JP2006516179A5 - - Google Patents
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- JP2006516179A5 JP2006516179A5 JP2004545463A JP2004545463A JP2006516179A5 JP 2006516179 A5 JP2006516179 A5 JP 2006516179A5 JP 2004545463 A JP2004545463 A JP 2004545463A JP 2004545463 A JP2004545463 A JP 2004545463A JP 2006516179 A5 JP2006516179 A5 JP 2006516179A5
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- JP
- Japan
- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41913202P | 2002-10-16 | 2002-10-16 | |
| US60/419,132 | 2002-10-16 | ||
| PCT/US2003/032994 WO2004036738A2 (en) | 2002-10-16 | 2003-10-16 | Method and apparatus for excess signal correction in an imager |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006516179A JP2006516179A (ja) | 2006-06-22 |
| JP2006516179A5 true JP2006516179A5 (https=) | 2006-11-24 |
| JP4755423B2 JP4755423B2 (ja) | 2011-08-24 |
Family
ID=32108032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004545463A Expired - Fee Related JP4755423B2 (ja) | 2002-10-16 | 2003-10-16 | 像形成装置における過剰信号補正方法及び装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (5) | US7208717B2 (https=) |
| EP (1) | EP1573896A4 (https=) |
| JP (1) | JP4755423B2 (https=) |
| AU (1) | AU2003277432A1 (https=) |
| WO (1) | WO2004036738A2 (https=) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7208717B2 (en) * | 2002-10-16 | 2007-04-24 | Varian Medical Systems Technologies, Inc. | Method and apparatus for correcting excess signals in an imaging system |
| GB2397959B (en) * | 2002-11-06 | 2006-11-15 | Univ Surrey | Imaging system for use in radiography |
| CA2749057A1 (en) | 2004-02-20 | 2005-09-09 | University Of Florida Research Foundation, Inc. | System for delivering conformal radiation therapy while simultaneously imaging soft tissue |
| JP4805254B2 (ja) * | 2004-04-20 | 2011-11-02 | ビジュアルソニックス インコーポレイテッド | 配列された超音波トランスデューサ |
| US7382853B2 (en) * | 2004-11-24 | 2008-06-03 | General Electric Company | Method and system of CT data correction |
| WO2007026419A1 (ja) * | 2005-08-31 | 2007-03-08 | Shimadzu Corporation | 放射線撮像装置および放射線検出信号処理方法 |
| GB0517741D0 (en) * | 2005-08-31 | 2005-10-12 | E2V Tech Uk Ltd | Image sensor |
| US7901358B2 (en) | 2005-11-02 | 2011-03-08 | Visualsonics Inc. | High frequency array ultrasound system |
| WO2007096968A1 (ja) * | 2006-02-23 | 2007-08-30 | Shimadzu Corporation | 放射線撮像装置および放射線検出信号処理方法 |
| JP4645480B2 (ja) * | 2006-02-28 | 2011-03-09 | 株式会社島津製作所 | 放射線撮像装置および放射線検出信号処理方法 |
| JPWO2008012897A1 (ja) * | 2006-07-27 | 2009-12-17 | 株式会社島津製作所 | 光または放射線撮像装置 |
| JP4949908B2 (ja) * | 2007-03-29 | 2012-06-13 | 富士フイルム株式会社 | 放射線画像検出方法および装置 |
| JP5105940B2 (ja) | 2007-04-06 | 2012-12-26 | キヤノン株式会社 | 撮像装置、撮像システム、その制御方法及びプログラム |
| US20090129653A1 (en) * | 2007-11-15 | 2009-05-21 | Carestream Health, Inc. | Energy balancing for wireless diagnostic imaging system |
| CN101990756B (zh) * | 2008-01-09 | 2013-11-20 | 欧洲空间局 | 用于星象跟踪仪器件中的有源像素传感器设备 |
| US8115152B1 (en) | 2008-06-03 | 2012-02-14 | ADIC, Inc. | Method of operating a photoconductor in an imaging system, and read-out circuit employing an AC-biased photoconductor |
| US7832928B2 (en) * | 2008-07-24 | 2010-11-16 | Carestream Health, Inc. | Dark correction for digital X-ray detector |
| US9173047B2 (en) | 2008-09-18 | 2015-10-27 | Fujifilm Sonosite, Inc. | Methods for manufacturing ultrasound transducers and other components |
| EP3309823B1 (en) * | 2008-09-18 | 2020-02-12 | FUJIFILM SonoSite, Inc. | Ultrasound transducers |
| US9184369B2 (en) | 2008-09-18 | 2015-11-10 | Fujifilm Sonosite, Inc. | Methods for manufacturing ultrasound transducers and other components |
