AU1927400A - Electron beam multistage accelerator driven probe device - Google Patents

Electron beam multistage accelerator driven probe device

Info

Publication number
AU1927400A
AU1927400A AU19274/00A AU1927400A AU1927400A AU 1927400 A AU1927400 A AU 1927400A AU 19274/00 A AU19274/00 A AU 19274/00A AU 1927400 A AU1927400 A AU 1927400A AU 1927400 A AU1927400 A AU 1927400A
Authority
AU
Australia
Prior art keywords
stage
accelerator
central axis
anode
electron beam
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.)
Abandoned
Application number
AU19274/00A
Other languages
English (en)
Inventor
Mark Dinsmore
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.)
Photoelectron Corp
Original Assignee
Photoelectron Corp
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 Photoelectron Corp filed Critical Photoelectron Corp
Publication of AU1927400A publication Critical patent/AU1927400A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • 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
    • H05H15/00—Methods or devices for acceleration of charged particles not otherwise provided for, e.g. wakefield accelerators

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Plasma & Fusion (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • X-Ray Techniques (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Particle Accelerators (AREA)
  • Radiation-Therapy Devices (AREA)
AU19274/00A 1998-12-14 1999-11-30 Electron beam multistage accelerator driven probe device Abandoned AU1927400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/211,144 US6111932A (en) 1998-12-14 1998-12-14 Electron beam multistage accelerator
US09211144 1998-12-14
PCT/US1999/028259 WO2000035535A1 (en) 1998-12-14 1999-11-30 Electron beam multistage accelerator driven probe device

Publications (1)

Publication Number Publication Date
AU1927400A true AU1927400A (en) 2000-07-03

Family

ID=22785742

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19274/00A Abandoned AU1927400A (en) 1998-12-14 1999-11-30 Electron beam multistage accelerator driven probe device

Country Status (8)

Country Link
US (2) US6111932A (enExample)
EP (1) EP1146931A4 (enExample)
JP (1) JP2002532167A (enExample)
KR (1) KR20010101202A (enExample)
CN (1) CN1334748A (enExample)
AU (1) AU1927400A (enExample)
CA (1) CA2356619A1 (enExample)
WO (1) WO2000035535A1 (enExample)

