JP2020527240A - Ｘ線を収束するためのｘ線レンズの新しい構造 - Google Patents

Ｘ線を収束するためのｘ線レンズの新しい構造 Download PDF

Info

Publication number
JP2020527240A
JP2020527240A JP2020521637A JP2020521637A JP2020527240A JP 2020527240 A JP2020527240 A JP 2020527240A JP 2020521637 A JP2020521637 A JP 2020521637A JP 2020521637 A JP2020521637 A JP 2020521637A JP 2020527240 A JP2020527240 A JP 2020527240A
Authority
JP
Japan
Prior art keywords
ring
tile
tiles
angle
roland
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.)
Pending
Application number
JP2020521637A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020527240A5 (enExample
Inventor
バル−ダビデ，アハロン
マルコビッチ，ミリ
ケラー，アビガイル
ブルシュタイン，ゼーブ
ハレル，ゼーブ
Original Assignee
コンバージェント アール．エヌ．アール リミテッド
コンバージェント アール．エヌ．アール リミテッド
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 コンバージェント アール．エヌ．アール リミテッド, コンバージェント アール．エヌ．アール リミテッド filed Critical コンバージェント アール．エヌ．アール リミテッド
Publication of JP2020527240A publication Critical patent/JP2020527240A/ja
Publication of JP2020527240A5 publication Critical patent/JP2020527240A5/ja
Pending legal-status Critical Current

Links

Images

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
    • G21K1/06—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators
    • G21K1/067—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators using surface reflection, e.g. grazing incidence mirrors, gratings
    • 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
    • G21K1/06—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • 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
    • G21K2201/00—Arrangements for handling radiation or particles
    • G21K2201/06—Arrangements for handling radiation or particles using diffractive, refractive or reflecting elements
    • G21K2201/062—Arrangements for handling radiation or particles using diffractive, refractive or reflecting elements the element being a crystal

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Lenses (AREA)
JP2020521637A 2014-12-30 2018-06-28 Ｘ線を収束するためのｘ線レンズの新しい構造 Pending JP2020527240A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462097628P 2014-12-30 2014-12-30
US15/639,315 US20180033513A1 (en) 2014-12-30 2017-06-30 Constructions of x-ray lenses for converging x-rays
US15/639,315 2017-06-30
PCT/IL2018/050708 WO2019003229A1 (en) 2014-12-30 2018-06-28 NEW X-RAY LENS CONSTRUCTIONS FOR CONVERTING X-RAYS

Publications (2)

Publication Number Publication Date
JP2020527240A true JP2020527240A (ja) 2020-09-03
JP2020527240A5 JP2020527240A5 (enExample) 2021-07-29

Family

ID=56284401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020521637A Pending JP2020527240A (ja) 2014-12-30 2018-06-28 Ｘ線を収束するためのｘ線レンズの新しい構造

Country Status (6)

Country Link
US (1) US20180033513A1 (enExample)
EP (1) EP3646346A4 (enExample)
JP (1) JP2020527240A (enExample)
CN (1) CN111247604B (enExample)
IL (1) IL271756B2 (enExample)
WO (2) WO2016108235A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016108235A1 (en) * 2014-12-30 2016-07-07 Convergent R.N.R Ltd New constructions of x-ray lenses for converging x-rays
IL265914B (en) * 2019-04-08 2020-11-30 Convergent R N R Ltd System and method for optimization of radiotherapy treatments
US11972875B2 (en) 2019-09-24 2024-04-30 Convergent R.N.R. Ltd X-ray optical arrangement
EP4128308A4 (en) 2020-03-31 2024-04-03 Empyrean Medical Systems, Inc. COUPLED RING ANODE WITH SENSING ELECTRON BUNDLE PHOTONFLOW AMPLIFIER DEVICE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07174899A (ja) * 1993-12-20 1995-07-14 Olympus Optical Co Ltd 軟ｘ線顕微鏡、及びアライメント調整方法
JPH10339800A (ja) * 1997-06-10 1998-12-22 Shimadzu Corp 蛍光ｘ線分析装置
US20130170625A1 (en) * 2010-08-19 2013-07-04 Convergent R.N.R Ltd System for X-Ray Irradiation of Target Volume
WO2016108235A1 (en) * 2014-12-30 2016-07-07 Convergent R.N.R Ltd New constructions of x-ray lenses for converging x-rays

