CN101810909A - 用于放射治疗装置的控制装置和位置确定方法 - Google Patents
用于放射治疗装置的控制装置和位置确定方法 Download PDFInfo
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- CN101810909A CN101810909A CN200910204498A CN200910204498A CN101810909A CN 101810909 A CN101810909 A CN 101810909A CN 200910204498 A CN200910204498 A CN 200910204498A CN 200910204498 A CN200910204498 A CN 200910204498A CN 101810909 A CN101810909 A CN 101810909A
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- 238000001959 radiotherapy Methods 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 27
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- 238000003384 imaging method Methods 0.000 claims description 41
- 238000004364 calculation method Methods 0.000 claims description 31
- 230000005855 radiation Effects 0.000 claims description 30
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000003467 diminishing effect Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 136
- 238000003745 diagnosis Methods 0.000 description 27
- 230000007246 mechanism Effects 0.000 description 8
- 230000001225 therapeutic effect Effects 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 238000004422 calculation algorithm Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
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Images
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/55—Depth or shape recovery from multiple images
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
- G06T7/32—Determination of transform parameters for the alignment of images, i.e. image registration using correlation-based methods
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- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
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- Apparatus For Radiation Diagnosis (AREA)
- Radiation-Therapy Devices (AREA)
- Image Processing (AREA)
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Abstract
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Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-041241 | 2009-02-24 | ||
JP2009041241A JP4727737B2 (ja) | 2009-02-24 | 2009-02-24 | 放射線治療装置制御装置および目的部位位置計測方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101810909A true CN101810909A (zh) | 2010-08-25 |
CN101810909B CN101810909B (zh) | 2012-07-04 |
Family
ID=41666625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102044982A Active CN101810909B (zh) | 2009-02-24 | 2009-09-29 | 用于放射治疗装置的控制装置和位置确定方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100215234A1 (zh) |
EP (1) | EP2221766B1 (zh) |
JP (1) | JP4727737B2 (zh) |
CN (1) | CN101810909B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105073193A (zh) * | 2013-05-28 | 2015-11-18 | 三菱重工业株式会社 | 辐射线图像解析装置、辐射线治疗系统、标识部分检测方法以及程序 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011210139A (ja) * | 2010-03-30 | 2011-10-20 | Sony Corp | 画像処理装置および方法、並びにプログラム |
WO2012008500A1 (ja) * | 2010-07-14 | 2012-01-19 | 国立大学法人東北大学 | 信号処理装置、信号処理プログラム及び信号処理プログラムを記録したコンピュータ読み取り可能な記録媒体 |
JP6490417B2 (ja) | 2014-12-18 | 2019-03-27 | 株式会社東芝 | 動体追跡治療装置及び動体追跡治療プログラム |
US11328434B2 (en) | 2017-03-03 | 2022-05-10 | University Of Tsukuba | Object tracking device |
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US4952805A (en) * | 1987-08-20 | 1990-08-28 | Fuji Photo Film Co., Ltd. | Method of judging the presence or absence of a limited irradiation field, method of selecting a correct irradiation field, and method of judging correctness or incorrectness of an irradiation field |
US5247555A (en) * | 1988-10-28 | 1993-09-21 | Nucletron Manufacturing Corp. | Radiation image generating system and method |
US5150394A (en) * | 1989-12-05 | 1992-09-22 | University Of Massachusetts Medical School | Dual-energy system for quantitative radiographic imaging |
US5307396A (en) * | 1991-07-09 | 1994-04-26 | Konica Corporation | Radiation image pickup method and apparatus |
DE4342589C2 (de) * | 1993-12-14 | 1998-07-09 | Optische Ind De Oude Delft Nv | Vorrichtung für die medizinische Strahlentherapie |
US5859891A (en) * | 1997-03-07 | 1999-01-12 | Hibbard; Lyn | Autosegmentation/autocontouring system and method for use with three-dimensional radiation therapy treatment planning |
JP3554172B2 (ja) * | 1998-01-09 | 2004-08-18 | キヤノン株式会社 | 放射線撮影装置 |
US6075651A (en) * | 1999-01-28 | 2000-06-13 | Kaiser Electro-Optics, Inc. | Compact collimating apparatus |
DE19907065A1 (de) * | 1999-02-19 | 2000-08-31 | Schwerionenforsch Gmbh | Verfahren zur Überprüfung eines Isozentrums und einer Patientenpositionierungseinrichtung eines Ionenstrahl-Therapiesystems |
JP2001157199A (ja) * | 1999-11-26 | 2001-06-08 | Canon Inc | 画像処理装置、撮影装置、画像処理システム、画像処理方法、及び記憶媒体 |
