JPH03503213A - 医学的診断用放射線減少フィルタ - Google Patents

医学的診断用放射線減少フィルタ

Info

Publication number
JPH03503213A
JPH03503213A JP1502269A JP50226989A JPH03503213A JP H03503213 A JPH03503213 A JP H03503213A JP 1502269 A JP1502269 A JP 1502269A JP 50226989 A JP50226989 A JP 50226989A JP H03503213 A JPH03503213 A JP H03503213A
Authority
JP
Japan
Prior art keywords
filter
ray
radiation
kev
energy
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
JP1502269A
Other languages
English (en)
Japanese (ja)
Inventor
デモーン、ケネス、イー
マカッチョン、アール、ジェー
Original Assignee
テック・イノームド・イメジング・コーポレーション・ユーエスエー
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 テック・イノームド・イメジング・コーポレーション・ユーエスエー filed Critical テック・イノームド・イメジング・コーポレーション・ユーエスエー
Publication of JPH03503213A publication Critical patent/JPH03503213A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF 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
    • G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters

Landscapes

  • 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)
  • X-Ray Techniques (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
JP1502269A 1988-01-29 1989-01-27 医学的診断用放射線減少フィルタ Pending JPH03503213A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000557752A CA1250062A (en) 1988-01-29 1988-01-29 Radiation reduction filter for use in medical diagnosis
CA557,752 1988-01-29

Publications (1)

Publication Number Publication Date
JPH03503213A true JPH03503213A (ja) 1991-07-18

Family

ID=4137353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1502269A Pending JPH03503213A (ja) 1988-01-29 1989-01-27 医学的診断用放射線減少フィルタ

Country Status (10)

Country Link
EP (1) EP0356488A4 (enExample)
JP (1) JPH03503213A (enExample)
CN (1) CN1023849C (enExample)
AU (1) AU3056689A (enExample)
CA (1) CA1250062A (enExample)
DD (1) DD294119A5 (enExample)
DE (1) DE8912419U1 (enExample)
ES (1) ES2011731A6 (enExample)
IN (1) IN172608B (enExample)
WO (1) WO1989007322A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002061407A1 (en) * 2001-01-29 2002-08-08 Photon Production Laboratory, Ltd. High-energy x-ray imaging device and method therefor
JP2025061979A (ja) * 2021-03-09 2025-04-11 東芝Ｉｔコントロールシステム株式会社 放射線検査装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR890100445A (el) * 1989-07-12 1991-12-10 Rad Red Lab Inc Φιλτρο μειωσης της ακτινοβολιας για χρηση σε ιατρικες διαγνωσεις
DE9402609U1 (de) * 1994-02-17 1994-08-11 t & t shielding Gesellschaft für innovativen Strahlenschutz mbH, 41065 Mönchengladbach Mehrschichtiges, flexibles Röntgenschutzmaterial nach DIN - 6813
AU782164B2 (en) 2000-02-02 2005-07-07 Gendex Corporation Automatic x-ray detection for intra-oral dental x-ray imaging apparatus
US7016461B2 (en) 2001-07-25 2006-03-21 Gendex Corporation Real-time digital x-ray imaging apparatus
WO2004014232A1 (en) 2002-07-25 2004-02-19 Gendex Corporation Real-time digital x-ray imaging apparatus and method
DE102006059143A1 (de) * 2006-12-14 2008-06-26 Siemens Ag Filteranordnung zur Ausfilterung von Röntgenstrahlen, insbesondere bei einem Mammographiegerät, und Röntgenfilter
WO2009122317A2 (en) * 2008-04-01 2009-10-08 Koninklijke Philips Electronics N.V. Spectral detector calibration
DE102011083845A1 (de) * 2011-09-30 2012-08-23 Siemens Aktiengesellschaft Filtereinrichtung zur Strahlaufhärtung bei einer Röntgeneinrichtung
CN104535592A (zh) * 2014-12-31 2015-04-22 同方威视技术股份有限公司 一种滤波装置和方法及一种物质探测装置和方法
CN105181723B (zh) * 2015-09-28 2019-02-12 同方威视技术股份有限公司 双能射线扫描系统、扫描方法以及检查系统
CN107731332A (zh) * 2017-08-31 2018-02-23 深圳市斯玛仪器有限公司 一种x射线防护器及放射性装置
CN114401667B (zh) * 2019-09-09 2025-08-12 上海联影医疗科技股份有限公司 治疗装置
EP3834731A1 (en) * 2019-12-12 2021-06-16 Koninklijke Philips N.V. Combined k-edge filters for dose reduction in x-ray imaging

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1614019B2 (de) * 1967-08-05 1971-04-08 Koch & Sterzel Kg, 4300 Essen Roentgenstrahlenquelle fuer die herstellung kontrastreicher medizinischer roentgenaufnahmen
US3674687A (en) * 1969-09-19 1972-07-04 Underwater Storage Inc Storm sewage treatment
NL7104000A (enExample) * 1971-03-25 1972-09-27
DE3022997A1 (de) * 1980-06-20 1982-05-19 Adolf Dipl.-Ing. 5788 Winterberg Voß Regenueberlauf-bauwerk fuer eine mischkanalisation
US4499591A (en) * 1982-11-17 1985-02-12 Gary Hartwell Fluoroscopic filtering
DE3514726A1 (de) * 1984-06-07 1985-12-12 Ingenieur-Gemeinschaft Meerestechnik Und Seebau (Ims) Gmbh, 2000 Hamburg Vorrichtung fuer die zeitweise speicherung von mischwasser
DE3435477A1 (de) * 1984-09-27 1986-03-27 Hansjörg Dr.-Ing. 6990 Bad Mergentheim Brombach Abwasserdrossel
DE8502827U1 (de) * 1985-02-02 1985-07-18 Giehl, Klaus-Ulrich, Dipl.-Ing. (FH), 5239 Heimborn Flüssigkeitsspeicherraum mit einer Spüleinrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002061407A1 (en) * 2001-01-29 2002-08-08 Photon Production Laboratory, Ltd. High-energy x-ray imaging device and method therefor
JP2002221500A (ja) * 2001-01-29 2002-08-09 Photon Production Laboratory Ltd 高エネルギーｘ線イメージング装置およびその方法
US6931099B2 (en) 2001-01-29 2005-08-16 Photon Production Laboratory Ltd. High-energy X-ray imaging device and method therefor
JP2025061979A (ja) * 2021-03-09 2025-04-11 東芝Ｉｔコントロールシステム株式会社 放射線検査装置

Also Published As

Publication number Publication date
DE8912419U1 (de) 1990-02-01
ES2011731A6 (es) 1990-02-01
EP0356488A1 (en) 1990-03-07
AU3056689A (en) 1989-08-25
DD294119A5 (de) 1991-09-19
WO1989007322A1 (en) 1989-08-10
IN172608B (enExample) 1993-10-23
EP0356488A4 (en) 1991-09-25
CA1250062A (en) 1989-02-14
CN1036285A (zh) 1989-10-11
CN1023849C (zh) 1994-02-16

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