MX2021011329A - Sistemas y métodos para electrones y rayos x acelerados de campo de activación por láser compacto. - Google Patents

Sistemas y métodos para electrones y rayos x acelerados de campo de activación por láser compacto.

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Publication number
MX2021011329A
MX2021011329A MX2021011329A MX2021011329A MX2021011329A MX 2021011329 A MX2021011329 A MX 2021011329A MX 2021011329 A MX2021011329 A MX 2021011329A MX 2021011329 A MX2021011329 A MX 2021011329A MX 2021011329 A MX2021011329 A MX 2021011329A
Authority
MX
Mexico
Prior art keywords
electron beam
laser pulse
laser
rays
plasma target
Prior art date
Application number
MX2021011329A
Other languages
English (en)
Inventor
Toshiki Tajima
GéRARD MOUROU
Dante Roa
Ales Necas
Original Assignee
Tae Tech Inc
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 Tae Tech Inc filed Critical Tae Tech Inc
Publication of MX2021011329A publication Critical patent/MX2021011329A/es

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    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H15/00—Methods or devices for acceleration of charged particles not otherwise provided for, e.g. wakefield accelerators
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4021—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot
    • A61B6/4028—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot resulting in acquisition of views from substantially different positions, e.g. EBCT
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A61L2/0029—Radiation
    • A61L2/007—Particle radiation, e.g. electron-beam, alpha or beta 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
    • 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
    • A61N5/1015—Treatment of resected cavities created by surgery, e.g. lumpectomy
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
    • H05G2/001—X-ray radiation generated from plasma
    • H05G2/003—X-ray radiation generated from plasma being produced from a liquid or gas
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
    • H05G2/001—X-ray radiation generated from plasma
    • H05G2/008—X-ray radiation generated from plasma involving a beam of energy, e.g. laser or electron beam in the process of exciting the plasma
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated
    • A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
    • 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
    • A61N2005/1087—Ions; Protons
    • A61N2005/1088—Ions; Protons generated by laser 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
    • A61N2005/1085—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy characterised by the type of particles applied to the patient
    • A61N2005/1089—Electrons
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2277/00—Applications of particle accelerators
    • H05H2277/10—Medical devices
    • H05H2277/11—Radiotherapy
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2277/00—Applications of particle accelerators
    • H05H2277/10—Medical devices
    • H05H2277/11—Radiotherapy
    • H05H2277/113—Diagnostic systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Radiation-Therapy Devices (AREA)
  • Particle Accelerators (AREA)

Abstract

Un sistema de haz de electrones inducido por aceleración de campo activo láser (LWFA) para la terapia y el diagnóstico del cáncer; las modalidades de ejemplo presentadas en este documento incluyen una o más fibras láser, y una fuente de haz de electrones dentro de una de las una o más fibras láser, en donde la fuente de haz de electrones incluye una fuente de pulso de láser, un objetivo de plasma, un conjunto de ópticas que interponen la fuente de pulso de láser y el objetivo de plasma adaptado para enfocar un pulso de láser generado por la fuente de pulso láser sobre el objetivo de plasma, en donde la interacción del pulso de láser con el objetivo de plasma induce la generación de un haz de electrones; en varias modalidades presentadas en el presente documento, los electrones de alta energía del haz de electrones interactúan con un material de alta Z para generar rayos X.
MX2021011329A 2019-03-18 2020-03-18 Sistemas y métodos para electrones y rayos x acelerados de campo de activación por láser compacto. MX2021011329A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962819918P 2019-03-18 2019-03-18
PCT/US2020/023394 WO2020191074A1 (en) 2019-03-18 2020-03-18 Systems and methods for compact laser wakefield accelerated electrons and x-rays

Publications (1)

Publication Number Publication Date
MX2021011329A true MX2021011329A (es) 2022-01-06

Family

ID=72519139

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021011329A MX2021011329A (es) 2019-03-18 2020-03-18 Sistemas y métodos para electrones y rayos x acelerados de campo de activación por láser compacto.

Country Status (11)

Country Link
US (1) US20220117075A1 (es)
EP (1) EP3941353A4 (es)
JP (1) JP2022525912A (es)
KR (1) KR20210139380A (es)
CN (1) CN114269249A (es)
AU (1) AU2020240068A1 (es)
CA (1) CA3134044A1 (es)
EA (1) EA202192519A1 (es)
MX (1) MX2021011329A (es)
SG (1) SG11202110149PA (es)
WO (1) WO2020191074A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6087666A (en) * 1998-02-18 2000-07-11 The United States Of America As Represented By The Secretary Of The Navy Optically stimulated luminescent fiber optic radiation dosimeter
US7419487B2 (en) * 2000-07-25 2008-09-02 Angiodynamics, Inc. Apparatus for detecting and treating tumors using localized impedance measurement
DE10341538A1 (de) * 2003-01-13 2004-07-22 Siemens Ag Röntgenquelle
JP4713362B2 (ja) * 2006-02-16 2011-06-29 学校法人光産業創成大学院大学 遺伝子改変装置
WO2012045040A1 (en) * 2010-10-01 2012-04-05 Varian Medical Systems, Inc. Laser accelerator driven particle brachytherapy devices, systems, and methods
EP2846422A1 (en) * 2013-09-09 2015-03-11 Ecole Polytechnique Free-Electron Laser driven by fibre based laser feeding a Laser Plasma Accelerator
US9839113B2 (en) * 2014-03-14 2017-12-05 The Regents Of The University Of California Solid media wakefield accelerators

Also Published As

Publication number Publication date
WO2020191074A1 (en) 2020-09-24
EA202192519A1 (ru) 2021-12-10
SG11202110149PA (en) 2021-10-28
CN114269249A (zh) 2022-04-01
AU2020240068A1 (en) 2021-10-21
EP3941353A4 (en) 2022-12-14
CA3134044A1 (en) 2020-09-24
JP2022525912A (ja) 2022-05-20
US20220117075A1 (en) 2022-04-14
EP3941353A1 (en) 2022-01-26
KR20210139380A (ko) 2021-11-22

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