-09-07 | 2017-10-31 | 株式会社日立制作所 | X射线ct装置及管电流决定方法 |
| CN102451014A (zh) | 2010-10-20 | 2012-05-16 | 上海西门子医疗器械有限公司 | 一种ct设备以及一种定位像的成像方法 |
| US8798228B2 (en) | 2011-03-03 | 2014-08-05 | General Electric Company | Method to reduce radiation dose delivered by imaging system |
| CN103648392B (zh) * | 2011-07-12 | 2016-01-13 | 株式会社日立医疗器械 | X射线ct装置、计算装置以及x射线ct装置的维护方法 |
| EP2760367A4 (en) | 2011-09-30 | 2015-07-15 | Childrens Hosp Medical Center | METHOD FOR THE CONSISTENT AND TESTABLE OPTIMIZATION OF A CT RADIATION DOSE |
| US9173617B2 (en) | 2011-10-19 | 2015-11-03 | Mayo Foundation For Medical Education And Research | Method for controlling radiation dose and intravenous contrast dose in computed tomography imaging |
| US9492136B2 (en) | 2012-01-06 | 2016-11-15 | Indiana University Research And Technology Corporation | Method and apparatus that automates tube current and voltage selection for CT scans |
| CN103565460B (zh) * | 2013-09-26 | 2016-06-29 | 沈阳东软医疗系统有限公司 | 一种降低扫描剂量的扫描方法和装置 |
| US10231681B2 (en) * | 2013-12-02 | 2019-03-19 | Cefla Societá Cooperativa | Method and apparatus for adjusting technical exposure factors during radiographic acquisition |
-
2014
- 2014-06-13 US US14/304,378 patent/US10278666B2/en active Active
-
2015
- 2015-05-27 EP EP15766932.6A patent/EP3154434B1/en active Active
- 2015-05-27 DK DK20215026.4T patent/DK3811871T3/da active
- 2015-05-27 DK DK15766932.6T patent/DK3154434T3/da active
- 2015-05-27 WO PCT/IB2015/001261 patent/WO2015189694A1/en not_active Ceased
- 2015-05-27 CN CN201580041813.8A patent/CN106572826B/zh active Active
- 2015-05-27 JP JP2017517437A patent/JP6667514B2/ja active Active
- 2015-05-27 KR KR1020177000670A patent/KR102374444B1/ko active Active
- 2015-05-27 EP EP20215026.4A patent/EP3811871B1/en active Active
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