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5787146A (en) * 1996-10-18 1998-07-28 Spad Technologies, Inc. X-ray imaging system using diffractive x-ray optics for high definition low dosage three dimensional imaging of soft tissue
CN1245895A (zh) * 1998-08-25 2000-03-01 北京师范大学 使用整体x光透镜的位置灵敏x射线谱仪
US6389100B1 (en) * 1999-04-09 2002-05-14 Osmic, Inc. X-ray lens system
EP1527461B1 (en) * 2002-08-02 2010-11-10 X-Ray Optical Systems, Inc. An optical device for focusing x-rays having a plurality of curved optical crystals
US7076026B2 (en) * 2003-06-13 2006-07-11 Osmic, Inc. Beam conditioning system
US7425193B2 (en) * 2005-04-21 2008-09-16 Michigan State University Tomographic imaging system using a conformable mirror
CN104515785B (zh) * 2014-12-22 2018-07-27 北京师范大学 纳米成像系统
US10295486B2 (en) * 2015-08-18 2019-05-21 Sigray, Inc. Detector for X-rays with high spatial and high spectral resolution

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07174899A (ja) * 1993-12-20 1995-07-14 Olympus Optical Co Ltd 軟ｘ線顕微鏡、及びアライメント調整方法
JPH10339800A (ja) * 1997-06-10 1998-12-22 Shimadzu Corp 蛍光ｘ線分析装置
US20130170625A1 (en) * 2010-08-19 2013-07-04 Convergent R.N.R Ltd System for X-Ray Irradiation of Target Volume
WO2016108235A1 (en) * 2014-12-30 2016-07-07 Convergent R.N.R Ltd New constructions of x-ray lenses for converging x-rays

Also Published As

Publication number Publication date
WO2019003229A1 (en) 2019-01-03
WO2016108235A1 (en) 2016-07-07
CN111247604A (zh) 2020-06-05
EP3646346A4 (en) 2021-03-24
CN111247604B (zh) 2024-01-09
IL271756B2 (en) 2023-11-01
EP3646346A1 (en) 2020-05-06
IL271756A (en) 2020-02-27
IL271756B1 (en) 2023-07-01
US20180033513A1 (en) 2018-02-01

Similar Documents

Publication Publication Date Title
US10722732B2 (en) Multi level multileaf collimator leaf tip shape effects and penumbra optimization
JP2020527240A (ja) Ｘ線を収束するためのｘ線レンズの新しい構造
CN103079643B (zh) 多级多叶准直器
ES2812563T3 (es) Dispositivo para generar haces de fotones x convergentes
IL271393A (en) The composition of lenses reflects x-rays
CA2939811C (en) X-ray collimator
US10857385B2 (en) Adjustable collimator, collimation system, therapy head and radiotherapy device
CN110124213B (zh) 一种多叶光栅及具有该多叶光栅的放射治疗装置
JP7467203B2 (ja) 放射線治療システム、および、放射線治療装置の運転方法
US10888713B2 (en) Multileaf collimator with alternating trapezoidal leaf geometry design
WO2019196137A1 (zh) 放射治疗头及放射治疗装置
JPS6252280B2 (enExample)
US11324969B2 (en) Method and device for focusing X-ray and radiotherapy apparatus
CN111408065B (zh) 多叶准直器、双层多叶准直器和医疗设备
JP2020527240A5 (enExample)
JP6882313B2 (ja) Ｘ線管及びγ線源焦点スポット調整装置及び方法
KR102279966B1 (ko) 치과용 엑스선 촬영장치
US11250968B2 (en) Constructions of x-ray lenses for converging x-rays
JP2004349168A (ja) ウェネルト電極及びそれを用いている荷電粒子銃
US11149920B2 (en) Oval-condenser zoom with independent axis adjustment
JP2000084097A (ja) 粒子線エネルギー変更装置及び粒子線照射装置
JPWO2013157116A1 (ja) ガントリー型粒子線照射装置、およびこれを備えた粒子線治療装置
JP2014000210A (ja) 放射線治療システム
CN101947362B (zh) 一种立体定向放疗的多功能测量装置
CN213252648U (zh) 多叶准直器及放射治疗头

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210616

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210616

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220421

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220526

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230104