| US8040270B2 (en) | 2009-02-26 | 2011-10-18 | General Electric Company | Low-noise data acquisition system for medical imaging |
| KR101156445B1 (ko) | 2010-05-14 | 2012-06-18 | 삼성모바일디스플레이주식회사 | 광검출 픽셀의 구동방법 및 이 광검출 픽셀을 포함하는 엑스레이 검출기의 구동방법 |
| JP5496063B2 (ja) * | 2010-11-05 | 2014-05-21 | 富士フイルム株式会社 | 放射線撮影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 |
| KR101753895B1 (ko) * | 2010-12-03 | 2017-07-05 | 삼성디스플레이 주식회사 | 엑스레이 검출기 및 그 구동방법 |
| US9170219B2 (en) * | 2011-02-24 | 2015-10-27 | Bar-Ray Products, Inc. | X-ray detector system for assessing the integrity and performance of radiation protective garments |
| WO2013098985A1 (ja) * | 2011-12-28 | 2013-07-04 | キヤノン株式会社 | 撮像装置、撮像システム、及び撮像装置の制御方法 |
| US10561861B2 (en) | 2012-05-02 | 2020-02-18 | Viewray Technologies, Inc. | Videographic display of real-time medical treatment |
| US9889318B2 (en) | 2012-10-26 | 2018-02-13 | Viewray Technologies, Inc. | Assessment and improvement of treatment using imaging of physiological responses to radiation therapy |
| RU2015126606A (ru) * | 2012-12-04 | 2017-01-12 | Конинклейке Филипс Н.В. | Способ и устройство для коррекции изображения относительно информации рентгеновского изображения |
| US9446263B2 (en) | 2013-03-15 | 2016-09-20 | Viewray Technologies, Inc. | Systems and methods for linear accelerator radiotherapy with magnetic resonance imaging |
| US9305351B2 (en) | 2013-06-16 | 2016-04-05 | Larry D. Partain | Method of determining the probabilities of suspect nodules being malignant |
| FR3019959B1 (fr) * | 2014-04-11 | 2018-05-04 | Trixell | Procede de calibration d'un imageur numerique |
| US9545526B1 (en) | 2014-09-11 | 2017-01-17 | Larry D. Partain | System and method for projection image tracking of tumors during radiotherapy |
| KR101850871B1 (ko) * | 2015-08-26 | 2018-04-23 | 주식회사 디알텍 | 방사선 영상의 처리방법 및 방사선 촬영시스템 |
| AU2016361432A1 (en) | 2015-11-24 | 2018-06-07 | Viewray Technologies, Inc. | Radiation beam collimating systems and methods |
| EP3423153B1 (en) | 2016-03-02 | 2021-05-19 | ViewRay Technologies, Inc. | Particle therapy with magnetic resonance imaging |
| US11378629B2 (en) | 2016-06-22 | 2022-07-05 | Viewray Technologies, Inc. | Magnetic resonance imaging |
| RU2019121943A (ru) | 2016-12-13 | 2021-01-15 | Вьюрэй Текнолоджиз, Инк. | Системы и способы лучевой терапии |
| CN106878634B (zh) * | 2017-04-28 | 2019-11-05 | 浙江宇视科技有限公司 | 一种图像中黑电平的补偿方法和装置 |
| JP7127126B2 (ja) | 2017-12-06 | 2022-08-29 | ビューレイ・テクノロジーズ・インコーポレイテッド | 放射線治療のシステム、方法およびソフトウェア |
| US11209509B2 (en) | 2018-05-16 | 2021-12-28 | Viewray Technologies, Inc. | Resistive electromagnet systems and methods |
| JP7261098B2 (ja) * | 2019-06-18 | 2023-04-19 | Ｔｉａｎｍａ Ｊａｐａｎ株式会社 | 撮像装置 |
| WO2021226408A1 (en) * | 2020-05-08 | 2021-11-11 | Flir Commercial Systems, Inc. | Burn-in mitigation and associated imaging systems and methods |
| US11846739B2 (en) * | 2021-01-12 | 2023-12-19 | Innocare Optoelectronics Corporation | Circuit for sensing X-ray |
Family Cites Families (26)
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| JPS62193364A (ja) * | 1986-02-20 | 1987-08-25 | Canon Inc | 光応答特性補正方法 |
| US5099505A (en) | 1990-07-02 | 1992-03-24 | Varian Associates | Method for increasing the accuracy of a radiation therapy apparatus |
| AU646068B2 (en) | 1990-07-02 | 1994-02-03 | Varian Medical Systems, Inc. | Computed tomography apparatus using image intensifier detector |
| US5331682A (en) * | 1991-11-25 | 1994-07-19 | General Electric Company | Radiation detector offset and afterglow compensation technique |
| US5377654A (en) | 1992-11-12 | 1995-01-03 | Ford Motor Company | System using time resolved air/fuel sensor to equalize cylinder to cylinder air/fuel ratios with variable valve control |
