FR2480591A1 - Appareil de radiologie medicale - Google Patents
Appareil de radiologie medicale Download PDFInfo
- Publication number
- FR2480591A1 FR2480591A1 FR8008616A FR8008616A FR2480591A1 FR 2480591 A1 FR2480591 A1 FR 2480591A1 FR 8008616 A FR8008616 A FR 8008616A FR 8008616 A FR8008616 A FR 8008616A FR 2480591 A1 FR2480591 A1 FR 2480591A1
- Authority
- FR
- France
- Prior art keywords
- sep
- camera
- fluorescent screen
- appts
- grid
- 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
- 238000009792 diffusion process Methods 0.000 title abstract description 7
- 230000003287 optical effect Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 3
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 3
- 239000010703 silicon Substances 0.000 claims abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001033 granulometry Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/64—Circuit arrangements for X-ray apparatus incorporating image intensifiers
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8008616A FR2480591A1 (fr) | 1980-04-17 | 1980-04-17 | Appareil de radiologie medicale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8008616A FR2480591A1 (fr) | 1980-04-17 | 1980-04-17 | Appareil de radiologie medicale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2480591A1 true FR2480591A1 (fr) | 1981-10-23 |
| FR2480591B1 FR2480591B1 (enExample) | 1984-06-08 |
Family
ID=9241007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8008616A Granted FR2480591A1 (fr) | 1980-04-17 | 1980-04-17 | Appareil de radiologie medicale |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2480591A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0265130A3 (en) * | 1986-10-16 | 1989-11-29 | Picker International, Inc. | Imaging systems |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1452643A (fr) * | 1964-06-04 | 1966-09-16 | Belge D Optique Et D Instr De | Procédé et appareil pour présentation ou examen en couleurs |
| FR1515264A (fr) * | 1966-01-25 | 1968-03-01 | Optische Ind De Oude Delft Nv | Caméra de télévision à rayons x |
| DE1945792A1 (de) * | 1969-09-10 | 1971-03-11 | Max Dr Reichmann | Roentgenstereoskop |
| FR2086723A5 (enExample) * | 1970-04-07 | 1971-12-31 | Sescosem | |
| FR2352532A1 (fr) * | 1976-05-26 | 1977-12-23 | Optische Ind De Oude Delft Nv | Appareil de tomographie |
-
1980
- 1980-04-17 FR FR8008616A patent/FR2480591A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1452643A (fr) * | 1964-06-04 | 1966-09-16 | Belge D Optique Et D Instr De | Procédé et appareil pour présentation ou examen en couleurs |
| FR1515264A (fr) * | 1966-01-25 | 1968-03-01 | Optische Ind De Oude Delft Nv | Caméra de télévision à rayons x |
| DE1945792A1 (de) * | 1969-09-10 | 1971-03-11 | Max Dr Reichmann | Roentgenstereoskop |
| FR2086723A5 (enExample) * | 1970-04-07 | 1971-12-31 | Sescosem | |
| FR2352532A1 (fr) * | 1976-05-26 | 1977-12-23 | Optische Ind De Oude Delft Nv | Appareil de tomographie |
Non-Patent Citations (1)
| Title |
|---|
| EXBK/79 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0265130A3 (en) * | 1986-10-16 | 1989-11-29 | Picker International, Inc. | Imaging systems |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2480591B1 (enExample) | 1984-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Yaffe et al. | X-ray detectors for digital radiography | |
| US7035372B2 (en) | Precision endoscopic imaging system | |
| CN1041237C (zh) | 用于低剂量扫描束数字x-光成像系统的x-光探测器 | |
| Aach et al. | Digital image acquisition and processing in medical x-ray imaging | |
| US2525832A (en) | Tube with composite photocathode for conversion and intensification of x-ray images | |
| JP2005526961A (ja) | X線撮像素子 | |
| US6404848B1 (en) | X-ray image radiographing method and X-ray image radiographing apparatus | |
| US20030020019A1 (en) | Flat dynamic radiation detector | |
| CN114786585A (zh) | 通过aec重新配置启用的智能滤线栅处理 | |
| JP3454967B2 (ja) | X線診断装置およびx線像検出装置 | |
| FR2480591A1 (fr) | Appareil de radiologie medicale | |
| US6512231B1 (en) | Device for measuring exposure of a solid-state image detector subjected to ionising radiation and image detector equipped with such a measuring device | |
| US10325691B2 (en) | X-ray beam alignment device and method | |
| JP2000245721A (ja) | 放射線画像撮像装置 | |
| US7211817B2 (en) | X-ray sensor | |
| EP0111837A2 (en) | Method of x-ray imaging using slit scanning with controlled target erase | |
| US5811932A (en) | X-ray detector having an entrance section including a low energy x-ray filter preceding a conversion layer | |
| JP3535842B2 (ja) | X線像検出装置 | |
| Gennaro et al. | Scintillating optical fibers in mammography | |
| Hofmann | Image intensifiers | |
| McClain et al. | Digital Imaging–Real-Time, Computed, and Digital Radiography | |
| JPH09138203A (ja) | X線蛍光画像検査装置 | |
| Wu et al. | A prototype micro-angiographic fluoroscope and its application in animal studies | |
| JP2025029427A (ja) | シンチレータパネル、x線撮影装置及びシンチレータパネルの製造方法 | |
| WO1986001937A1 (fr) | Tube a image a sortie video, systeme de prise de vue utilisant un tel tube et procede de fonctionnement d'un tel tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |