CN102933257B - 用于放疗设备的光导装置 - Google Patents
用于放疗设备的光导装置 Download PDFInfo
- Publication number
- CN102933257B CN102933257B CN201180019300.9A CN201180019300A CN102933257B CN 102933257 B CN102933257 B CN 102933257B CN 201180019300 A CN201180019300 A CN 201180019300A CN 102933257 B CN102933257 B CN 102933257B
- Authority
- CN
- China
- Prior art keywords
- truncated cone
- microchannel
- metal sheet
- light guide
- outer body
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000001959 radiotherapy Methods 0.000 title claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 9
- 230000005499 meniscus Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 229910001385 heavy metal Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 8
- 230000001665 lethal effect Effects 0.000 description 4
- 206010006187 Breast cancer Diseases 0.000 description 3
- 208000026310 Breast neoplasm Diseases 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 201000008275 breast carcinoma Diseases 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 238000011976 chest X-ray Methods 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- FRNOGLGSGLTDKL-OUBTZVSYSA-N thulium-170 Chemical compound [170Tm] FRNOGLGSGLTDKL-OUBTZVSYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
-
- 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
- A61B6/06—Diaphragms
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/06—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators
- G21K1/067—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators using surface reflection, e.g. grazing incidence mirrors, gratings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1085—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy characterised by the type of particles applied to the patient
- A61N2005/1091—Kilovoltage or orthovoltage range photons
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/005—Diaphragms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
- G21K1/025—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using multiple collimators, e.g. Bucky screens; other devices for eliminating undesired or dispersed radiation
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radiology & Medical Imaging (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1052870A FR2958858B1 (fr) | 2010-04-15 | 2010-04-15 | Dispositif de guidage de photons pour appareil de radiotherapie |
FR1052870 | 2010-04-15 | ||
PCT/FR2011/050733 WO2011128550A1 (fr) | 2010-04-15 | 2011-04-01 | Dispositif de guidage de photons pour appareil de radiotherapie |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102933257A CN102933257A (zh) | 2013-02-13 |
CN102933257B true CN102933257B (zh) | 2015-06-17 |
Family
ID=43033002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180019300.9A Expired - Fee Related CN102933257B (zh) | 2010-04-15 | 2011-04-01 | 用于放疗设备的光导装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9044603B2 (zh) |
EP (1) | EP2558164B1 (zh) |
CN (1) | CN102933257B (zh) |
CA (1) | CA2795313C (zh) |
FR (1) | FR2958858B1 (zh) |
HK (1) | HK1180259A1 (zh) |
IL (1) | IL222410A (zh) |
WO (1) | WO2011128550A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2760028B1 (en) * | 2013-01-23 | 2018-12-12 | Samsung Electronics Co., Ltd | Radiation generator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638554A (en) * | 1949-10-05 | 1953-05-12 | Bartow Beacons Inc | Directivity control of x-rays |
FR1561351A (zh) * | 1968-01-30 | 1969-03-28 | ||
CN1097148A (zh) * | 1993-07-06 | 1995-01-11 | 孙德光 | 光综合治疗仪 |
CN1144237C (zh) * | 1999-10-18 | 2004-03-31 | 穆鲁丁阿布贝克诺维奇·库马科夫 | 用于高能量粒子流的集成透镜、制造方法及其应用 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3997794A (en) * | 1974-12-23 | 1976-12-14 | York Richard N | Collimator |
FR2706132B1 (fr) * | 1993-06-07 | 1995-09-01 | Atea | Dispositif de traitement de lésions cérébrales par rayonnement gamma, et appareil de traitement correspondant. |
US5745547A (en) * | 1995-08-04 | 1998-04-28 | X-Ray Optical Systems, Inc. | Multiple channel optic |
WO2001007940A1 (en) * | 1999-07-21 | 2001-02-01 | Jmar Research, Inc. | High collection angle short wavelength radiation collimator and focusing optic |
DE10112928C1 (de) * | 2001-03-12 | 2002-08-22 | Ifg Inst Fuer Geraetebau Gmbh | Kapillaroptisches Element bestehend aus Kanäle bildenden Kapillaren und Verfahren zu dessen Herstellung |
DE10333529A1 (de) * | 2003-07-23 | 2005-02-24 | Siemens Ag | Streustrahlenraster für eine Röntgendiagnostikeinrichtung |
CA2510996C (en) * | 2004-06-29 | 2012-02-07 | Chantal Blanchetiere | Waveguiding structures with embedded microchannels and method for fabrication thereof |
US8372470B2 (en) * | 2005-10-25 | 2013-02-12 | Massachusetts Institute Of Technology | Apparatus and methods for controlled growth and assembly of nanostructures |
EP2071583A1 (en) * | 2007-12-10 | 2009-06-17 | Unisantis FZE | Graded lenses |
JP5531009B2 (ja) * | 2008-04-11 | 2014-06-25 | リガク イノベイティブ テクノロジーズ インコーポレイテッド | ポリキャピラリ光学系を有するx線発生装置 |
DE102008055921B4 (de) * | 2008-11-05 | 2010-11-11 | Siemens Aktiengesellschaft | Modulierbarer Strahlenkollimator |
-
2010
- 2010-04-15 FR FR1052870A patent/FR2958858B1/fr not_active Expired - Fee Related
-
2011
- 2011-04-01 WO PCT/FR2011/050733 patent/WO2011128550A1/fr active Application Filing
- 2011-04-01 CA CA2795313A patent/CA2795313C/fr not_active Expired - Fee Related
- 2011-04-01 EP EP11718445.7A patent/EP2558164B1/fr not_active Not-in-force
- 2011-04-01 CN CN201180019300.9A patent/CN102933257B/zh not_active Expired - Fee Related
- 2011-04-01 US US13/641,162 patent/US9044603B2/en not_active Expired - Fee Related
-
2012
- 2012-10-14 IL IL222410A patent/IL222410A/en not_active IP Right Cessation
-
2013
- 2013-06-25 HK HK13107404.0A patent/HK1180259A1/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638554A (en) * | 1949-10-05 | 1953-05-12 | Bartow Beacons Inc | Directivity control of x-rays |
FR1561351A (zh) * | 1968-01-30 | 1969-03-28 | ||
CN1097148A (zh) * | 1993-07-06 | 1995-01-11 | 孙德光 | 光综合治疗仪 |
CN1144237C (zh) * | 1999-10-18 | 2004-03-31 | 穆鲁丁阿布贝克诺维奇·库马科夫 | 用于高能量粒子流的集成透镜、制造方法及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CA2795313A1 (fr) | 2011-10-20 |
CN102933257A (zh) | 2013-02-13 |
EP2558164B1 (fr) | 2014-12-17 |
HK1180259A1 (zh) | 2013-10-18 |
WO2011128550A1 (fr) | 2011-10-20 |
IL222410A0 (en) | 2012-12-31 |
EP2558164A1 (fr) | 2013-02-20 |
FR2958858A1 (fr) | 2011-10-21 |
US20130064350A1 (en) | 2013-03-14 |
CA2795313C (fr) | 2017-09-19 |
IL222410A (en) | 2016-02-29 |
US9044603B2 (en) | 2015-06-02 |
FR2958858B1 (fr) | 2012-06-29 |
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TR01 | Transfer of patent right |
Effective date of registration: 20170215 Address after: The French at St. El Patentee after: Helix Technology International Address before: The French at St. El Patentee before: Kerjean Joel |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20180401 |
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CF01 | Termination of patent right due to non-payment of annual fee |