| DE69429142T2 (de) * | 1993-09-03 | 2002-08-22 | Koninklijke Philips Electronics N.V., Eindhoven | Roentgenbildaufnehmer |
| EP0642264B1 (en) | 1993-09-03 | 2001-11-21 | Koninklijke Philips Electronics N.V. | Image detection device |
| US5452338A (en) | 1994-07-07 | 1995-09-19 | General Electric Company | Method and system for real time offset correction in a large area solid state x-ray detector |
| US5544215A (en) * | 1995-01-13 | 1996-08-06 | Picker International, Inc. | Digital angiography system with automatically determined frame rates |
| US5878108A (en) | 1995-11-30 | 1999-03-02 | Hitachi Medical Corporation | Method for generating X-ray image and apparatus therefor |
| EP0809912B1 (en) * | 1995-12-18 | 2001-10-17 | Koninklijke Philips Electronics N.V. | X-ray examination apparatus including an image sensor matrix with a correction unit |
| US5692505A (en) * | 1996-04-25 | 1997-12-02 | Fouts; James Michael | Data processing systems and methods for pulse oximeters |
| US5774521A (en) | 1996-07-08 | 1998-06-30 | Cedars-Sinai Medical Center | Regularization technique for densitometric correction |
| US6067342A (en) | 1997-10-30 | 2000-05-23 | Analogic Corporation | Digital filmless X-ray projection imaging system and method |
| US6928182B1 (en) | 1998-10-15 | 2005-08-09 | Kui Ming Chui | Imaging |
| US6285799B1 (en) | 1998-12-15 | 2001-09-04 | Xerox Corporation | Apparatus and method for measuring a two-dimensional point spread function of a digital image acquisition system |
| US6345113B1 (en) | 1999-01-12 | 2002-02-05 | Analogic Corporation | Apparatus and method for processing object data in computed tomography data using object projections |
| US6353654B1 (en) * | 1999-12-30 | 2002-03-05 | General Electric Company | Method and apparatus for compensating for image retention in an amorphous silicon imaging detector |
| US6507026B2 (en) | 2000-01-12 | 2003-01-14 | Kabushiki Kaisha Toshiba | Planar X-ray detector |
| US6421409B1 (en) | 2000-02-02 | 2002-07-16 | Ut-Battelle Llc | Ultra-high resolution computed tomography imaging |
| CN101422372B (zh) | 2000-02-18 | 2013-06-12 | 威廉博蒙特医院 | 带有平板成像器的锥面束计算机x线断层扫描系统 |
| US6996288B2 (en) * | 2000-09-28 | 2006-02-07 | Gang Sun | Method of calculating shading correction coefficients of imaging systems from non-uniform and unknown calibration standards |
| JP4033649B2 (ja) * | 2001-08-15 | 2008-01-16 | 株式会社日立メディコ | Ｘ線検査装置 |
| US7208717B2 (en) * | 2002-10-16 | 2007-04-24 | Varian Medical Systems Technologies, Inc. | Method and apparatus for correcting excess signals in an imaging system |
| US7376255B2 (en) | 2004-06-23 | 2008-05-20 | General Electric Company | System and method for image reconstruction |
| US7215732B2 (en) | 2004-09-30 | 2007-05-08 | General Electric Company | Method and system for CT reconstruction with pre-correction |
-
2003
- 2003-10-16 US US10/688,484 patent/US7208717B2/en not_active Expired - Lifetime
- 2003-10-16 EP EP03809126A patent/EP1573896A4/en not_active Withdrawn
- 2003-10-16 AU AU2003277432A patent/AU2003277432A1/en not_active Abandoned
- 2003-10-16 WO PCT/US2003/032994 patent/WO2004036738A2/en not_active Ceased
- 2003-10-16 JP JP2004545463A patent/JP4755423B2/ja not_active Expired - Fee Related
-
2007
- 2007-03-29 US US11/729,611 patent/US7423253B2/en not_active Expired - Lifetime
-
2008
- 2008-09-05 US US12/205,768 patent/US7638752B2/en not_active Expired - Fee Related
-
2009
- 2009-11-16 US US12/619,624 patent/US8049156B2/en not_active Expired - Lifetime
-
2011
- 2011-08-29 US US13/220,577 patent/US8658960B2/en not_active Expired - Fee Related