BE445834A - - Google Patents
Info
- Publication number
- BE445834A BE445834A BE445834DA BE445834A BE 445834 A BE445834 A BE 445834A BE 445834D A BE445834D A BE 445834DA BE 445834 A BE445834 A BE 445834A
- Authority
- BE
- Belgium
- Prior art keywords
- optical system
- camera
- image
- screen
- lenses
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 3
- 230000005499 meniscus Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000001835 viscera Anatomy 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)
- Lenses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE445834A true BE445834A (enrdf_load_stackoverflow) |
Family
ID=102114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE445834D BE445834A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE445834A (enrdf_load_stackoverflow) |
-
0
- BE BE445834D patent/BE445834A/fr unknown
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