FR2209271B1 - - Google Patents

Info

Publication number
FR2209271B1
FR2209271B1 FR7343520A FR7343520A FR2209271B1 FR 2209271 B1 FR2209271 B1 FR 2209271B1 FR 7343520 A FR7343520 A FR 7343520A FR 7343520 A FR7343520 A FR 7343520A FR 2209271 B1 FR2209271 B1 FR 2209271B1
Authority
FR
France
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
FR7343520A
Other versions
FR2209271A1 (fr
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.)
STRAHLEN UMWELTFORSCH GmbH
Original Assignee
STRAHLEN UMWELTFORSCH GmbH
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
Priority claimed from DE19722259382 external-priority patent/DE2259382C3/de
Application filed by STRAHLEN UMWELTFORSCH GmbH filed Critical STRAHLEN UMWELTFORSCH GmbH
Publication of FR2209271A1 publication Critical patent/FR2209271A1/fr
Application granted granted Critical
Publication of FR2209271B1 publication Critical patent/FR2209271B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
FR7343520A 1972-12-05 1973-12-05 Expired FR2209271B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722259382 DE2259382C3 (de) 1972-12-05 Röntgenstrahlenquelle

Publications (2)

Publication Number Publication Date
FR2209271A1 FR2209271A1 (fr) 1974-06-28
FR2209271B1 true FR2209271B1 (fr) 1976-10-08

Family

ID=5863514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343520A Expired FR2209271B1 (fr) 1972-12-05 1973-12-05

Country Status (6)