JP4294881B2 (ja) * | 2000-05-12 | 2009-07-15 | 富士フイルム株式会社 | 画像の位置合わせ方法および装置 |
US6435716B1 (en) * | 2000-05-23 | 2002-08-20 | Ge Medical Systems Global Technology Company, Llc | Method and system for determining a source-to-image distance in a digital imaging system |
US6914959B2 (en) * | 2001-08-09 | 2005-07-05 | Analogic Corporation | Combined radiation therapy and imaging system and method |
US6888919B2 (en) * | 2001-11-02 | 2005-05-03 | Varian Medical Systems, Inc. | Radiotherapy apparatus equipped with an articulable gantry for positioning an imaging unit |
US20050080332A1 (en) * | 2003-10-10 | 2005-04-14 | Shiu Almon S. | Near simultaneous computed tomography image-guided stereotactic radiotherapy |
JP4612796B2 (ja) * | 2004-01-30 | 2011-01-12 | キヤノン株式会社 | X線撮影画像表示制御装置及び方法並びにx線撮影システム |
WO2006025963A2 (en) * | 2004-07-16 | 2006-03-09 | New York University | Method, system and storage medium which includes instruction for analyzing anatomical structures |
JP4064952B2 (ja) * | 2004-08-12 | 2008-03-19 | 三菱重工業株式会社 | 放射線治療装置および放射線治療装置の動作方法 |
US20060098897A1 (en) * | 2004-11-10 | 2006-05-11 | Agfa-Gevaert | Method of superimposing images |
US7396129B2 (en) * | 2004-11-22 | 2008-07-08 | Carestream Health, Inc. | Diagnostic system having gaze tracking |
US7239684B2 (en) * | 2005-02-28 | 2007-07-03 | Mitsubishi Heavy Industries, Ltd. | Radiotherapy apparatus monitoring therapeutic field in real-time during treatment |
US7787675B2 (en) * | 2005-03-17 | 2010-08-31 | General Electric Company | System, program product, and methods for attenuation correction of emission data on PET/CT and SPEC/CT |
JP4280729B2 (ja) * | 2005-05-31 | 2009-06-17 | キヤノン株式会社 | 照射野領域抽出方法及び放射線撮影装置 |
FI119968B (fi) * | 2005-09-15 | 2009-05-29 | Planmed Oy | Automaattivalotusmenetelmä ja -järjestelmä |
US8275449B2 (en) * | 2005-11-11 | 2012-09-25 | Visualsonics Inc. | Overlay image contrast enhancement |
JP4310319B2 (ja) * | 2006-03-10 | 2009-08-05 | 三菱重工業株式会社 | 放射線治療装置制御装置および放射線照射方法 |
US7532705B2 (en) * | 2006-04-10 | 2009-05-12 | Duke University | Systems and methods for localizing a target for radiotherapy based on digital tomosynthesis |
JP4126318B2 (ja) * | 2006-06-23 | 2008-07-30 | 三菱重工業株式会社 | 放射線治療装置制御装置および放射線治療装置の制御方法 |
DE102006029718A1 (de) * | 2006-06-28 | 2008-01-10 | Siemens Ag | Verfahren zur Auswertung zweier Abbilder sowie medizinisches Abbildungssystem |
JP5084291B2 (ja) * | 2007-02-06 | 2012-11-28 | キヤノン株式会社 | 画像処理装置および方法 |
JP4999536B2 (ja) * | 2007-05-08 | 2012-08-15 | キヤノン株式会社 | 放射線画像処理装置、放射線量制御装置及びコンピュータプログラム |
JP5105589B2 (ja) * | 2007-07-11 | 2012-12-26 | 株式会社日立メディコ | X線ct装置 |
ATE528733T1 (de) * | 2007-12-20 | 2011-10-15 | Wisconsin Alumni Res Found | Verfahren für dynamische eingeschränkte bildrekonstruktion mit vorhergehendem bild |
JP4444338B2 (ja) * | 2008-01-30 | 2010-03-31 | 三菱重工業株式会社 | 放射線治療装置制御装置および放射線照射方法 |
US8208703B2 (en) * | 2008-11-05 | 2012-06-26 | Toshiba Medical Systems Corporation | Medical image analysis apparatus and image analysis control program |
US8299413B2 (en) * | 2009-01-08 | 2012-10-30 | Siemens Aktiengesellschaft | Method for pixel shift calculation in digital subtraction angiography and X-ray diagnostic imaging system for generating images in digital subtraction angiography |
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2009
- 2009-02-24 JP JP2009041241A patent/JP4727737B2/ja active Active
- 2009-09-10 EP EP09011607A patent/EP2221766B1/en active Active
- 2009-09-11 US US12/557,695 patent/US20100215234A1/en not_active Abandoned
- 2009-09-29 CN CN2009102044982A patent/CN101810909B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105073193A (zh) * | 2013-05-28 | 2015-11-18 | 三菱重工业株式会社 | 辐射线图像解析装置、辐射线治疗系统、标识部分检测方法以及程序 |
CN105073193B (zh) * | 2013-05-28 | 2018-06-12 | 株式会社日立制作所 | 辐射线图像解析装置、辐射线治疗系统、标识部分检测方法以及记录介质 |
Also Published As
Publication number | Publication date |
---|---|
US20100215234A1 (en) | 2010-08-26 |
JP2010194053A (ja) | 2010-09-09 |
CN101810909B (zh) | 2012-07-04 |
EP2221766A1 (en) | 2010-08-25 |
JP4727737B2 (ja) | 2011-07-20 |
EP2221766B1 (en) | 2012-12-12 |
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TR01 | Transfer of patent right |
Effective date of registration: 20170710 Address after: Tokyo, Japan Patentee after: Hitachi, Ltd. Address before: Tokyo, Japan Patentee before: MITSUBISHI HEAVY INDUSTRIES, Ltd. |
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Effective date of registration: 20240730 Address after: Tokyo, Japan Patentee after: HITACHI HIGH-TECHNOLOGIES Corp. Country or region after: Japan Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. Country or region before: Japan |