FR2280919B1 - - Google Patents
Info
- Publication number
- FR2280919B1 FR2280919B1 FR7523952A FR7523952A FR2280919B1 FR 2280919 B1 FR2280919 B1 FR 2280919B1 FR 7523952 A FR7523952 A FR 7523952A FR 7523952 A FR7523952 A FR 7523952A FR 2280919 B1 FR2280919 B1 FR 2280919B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- 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
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
- A61B6/4225—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using image intensifiers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
- G01N23/044—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using laminography or tomosynthesis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/40—Imaging
- G01N2223/419—Imaging computed tomograph
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- X-Ray Techniques (AREA)
- Image Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2437529A DE2437529A1 (de) | 1974-08-03 | 1974-08-03 | Verfahren und anordnung zur verzerrungsfreien tomosynthese |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2280919A1 FR2280919A1 (fr) | 1976-02-27 |
| FR2280919B1 true FR2280919B1 (US07321065-20080122-C00020.png) | 1979-06-15 |
Family
ID=5922399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7523952A Granted FR2280919A1 (fr) | 1974-08-03 | 1975-07-31 | Procede et dispositif pour la tomosynthese |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5138892A (US07321065-20080122-C00020.png) |
| DE (1) | DE2437529A1 (US07321065-20080122-C00020.png) |
| FR (1) | FR2280919A1 (US07321065-20080122-C00020.png) |
| GB (1) | GB1523764A (US07321065-20080122-C00020.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7609885A (nl) * | 1976-09-06 | 1978-03-08 | Optische Ind De Oude Delft Nv | Stelsel voor het elementsgewijs reconstrueren van een tomogram van een dwarsdoorsnede van een object. |
| DE2658331C2 (de) * | 1976-12-23 | 1982-06-09 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Röntgenschichtaufnahmeeinrichtung mit einer einen Bildverstärker und eine Fernsehkamera enthaltenden Bildaufnahmevorrichtung |
| DE2718943A1 (de) * | 1977-04-28 | 1978-11-02 | Philips Patentverwaltung | Anordnung zur herstellung von roentgenschichtaufnahmen |
| US4598369A (en) * | 1983-05-02 | 1986-07-01 | Picker International, Inc. | Tomography apparatus and method |
-
1974
- 1974-08-03 DE DE2437529A patent/DE2437529A1/de active Granted
-
1975
- 1975-07-31 GB GB32057/75A patent/GB1523764A/en not_active Expired
- 1975-07-31 FR FR7523952A patent/FR2280919A1/fr active Granted
- 1975-07-31 JP JP50093669A patent/JPS5138892A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1523764A (en) | 1978-09-06 |
| DE2437529A1 (de) | 1976-02-12 |
| DE2437529B2 (US07321065-20080122-C00020.png) | 1978-10-26 |
| FR2280919A1 (fr) | 1976-02-27 |
| JPS5138892A (en) | 1976-03-31 |
| DE2437529C3 (US07321065-20080122-C00020.png) | 1979-06-28 |
| JPS5426477B2 (US07321065-20080122-C00020.png) | 1979-09-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |