ES3039551T3 - Apparatus for magnetic control of radiation electron beam - Google Patents

Apparatus for magnetic control of radiation electron beam

Info

Publication number
ES3039551T3
ES3039551T3 ES17849392T ES17849392T ES3039551T3 ES 3039551 T3 ES3039551 T3 ES 3039551T3 ES 17849392 T ES17849392 T ES 17849392T ES 17849392 T ES17849392 T ES 17849392T ES 3039551 T3 ES3039551 T3 ES 3039551T3
Authority
ES
Spain
Prior art keywords
magnets
electron beam
collinear
depth
location
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
Application number
ES17849392T
Other languages
English (en)
Spanish (es)
Inventor
Dirk Bartkoski
Dror Alezra
Mohammad Salehpour
Thomas Buchholz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tel Hashomer Medical Res Infrastructure And Services Ltd At Chaim Sheba Medical Center
University of Texas System
University of Texas at Austin
Original Assignee
Tel Hashomer Medical Res Infrastructure And Services Ltd At Chaim Sheba Medical Center
University of Texas System
University of Texas at Austin
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tel Hashomer Medical Res Infrastructure And Services Ltd At Chaim Sheba Medical Center, University of Texas System, University of Texas at Austin filed Critical Tel Hashomer Medical Res Infrastructure And Services Ltd At Chaim Sheba Medical Center
Application granted granted Critical
Publication of ES3039551T3 publication Critical patent/ES3039551T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61N5/1043—Scanning the radiation beam, e.g. spot scanning or raster scanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/36128—Control systems
    • A61N1/36146—Control systems specified by the stimulation parameters
    • A61N1/3615—Intensity
    • A61N1/36157—Current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/37—Monitoring; Protecting
    • A61N1/3718—Monitoring of or protection against external electromagnetic fields or currents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37217—Means for communicating with stimulators characterised by the communication link, e.g. acoustic or tactile
    • A61N1/37223—Circuits for electromagnetic coupling
    • 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
    • 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
    • A61N5/103—Treatment planning systems
    • A61N5/1038—Treatment planning systems taking into account previously administered plans applied to the same patient, i.e. adaptive radiotherapy
    • 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
    • A61N5/1071—Monitoring, verifying, controlling systems and methods for verifying the dose delivered by the treatment plan
    • 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
    • G21K1/08—Deviation, concentration or focusing of the beam by electric or magnetic means
    • G21K1/093—Deviation, concentration or focusing of the beam by electric or magnetic means by magnetic 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Acoustics & Sound (AREA)
  • Radiation-Therapy Devices (AREA)
  • Particle Accelerators (AREA)
ES17849392T 2016-09-09 2017-09-05 Apparatus for magnetic control of radiation electron beam Active ES3039551T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662385346P 2016-09-09 2016-09-09
PCT/US2017/050066 WO2018048796A1 (en) 2016-09-09 2017-09-05 Apparatus and methods for magnetic control of radiation electron beam

Publications (1)

Publication Number Publication Date
ES3039551T3 true ES3039551T3 (en) 2025-10-22

Family

ID=61562897

Family Applications (1)

Application Number Title Priority Date Filing Date
ES17849392T Active ES3039551T3 (en) 2016-09-09 2017-09-05 Apparatus for magnetic control of radiation electron beam

Country Status (7)

Country Link
US (2) US10870018B2 (enExample)
EP (2) EP4614524A3 (enExample)
JP (1) JP7271425B2 (enExample)
KR (2) KR102590628B1 (enExample)
CN (1) CN109891525B (enExample)
ES (1) ES3039551T3 (enExample)
WO (1) WO2018048796A1 (enExample)

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US10549117B2 (en) 2017-07-21 2020-02-04 Varian Medical Systems, Inc Geometric aspects of radiation therapy planning and treatment
CN115282504A (zh) 2017-11-16 2022-11-04 瓦里安医疗系统公司 放射疗法治疗系统以及在放射疗法治疗系统中的方法
US10431418B1 (en) * 2018-04-05 2019-10-01 B Dot Medical Inc. Focusing magnet and charged particle irradiation apparatus
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US10918886B2 (en) 2019-06-10 2021-02-16 Varian Medical Systems, Inc. Flash therapy treatment planning and oncology information system having dose rate prescription and dose rate mapping
US12390662B2 (en) 2020-04-02 2025-08-19 Siemens Healthineers International Ag System and method for proton therapy treatment planning with proton energy and spot optimization
US11865361B2 (en) 2020-04-03 2024-01-09 Varian Medical Systems, Inc. System and method for scanning pattern optimization for flash therapy treatment planning
CN115087484B (zh) * 2020-04-17 2025-10-31 上海联影医疗科技股份有限公司 放射治疗中电子束控制的系统和方法
KR102587860B1 (ko) * 2020-04-24 2023-10-11 주식회사 라덱셀 자기장 생성 장치 및 그의 제어 방법
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US11541252B2 (en) 2020-06-23 2023-01-03 Varian Medical Systems, Inc. Defining dose rate for pencil beam scanning
US11957934B2 (en) 2020-07-01 2024-04-16 Siemens Healthineers International Ag Methods and systems using modeling of crystalline materials for spot placement for radiation therapy
US12064645B2 (en) 2020-07-02 2024-08-20 Siemens Healthineers International Ag Methods and systems used for planning radiation treatment
CN112446164B (zh) * 2020-10-28 2024-05-14 中国原子能科学研究院 一种大面积均匀扩束的多极场磁铁布局方法
US20220304136A1 (en) * 2021-03-17 2022-09-22 Varian Medical Systems, Inc. Use of magnetic elements to shape and defocus charged particle beams
US12317406B2 (en) 2022-03-30 2025-05-27 Varian Medical Systems, Inc. Accelerator and particle beam transport systems and methods
WO2024180538A1 (en) * 2023-02-28 2024-09-06 Yeda Research And Development Co. Ltd. Transport system for a very high energy electron (vhee) beam
CN119075203B (zh) * 2024-08-29 2025-05-16 中山大学 一种双向大角度聚焦vhee束的剂量分布优化装置及方法

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Also Published As

Publication number Publication date
EP3510609A4 (en) 2020-04-15
EP3510609A1 (en) 2019-07-17
KR20190085914A (ko) 2019-07-19
US10870018B2 (en) 2020-12-22
CN109891525B (zh) 2021-12-28
CN109891525A (zh) 2019-06-14
US20190217125A1 (en) 2019-07-18
EP4614524A2 (en) 2025-09-10
JP7271425B2 (ja) 2023-05-11
EP4614524A3 (en) 2025-10-22
JP2019529017A (ja) 2019-10-17
KR102590628B1 (ko) 2023-10-19
US11260246B2 (en) 2022-03-01
EP3510609B1 (en) 2025-06-11
BR112019004550A2 (pt) 2019-05-28
US20210085999A1 (en) 2021-03-25
KR102864203B1 (ko) 2025-09-25
KR20230147765A (ko) 2023-10-23
WO2018048796A1 (en) 2018-03-15

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