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WO2005055270A1 (de) * 2003-12-02 2005-06-16 Comet Holding Ag Modulare röntgenröhre sowie verfahren zur herstellung einer solchen modularen röntgenröhre
RU2344513C2 (ru) * 2003-12-02 2009-01-20 Комет Холдинг АГ Модульная рентгеновская трубка, а также способ изготовления такой модульной рентгеновской трубки
WO2005079915A1 (en) * 2004-02-12 2005-09-01 Neo Vista, Inc. Methods and apparatus for intraocular brachytherapy
US7563222B2 (en) 2004-02-12 2009-07-21 Neovista, Inc. Methods and apparatus for intraocular brachytherapy
US7336764B2 (en) * 2005-10-20 2008-02-26 Agilent Technologies, Inc. Electron beam accelerator and ceramic stage with electrically-conductive layer or coating therefor
AU2006315425A1 (en) 2005-11-15 2007-05-24 Neovista Inc. Methods and apparatus for intraocular brachytherapy
JP2011522603A (ja) 2008-06-04 2011-08-04 ネオビスタ、インコーポレイテッド 放射線源ワイヤを前進させるための手持ち放射線送達システム
US9805903B2 (en) * 2011-09-14 2017-10-31 Schlumberger Technology Corporation Energy radiation generator with uni-polar voltage ladder
CN103140014B (zh) * 2011-11-25 2015-12-09 中国原子能科学研究院 电子加速器的电子枪在线拆装设备
US8953747B2 (en) * 2012-03-28 2015-02-10 Schlumberger Technology Corporation Shielding electrode for an X-ray generator
EP2757571B1 (en) * 2013-01-17 2017-09-20 IMS Nanofabrication AG High-voltage insulation device for charged-particle optical apparatus
DK2825000T3 (en) * 2013-07-10 2016-06-13 Adam S A Self-shielded vertical linear proton accelerator for proton therapy
JP2015023286A (ja) 2013-07-17 2015-02-02 アイエムエス ナノファブリケーション アーゲー 複数のブランキングアレイを有するパターン画定装置
US9091777B2 (en) 2013-12-18 2015-07-28 Schlumberger Technology Corporation Input voltage modulator for radiation generator
EP2913838B1 (en) 2014-02-28 2018-09-19 IMS Nanofabrication GmbH Compensation of defective beamlets in a charged-particle multi-beam exposure tool
US10645788B2 (en) * 2014-03-27 2020-05-05 Nikon Corporation X-ray generation device, X-ray device, and method for manufacturing structure
EP2937889B1 (en) 2014-04-25 2017-02-15 IMS Nanofabrication AG Multi-beam tool for cutting patterns
EP3358599B1 (en) 2014-05-30 2021-01-27 IMS Nanofabrication GmbH Compensation of dose inhomogeneity using row calibration
JP6890373B2 (ja) 2014-07-10 2021-06-18 アイエムエス ナノファブリケーション ゲーエムベーハー 畳み込みカーネルを使用する粒子ビーム描画機における結像偏向の補償
US9568907B2 (en) 2014-09-05 2017-02-14 Ims Nanofabrication Ag Correction of short-range dislocations in a multi-beam writer
US9653263B2 (en) 2015-03-17 2017-05-16 Ims Nanofabrication Ag Multi-beam writing of pattern areas of relaxed critical dimension
EP3096342B1 (en) 2015-03-18 2017-09-20 IMS Nanofabrication AG Bi-directional double-pass multi-beam writing
US10410831B2 (en) 2015-05-12 2019-09-10 Ims Nanofabrication Gmbh Multi-beam writing using inclined exposure stripes
US10143076B2 (en) * 2016-04-12 2018-11-27 Varian Medical Systems, Inc. Shielding structures for linear accelerators
US10325756B2 (en) 2016-06-13 2019-06-18 Ims Nanofabrication Gmbh Method for compensating pattern placement errors caused by variation of pattern exposure density in a multi-beam writer
CN106531592B (zh) * 2016-12-29 2018-12-28 清华大学 电子枪以及具有该电子枪的x射线光源与ct设备
US10325757B2 (en) 2017-01-27 2019-06-18 Ims Nanofabrication Gmbh Advanced dose-level quantization of multibeam-writers
US10522329B2 (en) 2017-08-25 2019-12-31 Ims Nanofabrication Gmbh Dose-related feature reshaping in an exposure pattern to be exposed in a multi beam writing apparatus
US11569064B2 (en) 2017-09-18 2023-01-31 Ims Nanofabrication Gmbh Method for irradiating a target using restricted placement grids
US10651010B2 (en) 2018-01-09 2020-05-12 Ims Nanofabrication Gmbh Non-linear dose- and blur-dependent edge placement correction
US10840054B2 (en) 2018-01-30 2020-11-17 Ims Nanofabrication Gmbh Charged-particle source and method for cleaning a charged-particle source using back-sputtering
US11099482B2 (en) 2019-05-03 2021-08-24 Ims Nanofabrication Gmbh Adapting the duration of exposure slots in multi-beam writers
CN112399868B (zh) 2019-06-20 2024-06-14 上海联影医疗科技股份有限公司 放射治疗的系统和方法
KR20210099516A (ko) 2020-02-03 2021-08-12 아이엠에스 나노패브릭케이션 게엠베하 멀티―빔 라이터의 블러 변화 보정
KR20210132599A (ko) 2020-04-24 2021-11-04 아이엠에스 나노패브릭케이션 게엠베하 대전 입자 소스
EP4095882A1 (en) 2021-05-25 2022-11-30 IMS Nanofabrication GmbH Pattern data processing for programmable direct-write apparatus
US12154756B2 (en) 2021-08-12 2024-11-26 Ims Nanofabrication Gmbh Beam pattern device having beam absorber structure
KR102819452B1 (ko) * 2022-12-29 2025-06-13 한국원자력의학원 붕소 중성자 포획치료용 다발식 정전형 가속기
CN115823745B (zh) * 2023-02-15 2023-04-11 中海(山东)净化工程有限公司 一种空气调节系统
EP4557344A1 (en) * 2023-11-15 2025-05-21 Comet AG Electron gun device

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DE2030747C3 (de) * 1970-06-23 1975-01-09 Steigerwald Strahltechnik Gmbh, 8000 Muenchen Beschleunigungsrohr für einen Ladungsträgerstrahl
DE2302938C3 (de) * 1973-01-22 1979-07-12 Polymer-Physik Gmbh & Co Kg, 2844 Lemfoerde Mehrstufiger Beschleuniger für geladene Teilchen mit Hochvakuumisolation
US5124658A (en) * 1988-06-13 1992-06-23 Adler Richard J Nested high voltage generator/particle accelerator
US5428658A (en) * 1994-01-21 1995-06-27 Photoelectron Corporation X-ray source with flexible probe
US5153900A (en) 1990-09-05 1992-10-06 Photoelectron Corporation Miniaturized low power x-ray source
US5077530A (en) * 1990-10-16 1991-12-31 Schlumberger Technology Corporation Low-voltage modulator for circular induction accelerator
US5680431A (en) * 1996-04-10 1997-10-21 Schlumberger Technology Corporation X-ray generator
US6009146A (en) * 1997-06-23 1999-12-28 Adler; Richard J. MeVScan transmission x-ray and x-ray system utilizing a stationary collimator method and apparatus

Also Published As

Publication number Publication date
EP1146931A1 (en) 2001-10-24
US6198804B1 (en) 2001-03-06
KR20010101202A (ko) 2001-11-14
US6111932A (en) 2000-08-29
JP2002532167A (ja) 2002-10-02
CA2356619A1 (en) 2000-06-22
WO2000035535A1 (en) 2000-06-22
WO2000035535B1 (en) 2000-09-08
EP1146931A4 (en) 2009-05-20
CN1334748A (zh) 2002-02-06

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Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period