FR3058827B1 - Dispositif de radiotherapie par mini-faisceaux. - Google Patents
Dispositif de radiotherapie par mini-faisceaux. Download PDFInfo
- Publication number
- FR3058827B1 FR3058827B1 FR1661147A FR1661147A FR3058827B1 FR 3058827 B1 FR3058827 B1 FR 3058827B1 FR 1661147 A FR1661147 A FR 1661147A FR 1661147 A FR1661147 A FR 1661147A FR 3058827 B1 FR3058827 B1 FR 3058827B1
- Authority
- FR
- France
- Prior art keywords
- blade
- thickness
- slot
- network
- mini
- 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.)
- Active
Links
- 238000001959 radiotherapy Methods 0.000 title 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
- A61N5/1045—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head using a multi-leaf collimator, e.g. for intensity modulated radiation therapy or IMRT
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/02—Constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of Radiation (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1661147A FR3058827B1 (fr) | 2016-11-17 | 2016-11-17 | Dispositif de radiotherapie par mini-faisceaux. |
US16/349,938 US11235174B2 (en) | 2016-11-17 | 2017-11-02 | Minibeam radiotherapy device |
EP17798165.1A EP3542374A1 (fr) | 2016-11-17 | 2017-11-02 | Dispositif de radiotherapie par mini-faisceaux |
PCT/EP2017/078096 WO2018091280A1 (fr) | 2016-11-17 | 2017-11-02 | Dispositif de radiotherapie par mini-faisceaux |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1661147A FR3058827B1 (fr) | 2016-11-17 | 2016-11-17 | Dispositif de radiotherapie par mini-faisceaux. |
FR1661147 | 2016-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3058827A1 FR3058827A1 (fr) | 2018-05-18 |
FR3058827B1 true FR3058827B1 (fr) | 2020-09-04 |
Family
ID=58707610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1661147A Active FR3058827B1 (fr) | 2016-11-17 | 2016-11-17 | Dispositif de radiotherapie par mini-faisceaux. |
Country Status (4)
Country | Link |
---|---|
US (1) | US11235174B2 (fr) |
EP (1) | EP3542374A1 (fr) |
FR (1) | FR3058827B1 (fr) |
WO (1) | WO2018091280A1 (fr) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4944839B1 (fr) * | 1969-02-12 | 1974-11-30 | ||
US4166220A (en) * | 1977-04-26 | 1979-08-28 | Stutts William F | Add-on collimator cap for dental x-ray collimator tube and dental x-ray system therewith |
US4672648A (en) * | 1985-10-25 | 1987-06-09 | Picker International, Inc. | Apparatus and method for radiation attenuation |
JPH03120500A (ja) * | 1989-10-04 | 1991-05-22 | Toshiba Corp | 多孔コリメータ及びその製造方法 |
US6421420B1 (en) * | 1998-12-01 | 2002-07-16 | American Science & Engineering, Inc. | Method and apparatus for generating sequential beams of penetrating radiation |
US6272201B1 (en) * | 1999-09-21 | 2001-08-07 | General Electric Company | Methods and apparatus for efficient data acquisition in CT scanners |
WO2005115544A1 (fr) * | 2004-05-24 | 2005-12-08 | University Of Virginia Patent Foundation | Systeme et methode pour une radiotherapie par modulation d'intensite (imrt) |
JP5648965B2 (ja) * | 2012-03-23 | 2015-01-07 | 克広 土橋 | 放射線の空間強度分布及びエネルギーの空間分布の調整装置、並びに該調整装置を用いたx線発生装置及び放射線検出器 |
US20140037062A1 (en) * | 2012-08-01 | 2014-02-06 | Koninklijke Philips Electronics N.V. | Image guided radiation therapy |
US9498646B2 (en) * | 2014-08-13 | 2016-11-22 | Wisconsin Alumni Research Foundation | Collimator for redirecting compton scattered radiation in stereotactic radiosurgery |
WO2016201557A1 (fr) | 2015-06-13 | 2016-12-22 | Saskatchewan Cancer Agency | Collimateurs de mini-faisceaux pour accélérateurs linéaires médicaux |
-
2016
- 2016-11-17 FR FR1661147A patent/FR3058827B1/fr active Active
-
2017
- 2017-11-02 EP EP17798165.1A patent/EP3542374A1/fr active Pending
- 2017-11-02 US US16/349,938 patent/US11235174B2/en active Active
- 2017-11-02 WO PCT/EP2017/078096 patent/WO2018091280A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR3058827A1 (fr) | 2018-05-18 |
US11235174B2 (en) | 2022-02-01 |
EP3542374A1 (fr) | 2019-09-25 |
US20190275350A1 (en) | 2019-09-12 |
WO2018091280A1 (fr) | 2018-05-24 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20180518 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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TQ | Partial transmission of property |
Owner name: UNIVERSITE PARIS-SACLAY, FR Effective date: 20220224 Owner name: UNIVERSITE PARIS DIDEROT - PARIS 7, FR Effective date: 20220224 Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, FR Effective date: 20220224 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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CD | Change of name or company name |
Owner name: UNIVERSITE PARIS CITE, FR Effective date: 20230621 Owner name: UNIVERSITE PARIS-SACLAY, FR Effective date: 20230621 Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, FR Effective date: 20230621 |
|
TQ | Partial transmission of property |
Owner name: UNIVERSITE PARIS CITE, FR Effective date: 20230621 Owner name: UNIVERSITE PARIS-SACLAY, FR Effective date: 20230621 Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, FR Effective date: 20230621 |
|
PLFP | Fee payment |
Year of fee payment: 8 |