FR2505492A1 - - Google Patents
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- Publication number
- FR2505492A1 FR2505492A1 FR8109000A FR8109000A FR2505492A1 FR 2505492 A1 FR2505492 A1 FR 2505492A1 FR 8109000 A FR8109000 A FR 8109000A FR 8109000 A FR8109000 A FR 8109000A FR 2505492 A1 FR2505492 A1 FR 2505492A1
- Authority
- FR
- France
- Prior art keywords
- electrodes
- plate
- enclosure
- main
- connections
- 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
Links
- 238000000034 method Methods 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 21
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 210000000056 organ Anatomy 0.000 abstract description 15
- 238000002601 radiography Methods 0.000 abstract description 3
- 238000003325 tomography Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 23
- 150000002500 ions Chemical class 0.000 description 15
- 229910052724 xenon Inorganic materials 0.000 description 12
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- -1 xenon ions Chemical class 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
- H01J47/02—Ionisation chambers
Landscapes
- Measurement Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Electron Tubes For Measurement (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8109000A FR2505492B1 (enEXAMPLES) | 1981-05-06 | 1981-05-06 | |
| US06/370,614 US4481420A (en) | 1981-05-06 | 1982-04-22 | Process for the manufacturing of X-ray detectors for use in tomography, radiography, and the like |
| EP82400769A EP0064913B1 (fr) | 1981-05-06 | 1982-04-28 | Multidétecteur de rayons X |
| DE8282400769T DE3270211D1 (en) | 1981-05-06 | 1982-04-28 | X-rays multidetector |
| JP57074686A JPS57187679A (en) | 1981-05-06 | 1982-05-06 | Manufacture of x-ray multi-ditector proper for detecting plane x-ray beam with small thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8109000A FR2505492B1 (enEXAMPLES) | 1981-05-06 | 1981-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2505492A1 true FR2505492A1 (enEXAMPLES) | 1982-11-12 |
| FR2505492B1 FR2505492B1 (enEXAMPLES) | 1985-11-08 |
Family
ID=9258127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8109000A Expired FR2505492B1 (enEXAMPLES) | 1981-05-06 | 1981-05-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4481420A (enEXAMPLES) |
| EP (1) | EP0064913B1 (enEXAMPLES) |
| JP (1) | JPS57187679A (enEXAMPLES) |
| DE (1) | DE3270211D1 (enEXAMPLES) |
| FR (1) | FR2505492B1 (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3901837A1 (de) * | 1989-01-23 | 1990-07-26 | H J Dr Besch | Bildgebender strahlendetektor mit pulsintegration |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394578A (en) * | 1981-04-24 | 1983-07-19 | General Electric Company | High pressure, high resolution xenon x-ray detector array |
| JPS59216075A (ja) * | 1983-05-23 | 1984-12-06 | Toshiba Corp | 放射線検出器 |
| US4682964A (en) * | 1983-12-27 | 1987-07-28 | General Electric Company | Ionization detector |
| US4570071A (en) * | 1983-12-27 | 1986-02-11 | General Electric Company | Ionization detector |
| US4691108A (en) * | 1983-12-27 | 1987-09-01 | General Electric Company | Ionization detector |
| FR2570908B1 (fr) * | 1984-09-24 | 1986-11-14 | Commissariat Energie Atomique | Systeme de traitement des signaux electriques issus d'un detecteur de rayons x |
| FR2574989B1 (fr) * | 1984-12-14 | 1987-01-09 | Thomson Cgr | Procede de fabrication d'un multidetecteur a chambres d'ionisation et multidetecteur obtenu par ce procede |
| NL8503153A (nl) * | 1985-11-15 | 1987-06-01 | Optische Ind De Oude Delft Nv | Dosismeter voor ioniserende straling. |
| FR2591036A1 (fr) * | 1985-12-04 | 1987-06-05 | Balteau | Dispositif de detection et de localisation de particules neutres, et applications |
| US4707607A (en) * | 1986-03-14 | 1987-11-17 | General Electric Company | High resolution x-ray detector |
| US4719354A (en) * | 1986-03-14 | 1988-01-12 | General Electric Company | High efficiency detector for energetic x-rays |
| FR2626379B1 (fr) * | 1988-01-26 | 1990-05-11 | Commissariat Energie Atomique | Detecteur pour tomographie a rayons x |
| WO2018235319A1 (ja) * | 2017-06-20 | 2018-12-27 | 株式会社島津製作所 | 線量計 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4047041A (en) * | 1976-04-19 | 1977-09-06 | General Electric Company | X-ray detector array |
| FR2410289A1 (fr) * | 1977-11-28 | 1979-06-22 | Gen Electric | Detecteur de rayonnement perfectionne a cellules multiples |
| EP0012065A1 (fr) * | 1978-11-28 | 1980-06-11 | COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel | Détecteur de radiation d'un appareil de tomographie |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR12065E (fr) * | 1909-08-18 | 1910-07-05 | Auguste Louis Cade | Vetements périodiques à l'usage des femmes |
| FR2249517B1 (enEXAMPLES) * | 1973-10-30 | 1976-10-01 | Thomson Csf | |
| US4031396A (en) * | 1975-02-28 | 1977-06-21 | General Electric Company | X-ray detector |
| FR2314699A1 (fr) * | 1975-06-19 | 1977-01-14 | Commissariat Energie Atomique | Dispositif d'analyse pour tomographie a rayons x par transmission |
| JPS5848874B2 (ja) * | 1976-09-25 | 1983-10-31 | 株式会社日立メディコ | Ｘ線検出装置 |
-
1981
- 1981-05-06 FR FR8109000A patent/FR2505492B1/fr not_active Expired
-
1982
- 1982-04-22 US US06/370,614 patent/US4481420A/en not_active Expired - Fee Related
- 1982-04-28 EP EP82400769A patent/EP0064913B1/fr not_active Expired
- 1982-04-28 DE DE8282400769T patent/DE3270211D1/de not_active Expired
- 1982-05-06 JP JP57074686A patent/JPS57187679A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4047041A (en) * | 1976-04-19 | 1977-09-06 | General Electric Company | X-ray detector array |
| FR2349146A1 (fr) * | 1976-04-19 | 1977-11-18 | Gen Electric | Reseau de detecteurs de rayons x |
| FR2410289A1 (fr) * | 1977-11-28 | 1979-06-22 | Gen Electric | Detecteur de rayonnement perfectionne a cellules multiples |
| EP0012065A1 (fr) * | 1978-11-28 | 1980-06-11 | COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel | Détecteur de radiation d'un appareil de tomographie |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3901837A1 (de) * | 1989-01-23 | 1990-07-26 | H J Dr Besch | Bildgebender strahlendetektor mit pulsintegration |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57187679A (en) | 1982-11-18 |
| DE3270211D1 (en) | 1986-05-07 |
| EP0064913A3 (en) | 1983-08-03 |
| EP0064913B1 (fr) | 1986-04-02 |
| EP0064913A2 (fr) | 1982-11-17 |
| US4481420A (en) | 1984-11-06 |
| FR2505492B1 (enEXAMPLES) | 1985-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ER | Errata listed in the french official journal (bopi) | ||
| ST | Notification of lapse |