JPS603640B2 - コリメ−タ装置 - Google Patents

コリメ−タ装置

Info

Publication number
JPS603640B2
JPS603640B2 JP48029515A JP2951573A JPS603640B2 JP S603640 B2 JPS603640 B2 JP S603640B2 JP 48029515 A JP48029515 A JP 48029515A JP 2951573 A JP2951573 A JP 2951573A JP S603640 B2 JPS603640 B2 JP S603640B2
Authority
JP
Japan
Prior art keywords
collimator
collimator section
strips
section
pairs
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.)
Expired
Application number
JP48029515A
Other languages
English (en)
Japanese (ja)
Other versions
JPS491996A (cs
Inventor
ミルカンプ ジヤツク
ペネ アラン
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.)
CGR MEV SA
Original Assignee
CGR MEV SA
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 CGR MEV SA filed Critical CGR MEV SA
Publication of JPS491996A publication Critical patent/JPS491996A/ja
Publication of JPS603640B2 publication Critical patent/JPS603640B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Particle Accelerators (AREA)
JP48029515A 1972-03-15 1973-03-15 コリメ−タ装置 Expired JPS603640B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7208926 1972-03-15
FR7208926A FR2175586B1 (cs) 1972-03-15 1972-03-15

Publications (2)

Publication Number Publication Date
JPS491996A JPS491996A (cs) 1974-01-09
JPS603640B2 true JPS603640B2 (ja) 1985-01-29

Family

ID=9095209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48029515A Expired JPS603640B2 (ja) 1972-03-15 1973-03-15 コリメ−タ装置

Country Status (5)

Country Link
JP (1) JPS603640B2 (cs)
CA (1) CA982281A (cs)
DE (1) DE2313010B2 (cs)
FR (1) FR2175586B1 (cs)
GB (1) GB1412685A (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140129A (en) * 1977-04-13 1979-02-20 Applied Radiation Corporation Beam defining system in an electron accelerator
AT376831B (de) * 1982-12-22 1985-01-10 Oesterr Forsch Seibersdorf Vorrichtung zum aus- und einfahren einer strahlenquelle
DE3844716C2 (de) * 1987-08-24 2001-02-22 Mitsubishi Electric Corp Partikelstrahlmonitorvorrichtung
GB2211710A (en) * 1987-10-28 1989-07-05 Philips Nv Multileaf collimator
RU2413265C2 (ru) * 2009-07-08 2011-02-27 Российская Федерация, от имени которой выступает Министерство образования и науки Российской Федерации (Минобрнауки России) Устройство для фокусировки лазерного излучения
RU171593U1 (ru) * 2017-04-12 2017-06-07 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") Устройство для фокусировки лазерного излучения

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542196A (en) * 1949-10-24 1951-02-20 Kelley Koett Mfg Company X-ray apparatus
US2722611A (en) * 1953-04-30 1955-11-01 Keleket X Ray Corp X-ray apparatus

Also Published As

Publication number Publication date
JPS491996A (cs) 1974-01-09
FR2175586B1 (cs) 1976-03-05
GB1412685A (en) 1975-11-05
CA982281A (en) 1976-01-20
DE2313010B2 (de) 1980-11-13
FR2175586A1 (cs) 1973-10-26
DE2313010A1 (de) 1973-09-20

Similar Documents

Publication Publication Date Title
US3360647A (en) Electron accelerator with specific deflecting magnet structure and x-ray target
US4277684A (en) X-Ray collimator, particularly for use in computerized axial tomography apparatus
US4845371A (en) Apparatus for generating and transporting a charged particle beam
JPH0440680B2 (cs)
US4198570A (en) Unitary self shielded, self filtered and flattened Bremsstrahlung photon source assembly for radiotherapy use
WO1996023209A1 (en) X-ray imaging system including a transforming element that selects radiation that forms an image
JPH0467875A (ja) 放射線照射野限定装置
JPS603640B2 (ja) コリメ−タ装置
JPS6252280B2 (cs)
US4055770A (en) Collimator arrangement for a beam of accelerated charged particles
US2292859A (en) X-ray tube
EP0041753B1 (en) Deflection system for charged-particle beam
JPS5924488B2 (ja) アクロマチック磁界ビ−ム偏向方法及び装置
RU2171979C2 (ru) Антирассеивающий рентгеновский растр (варианты)
JPH02263582A (ja) レーザーエネルギーによる材料表面の処理方法及びその装置
FR2466084A1 (fr) Tete d'irradiation pour appareil de neutrontherapie
JP2020018629A (ja) 荷電粒子線治療装置
JP2558751B2 (ja) 電子ビーム描画方法
SU1437929A1 (ru) Устройство формировани электронного пучка дл лучевой терапии
JP2838950B2 (ja) 放射線照射装置
JP6787685B2 (ja) 荷電粒子線治療装置、及びリッジフィルタ
JPS62710B2 (cs)
JPS61203056U (cs)
JPS5645024A (en) Lithography apparatus
SU783660A1 (ru) Коллимирующее устройство