MX2022013249A - Dispositivo para generar campo magnetico y metodo para controlar el mismo. - Google Patents
Dispositivo para generar campo magnetico y metodo para controlar el mismo.Info
- Publication number
- MX2022013249A MX2022013249A MX2022013249A MX2022013249A MX2022013249A MX 2022013249 A MX2022013249 A MX 2022013249A MX 2022013249 A MX2022013249 A MX 2022013249A MX 2022013249 A MX2022013249 A MX 2022013249A MX 2022013249 A MX2022013249 A MX 2022013249A
- Authority
- MX
- Mexico
- Prior art keywords
- magnetic field
- secondary electrons
- photon beam
- beam radiation
- radiation
- Prior art date
Links
- 230000005855 radiation Effects 0.000 abstract 6
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000001678 irradiating effect Effects 0.000 abstract 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/02—Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0273—Magnetic circuits with PM for magnetic field generation
-
- 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
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/002—Magnetotherapy in combination with another treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/004—Magnetotherapy specially adapted for a specific therapy
-
- 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
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1002—Intraluminal radiation therapy
-
- 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
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1014—Intracavitary radiation therapy
-
- 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
- A61N5/103—Treatment planning systems
- A61N5/1031—Treatment planning systems using a specific method of dose optimization
-
- 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
-
- 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
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
- A61N5/1065—Beam adjustment
- A61N5/1067—Beam adjustment in real time, i.e. during treatment
-
- 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
- A61N5/1077—Beam delivery systems
-
- 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
- G21K5/00—Irradiation devices
-
- 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
- G21K5/00—Irradiation devices
- G21K5/04—Irradiation devices with beam-forming means
-
- 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
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N2005/1074—Details of the control system, e.g. user interfaces
-
- 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
- A61N2005/1089—Electrons
-
- 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
- A61N2005/1092—Details
- A61N2005/1094—Shielding, protecting against radiation
-
- 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
- A61N2005/1092—Details
- A61N2005/1098—Enhancing the effect of the particle by an injected agent or implanted device
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Radiation-Therapy Devices (AREA)
- Magnetic Treatment Devices (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Magnetic Ceramics (AREA)
Abstract
Se describe un aparato generador de radiación y campo magnético que irradia radiación de haz de fotones al tejido afectado del cuerpo de un sujeto que incluye una unidad generadora de radiación que irradia la radiación de haz de fotones al sujeto e induce la generación de electrones secundarios en un área del sujeto donde se irradia la radiación de haz de fotones, una unidad generadora de campo magnético, que se provee para ser insertada en un cuerpo, que incluye una estructura de inserción para formar un espacio de baja densidad, y que forma un campo magnético en un área en la que los electrones secundarios son generados, y una unidad de control de sincronización que controla la formación del campo magnético de tal manera que al menos parte de los electrones secundarios se mueven al espacio de baja densidad en función de una relación entre un área donde se irradia la radiación del haz de fotones y una ubicación de una parte afectada, y controla la formación del campo magnético de tal manera que los electrones secundarios se mueven evitando el tejido normal adyacente al tejido afectado.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20200050313 | 2020-04-24 | ||