Country Link
US (1) US3920999A (fr)
JP (1) JPS5647669B2 (fr)
FR (1) FR2209271B1 (fr)
GB (1) GB1443048A (fr)
IT (1) IT999887B (fr)
NL (1) NL178637C (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393512A (en) * 1981-07-07 1983-07-12 The United States Of America As Represented By The United States Department Of Energy Hyper-filter-fluorescer spectrometer for x-rays above 120 keV
JPS58211700A (ja) * 1982-06-02 1983-12-09 科学技術庁無機材質研究所長 単色Ｘ線またはγ線線束発生装置
DE3716618A1 (de) * 1987-05-18 1988-12-08 Philips Patentverwaltung Strahlenquelle zur erzeugung einer im wesentlichen monochromatischen roentgenstrahlung
US4887604A (en) * 1988-05-16 1989-12-19 Science Research Laboratory, Inc. Apparatus for performing dual energy medical imaging
US5033074A (en) * 1989-12-04 1991-07-16 Gte Laboratories Incorporated X-ray colllimator for eliminating the secondary radiation and shadow anomaly from microfocus projection radiographs
DE4017002A1 (de) * 1990-05-26 1991-11-28 Philips Patentverwaltung Strahlenquelle fuer quasimonochromatische roentgenstrahlung
US5422926A (en) * 1990-09-05 1995-06-06 Photoelectron Corporation X-ray source with shaped radiation pattern
US5452720A (en) * 1990-09-05 1995-09-26 Photoelectron Corporation Method for treating brain tumors
US5369679A (en) * 1990-09-05 1994-11-29 Photoelectron Corporation Low power x-ray source with implantable probe for treatment of brain tumors
US5153900A (en) * 1990-09-05 1992-10-06 Photoelectron Corporation Miniaturized low power x-ray source
AU6857796A (en) 1995-08-24 1997-03-19 Interventional Innovations Corporation X-ray catheter
US6377846B1 (en) 1997-02-21 2002-04-23 Medtronic Ave, Inc. Device for delivering localized x-ray radiation and method of manufacture
EP0860181B1 (fr) * 1997-02-21 2004-04-28 Medtronic Ave, Inc. Dispositif à rayons X ayant une structure dilatable de délivrance de radiations localisées vers l'intérieur d'un corps
US5854822A (en) * 1997-07-25 1998-12-29 Xrt Corp. Miniature x-ray device having cold cathode
US6108402A (en) * 1998-01-16 2000-08-22 Medtronic Ave, Inc. Diamond vacuum housing for miniature x-ray device
EP1053551B1 (fr) * 1998-01-27 2008-12-17 Noran Instruments, Inc. Spectrometre a rayons x dispersif en longueur d'onde, pourvu d'une optique a collimateur de rayons x destinee a augmenter la sensibilite sur une large gamme d'energie a rayons x
DE19805290C2 (de) * 1998-02-10 1999-12-09 Siemens Ag Monochromatische Röntgenstrahlenquelle
JPH11288678A (ja) * 1998-02-10 1999-10-19 Siemens Ag 蛍光ｘ線源
US6069938A (en) * 1998-03-06 2000-05-30 Chornenky; Victor Ivan Method and x-ray device using pulse high voltage source
US6256373B1 (en) * 1998-08-19 2001-07-03 Karl Bernstein X-ray fluorescence instrument
WO2000016077A1 (fr) 1998-09-17 2000-03-23 Noran Instruments, Inc. Application de l'optique des rayons x a la spectroscopie dispersive d'energie
US6125165A (en) * 1998-12-22 2000-09-26 William K. Warburton Technique for attentuating x-rays with very low spectral distortion
US6289079B1 (en) 1999-03-23 2001-09-11 Medtronic Ave, Inc. X-ray device and deposition process for manufacture
US6195411B1 (en) 1999-05-13 2001-02-27 Photoelectron Corporation Miniature x-ray source with flexible probe
US6353658B1 (en) 1999-09-08 2002-03-05 The Regents Of The University Of California Miniature x-ray source
US7200203B2 (en) * 2004-04-06 2007-04-03 Duke University Devices and methods for targeting interior cancers with ionizing radiation
US7542543B2 (en) * 2006-09-15 2009-06-02 Schlumberger Technology Corporation Apparatus and method for well services fluid evaluation using x-rays
CN102484934A (zh) 2009-04-16 2012-05-30 埃里克·H·西尔弗 单色x-射线方法和装置
CN102753099B (zh) 2011-01-07 2016-11-16 东芝医疗系统株式会社 X射线ct装置
EP2839499B1 (fr) 2012-06-14 2017-03-22 Siemens Aktiengesellschaft Eclateur
DE102013104490A1 (de) * 2013-01-25 2014-07-31 Werth Messtechnik Gmbh Verfahren und Vorrichtung zur Bestimmung der Geometrie von Strukturen mittels Computertomografie
JP7296368B2 (ja) * 2017-05-19 2023-06-22 イマジン サイエンティフィック，インコーポレイテッド 単色ｘ線撮像システム及び方法
WO2019157386A2 (fr) 2018-02-09 2019-08-15 Imagine Scientific, Inc. Systèmes et procédés d'imagerie par rayons x monochromatiques

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE404912A (fr) * 1934-04-14
US2797333A (en) * 1953-07-24 1957-06-25 Armour Res Found X-ray source
US3175084A (en) * 1961-06-14 1965-03-23 Zenith Radio Corp Frequency converting device for electromagnetic radiation
US3383510A (en) * 1964-12-07 1968-05-14 Parametrics Inc Alpha particle excited monochromatic X-ray source
US3525863A (en) * 1967-12-28 1970-08-25 Minnesota Mining & Mfg Differential emission x-ray gauging apparatus and method using two monochromatic x-ray beams of balanced intensity
US3567928A (en) * 1969-06-12 1971-03-02 Du Pont Fluorescent analytical radiation source for producing soft x-rays and secondary electrons

Also Published As

Publication number Publication date
GB1443048A (en) 1976-07-21
FR2209271A1 (fr) 1974-06-28
US3920999A (en) 1975-11-18
JPS5647669B2 (fr) 1981-11-11
NL7315856A (fr) 1974-06-07
NL178637C (nl) 1986-04-16
NL178637B (nl) 1985-11-18
JPS4997584A (fr) 1974-09-14
DE2259382B2 (de) 1976-10-28
IT999887B (it) 1976-03-10
DE2259382A1 (de) 1974-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse