KR20020016561A - Ｘ선 산란 방지용 그리드 및 ｘ선 이미지 콘트라스트 개선방법 - Google Patents

Ｘ선 산란 방지용 그리드 및 ｘ선 이미지 콘트라스트 개선방법 Download PDF

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Publication number
KR20020016561A
KR20020016561A KR1020010051092A KR20010051092A KR20020016561A KR 20020016561 A KR20020016561 A KR 20020016561A KR 1020010051092 A KR1020010051092 A KR 1020010051092A KR 20010051092 A KR20010051092 A KR 20010051092A KR 20020016561 A KR20020016561 A KR 20020016561A
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KR
South Korea
Prior art keywords
grid
ray
scattering
scattering preventing
space
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Ceased
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KR1020010051092A
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English (en)
Korean (ko)
Inventor
존슨마크에이.
Original Assignee
제이 엘. 차스킨, 버나드 스나이더, 아더엠. 킹
제너럴 일렉트릭 캄파니
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Application filed by 제이 엘. 차스킨, 버나드 스나이더, 아더엠. 킹, 제너럴 일렉트릭 캄파니 filed Critical 제이 엘. 차스킨, 버나드 스나이더, 아더엠. 킹
Publication of KR20020016561A publication Critical patent/KR20020016561A/ko
Ceased legal-status Critical Current

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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
    • G21K1/025—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using multiple collimators, e.g. Bucky screens; other devices for eliminating undesired or dispersed radiation

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
KR1020010051092A 2000-08-24 2001-08-23 Ｘ선 산란 방지용 그리드 및 ｘ선 이미지 콘트라스트 개선방법 Ceased KR20020016561A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/645,756 US6470072B1 (en) 2000-08-24 2000-08-24 X-ray anti-scatter grid
US09/645,756 2000-08-24

Publications (1)

Publication Number Publication Date
KR20020016561A true KR20020016561A (ko) 2002-03-04

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ID=24590351

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Application Number Title Priority Date Filing Date
KR1020010051092A Ceased KR20020016561A (ko) 2000-08-24 2001-08-23 Ｘ선 산란 방지용 그리드 및 ｘ선 이미지 콘트라스트 개선방법

Country Status (6)

Country Link
US (1) US6470072B1 (enExample)
EP (1) EP1182671B1 (enExample)
JP (1) JP4922510B2 (enExample)
KR (1) KR20020016561A (enExample)
MX (1) MXPA01008435A (enExample)
TW (1) TW513729B (enExample)

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US20080037703A1 (en) * 2006-08-09 2008-02-14 Digimd Corporation Three dimensional breast imaging
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DE102008055921B4 (de) * 2008-11-05 2010-11-11 Siemens Aktiengesellschaft Modulierbarer Strahlenkollimator
JP5434426B2 (ja) * 2009-09-18 2014-03-05 株式会社島津製作所 核医学診断装置およびそれに設けられるコリメータの製造方法
CN101885111B (zh) * 2010-06-03 2012-07-25 中国科学院长春光学精密机械与物理研究所 球形凹面上投影平行线图形的激光直写方法及其装置
KR101042049B1 (ko) * 2010-06-21 2011-06-16 주식회사 디알텍 전자기식 그리드, 전자기식 그리드 제어 장치 및 이를 이용한 엑스선 장치
KR20130101539A (ko) * 2010-10-08 2013-09-13 터틀 베이 파트너즈, 엘엘씨 3차원 포커싱된 산란방지 그리드 및 그 제조방법
US9048002B2 (en) * 2010-10-08 2015-06-02 Turtle Bay Partners, Llc Three-dimensional focused anti-scatter grid and method for manufacturing thereof
JP2014003988A (ja) * 2010-10-19 2014-01-16 Fujifilm Corp 放射線画像撮影用グリッド及びその製造方法、並びに放射線画像撮影システム
US20120163553A1 (en) * 2010-12-27 2012-06-28 Analogic Corporation Three-dimensional metal printing
WO2014145966A2 (en) * 2013-03-15 2014-09-18 Turtle Bay Partners, Llc Practical method for fabricating foam interspaced anti-scatter grid and improved grids
WO2016014806A1 (en) * 2014-07-23 2016-01-28 Turtle Bay Partners, Llc Practical method for fabricating foam interspaced anti-scatter grid and improved grids
US10062466B2 (en) 2016-03-31 2018-08-28 General Electric Company Apparatus, system and method for reducing radiation scatter in an imaging system
US11058375B2 (en) * 2016-06-02 2021-07-13 Koninklijke Philips N.V. X-ray imaging apparatus for compact (quasi-)isotropic multi source x-ray imaging
JP6644950B2 (ja) 2016-08-25 2020-02-12 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 可変集束ｘ線散乱線除去デバイス
DE102017202312B4 (de) * 2017-02-14 2018-10-04 Siemens Healthcare Gmbh Verfahren zur Herstellung eines Röntgen-Streustrahlenrasters
US11211180B2 (en) 2017-04-28 2021-12-28 Shanghai United Imaging Healthcare Co., Ltd. Anti-scatter grid device and method for making the same
DE102018107969B3 (de) * 2018-04-04 2019-06-19 Leonhardt e. K. Verfahren zum Herstellen eines Strahlleitrasters
EP3584803A1 (en) * 2018-06-20 2019-12-25 Siemens Healthcare GmbH Method for producing a grid-like beam collimator, grid-like beam collimator, radiation detector and medical imaging device
DE102018216805B3 (de) * 2018-09-28 2020-01-02 Siemens Healthcare Gmbh Streustrahlenraster für eine medizinische Röntgen-Bildgebungsanlage
EP3632323A1 (en) * 2018-10-04 2020-04-08 Koninklijke Philips N.V. Adaptive anti-scatter device
US11139088B2 (en) 2019-06-12 2021-10-05 alephFS—Systems for Imaging Grid for X-ray imaging
CN114010209A (zh) * 2021-06-03 2022-02-08 苏州徕泽丰材料科技有限公司 一种防散射光栅及其制造方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100882035B1 (ko) * 2002-09-06 2009-02-09 지멘스 악티엔게젤샤프트 산란 방지 및 콜리메이팅을 수행하기 위한 장치와 상기 장치의 제조 방법

Also Published As

Publication number Publication date
US6470072B1 (en) 2002-10-22
EP1182671A2 (en) 2002-02-27
EP1182671B1 (en) 2011-11-16
TW513729B (en) 2002-12-11
JP4922510B2 (ja) 2012-04-25
MXPA01008435A (es) 2003-05-19
EP1182671A3 (en) 2004-05-19
JP2002191596A (ja) 2002-07-09

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