| KR1020210052174A KR102587860B1 (ko) | 2020-04-24 | 2021-04-22 | 자기장 생성 장치 및 그의 제어 방법 |
| PCT/KR2021/005131 WO2021215859A1 (ko) | 2020-04-24 | 2021-04-23 | 자기장 생성 장치 및 그의 제어 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022013249A true MX2022013249A (es) | 2022-12-06 |
Family
ID=78269443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022013249A MX2022013249A (es) | 2020-04-24 | 2021-04-23 | Dispositivo para generar campo magnetico y metodo para controlar el mismo. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20230065665A1 (es) |
| EP (1) | EP4129401A4 (es) |
| JP (2) | JP7408839B2 (es) |
| KR (1) | KR20230146500A (es) |
| CN (1) | CN115443173A (es) |
| AU (2) | AU2021259040B2 (es) |
| CA (1) | CA3176349A1 (es) |
| MX (1) | MX2022013249A (es) |
| WO (1) | WO2021215859A1 (es) |
| ZA (1) | ZA202211547B (es) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6198957B1 (en) * | 1997-12-19 | 2001-03-06 | Varian, Inc. | Radiotherapy machine including magnetic resonance imaging system |
| CA2525600A1 (en) * | 2003-05-20 | 2004-12-02 | Leonard Reiffel | Reduced divergence electromagnetic field configuration |
| EP2643055B1 (en) * | 2010-11-28 | 2017-02-15 | Tel HaShomer Medical Research Infrastructure and Services Ltd. | System for electron radiotherapy |
| CN106298405B (zh) | 2012-01-31 | 2018-08-24 | 希尔应用医学有限公司 | 激光驱动离子束的激光激活磁场操纵 |
| GB2522583B (en) * | 2012-10-26 | 2019-03-27 | E Sandstrom Robert | Apparatus for treating a tumor with free radical lifetimes enhanced by persistant low strength magnetic field |
| EP2853292B1 (en) * | 2013-09-30 | 2019-07-31 | Ion Beam Applications S.A. | Charged hadron beam delivery |
| KR101617773B1 (ko) | 2014-06-19 | 2016-05-03 | 주식회사 인피니트헬스케어 | 방사선 치료 장치의 위치 모니터링 방법 및 그 장치 |
| KR101689130B1 (ko) | 2014-12-23 | 2016-12-23 | 재단법인 아산사회복지재단 | 자기장을 이용한 체내 점막조직 선량 제어 광자빔 방사선 치료장치 |
| KR101803346B1 (ko) * | 2015-10-16 | 2017-11-30 | 재단법인 아산사회복지재단 | 자기장을 이용한 종양표면선량 강화 방사선 치료장치 |
| US10870018B2 (en) * | 2016-09-09 | 2020-12-22 | Board Of Regents, The University Of Texas System | Apparatus and methods for magnetic control of radiation electron beam |
| WO2019074497A1 (en) * | 2017-10-11 | 2019-04-18 | Hil Applied Medical, Ltd | SYSTEMS AND METHODS FOR PRODUCING ION BEAM |
-
2021
- 2021-04-23 MX MX2022013249A patent/MX2022013249A/es unknown
- 2021-04-23 AU AU2021259040A patent/AU2021259040B2/en active Active
- 2021-04-23 CA CA3176349A patent/CA3176349A1/en active Pending
- 2021-04-23 WO PCT/KR2021/005131 patent/WO2021215859A1/ko unknown
- 2021-04-23 JP JP2022564796A patent/JP7408839B2/ja active Active
- 2021-04-23 EP EP21791842.4A patent/EP4129401A4/en active Pending
- 2021-04-23 CN CN202180030545.5A patent/CN115443173A/zh active Pending
-
2022
- 2022-10-21 ZA ZA2022/11547A patent/ZA202211547B/en unknown
- 2022-10-24 US US18/049,090 patent/US20230065665A1/en active Pending
-
2023
- 2023-10-05 KR KR1020230132611A patent/KR20230146500A/ko active Application Filing
- 2023-12-20 JP JP2023214954A patent/JP2024023749A/ja active Pending
-
2024
- 2024-03-19 AU AU2024201778A patent/AU2024201778A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021215859A1 (ko) | 2021-10-28 |
| AU2021259040A1 (en) | 2022-11-17 |
| AU2024201778A1 (en) | 2024-04-04 |
| EP4129401A1 (en) | 2023-02-08 |
| JP7408839B2 (ja) | 2024-01-05 |
| KR20230146500A (ko) | 2023-10-19 |
| CN115443173A (zh) | 2022-12-06 |
| ZA202211547B (en) | 2023-03-29 |
| JP2023522774A (ja) | 2023-05-31 |
| JP2024023749A (ja) | 2024-02-21 |
| EP4129401A4 (en) | 2023-12-06 |
| US20230065665A1 (en) | 2023-03-02 |
| CA3176349A1 (en) | 2021-10-28 |
| AU2021259040B2 (en) | 2024-03-14 |
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