BE484943A - - Google Patents
Info
- Publication number
- BE484943A BE484943A BE484943DA BE484943A BE 484943 A BE484943 A BE 484943A BE 484943D A BE484943D A BE 484943DA BE 484943 A BE484943 A BE 484943A
- Authority
- BE
- Belgium
- Prior art keywords
- ray
- fluorescent screen
- pulses
- short
- optical system
- Prior art date
Links
- 230000005284 excitation Effects 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000005083 Zinc sulfide Substances 0.000 claims description 3
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 230000004044 response Effects 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 210000000056 organ Anatomy 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000004298 light response Effects 0.000 description 2
- 230000005923 long-lasting effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
- G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
- G03B42/021—Apparatus for direct X-ray cinematography
- G03B42/023—Apparatus for indirect X-ray cinematography, i.e. by taking pictures on ordinary film from the images on the fluorescent screen
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484943A true BE484943A (enExample) |
Family
ID=130986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484943D BE484943A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE484943A (enExample) |
-
0
- BE BE484943D patent/BE484943A/fr unknown
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