FR2366690A1 - Tube de rontgen utilise pour l'examen de structures fines - Google Patents

Tube de rontgen utilise pour l'examen de structures fines

Info

Publication number
FR2366690A1
FR2366690A1 FR7729651A FR7729651A FR2366690A1 FR 2366690 A1 FR2366690 A1 FR 2366690A1 FR 7729651 A FR7729651 A FR 7729651A FR 7729651 A FR7729651 A FR 7729651A FR 2366690 A1 FR2366690 A1 FR 2366690A1
Authority
FR
France
Prior art keywords
examination
anode
tube used
thin structures
rontgen tube
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.)
Granted
Application number
FR7729651A
Other languages
English (en)
French (fr)
Other versions
FR2366690B3 (cg-RX-API-DMAC7.html
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2366690A1 publication Critical patent/FR2366690A1/fr
Application granted granted Critical
Publication of FR2366690B3 publication Critical patent/FR2366690B3/fr
Granted 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
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/112—Non-rotating anodes

Landscapes

  • X-Ray Techniques (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR7729651A 1976-10-04 1977-10-03 Tube de rontgen utilise pour l'examen de structures fines Granted FR2366690A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7610948A NL7610948A (nl) 1976-10-04 1976-10-04 Roentgenbuis voor fijnstruktuuronderzoek.

Publications (2)

Publication Number Publication Date
FR2366690A1 true FR2366690A1 (fr) 1978-04-28
FR2366690B3 FR2366690B3 (cg-RX-API-DMAC7.html) 1980-07-04

Family

ID=19826998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729651A Granted FR2366690A1 (fr) 1976-10-04 1977-10-03 Tube de rontgen utilise pour l'examen de structures fines

Country Status (5)

Country Link
US (1) US4205251A (cg-RX-API-DMAC7.html)
DE (1) DE2743119A1 (cg-RX-API-DMAC7.html)
FR (1) FR2366690A1 (cg-RX-API-DMAC7.html)
GB (1) GB1590184A (cg-RX-API-DMAC7.html)
NL (1) NL7610948A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127230A1 (en) * 1983-05-25 1984-12-05 Koninklijke Philips Electronics N.V. X-ray tube comprising two successive layers of anode material

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8301838A (nl) * 1983-05-25 1984-12-17 Philips Nv Roentgenbuis voor het opwekken van zachte roentgenstraling.
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
US5442678A (en) * 1990-09-05 1995-08-15 Photoelectron Corporation X-ray source with improved beam steering
US5452720A (en) * 1990-09-05 1995-09-26 Photoelectron Corporation Method for treating brain tumors
US5257303A (en) * 1992-08-03 1993-10-26 Kamalaksha Das Gupta Surface channeled X-ray tube
US6195411B1 (en) 1999-05-13 2001-02-27 Photoelectron Corporation Miniature x-ray source with flexible probe
EP3590124B1 (de) * 2018-04-30 2020-10-07 Siemens Healthcare GmbH Röntgenröhre, röntgengerät und verfahren zur fertigung einer röntgenröhre und eines röntgengeräts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2090636A (en) * 1930-12-06 1937-08-24 Dimitry E Olshevsky X-ray tube
US2250322A (en) * 1939-03-06 1941-07-22 Gen Electric X Ray Corp Anode and alloy for making same
NL7214642A (cg-RX-API-DMAC7.html) * 1972-10-28 1974-05-01
US4000433A (en) * 1973-11-19 1976-12-28 Siemens Aktiengesellschaft X-ray tube for microstructure analysis
US3934164A (en) * 1975-02-14 1976-01-20 The Machlett Laboratories, Incorporated X-ray tube having composite target

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127230A1 (en) * 1983-05-25 1984-12-05 Koninklijke Philips Electronics N.V. X-ray tube comprising two successive layers of anode material

Also Published As

Publication number Publication date
DE2743119A1 (de) 1978-04-06
US4205251A (en) 1980-05-27
FR2366690B3 (cg-RX-API-DMAC7.html) 1980-07-04
GB1590184A (en) 1981-05-28
NL7610948A (nl) 1978-04-06

Similar Documents

Publication Publication Date Title
FR2366690A1 (fr) Tube de rontgen utilise pour l'examen de structures fines
Dejager et al. Primary squamous cell carcinoma of the breast: sensitivity to cisplatinum‐based chemotherapy
FR2420151A1 (fr) Support pour une cassette pour film radiographique
US3660664A (en) Wedge for varying cross-sectional intensity of beam of penetrating radiation
US2465821A (en) Thin-walled geiger-muller counter
US3748487A (en) Radiation absorbing device for radiographic apparatuses
FR2406888A1 (fr) Tube intensificateur d'images
JPS53122356A (en) X-ray fluorescent film
FR2397715A1 (fr) Dispositif formant lentille magnetique pour instruments a rayons corpusculaires
JPS61142495A (ja) Ｘ線ｃｔ装置のｘ線吸収フイルタ−
JPS5425189A (en) X-ray tomogram diagnosis unit
Blomfield et al. Dose measurement in beta-ray therapy
JPS5871536A (ja) Ｘ線像増倍管の入力面及びその製造方法
Valle Hemangioma of the mediastinum
Aniansson et al. Microradiography with alpha-rays
US2813202A (en) X-ray protection tube
FR2429437A1 (fr) Cristal en phtalate acide
FR2341939A1 (fr) Cible semiconductrice pour tube intensificateur d'images radioscopiques, et tube intensificateur contenant une telle cible
Price An evaluation of lead foil in dental X-ray film packets. 1. Factors affecting the intensity of back-scattered radiation and the effect of this radiation on radiographic contrast when density is allowed to increase
Raskin et al. Determination of renal cyst volume
Davis Contact microradiography in the study of alloys
JPH07118004B2 (ja) エネルギー差分画像処理方法
Price An evaluation of lead foil in dental X-ray film packets. 2. The effect of back-scattered radiation on radiographic contrast when the density is maintained at an optimum level
Reinken et al. Application of a novel high-resolution tomographic method for non-destructive characterisation of pore structure in soil cores
SU1639634A1 (ru) Способ диагностики поражений кожи