BE836321A - - Google Patents
Info
- Publication number
- BE836321A BE836321A BE162477A BE162477A BE836321A BE 836321 A BE836321 A BE 836321A BE 162477 A BE162477 A BE 162477A BE 162477 A BE162477 A BE 162477A BE 836321 A BE836321 A BE 836321A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- G01N23/06—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 measuring the absorption
- G01N23/083—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 measuring the absorption the radiation being X-rays
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computerised tomographs
- A61B6/032—Transmission computed tomography [CT]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/40—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4064—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
- A61B6/4071—Pencil beams
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/48—Diagnostic techniques
- A61B6/482—Diagnostic techniques involving multiple energy imaging
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742458225 DE2458225A1 (de) | 1974-12-09 | 1974-12-09 | Roentgen-schichtgeraet zur herstellung von transversal-schichtbildern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE836321A true BE836321A (de) | 1976-04-01 |
Family
ID=5932969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE162477A BE836321A (de) | 1974-12-09 | 1975-12-05 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE836321A (de) |
| DE (1) | DE2458225A1 (de) |
| FR (1) | FR2294456A1 (de) |
| GB (1) | GB1521084A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7704119A (nl) * | 1976-04-19 | 1977-10-21 | Varian Associates | Tomografische aftastinrichting. |
| DE2815347A1 (de) * | 1978-04-10 | 1979-10-18 | Philips Patentverwaltung | Verfahren zur ermittlung der verteilung der absorption einer strahlung in einem ebenen untersuchungsbereich |
| DE2831038C2 (de) * | 1978-07-14 | 1982-07-01 | Siemens AG, 1000 Berlin und 8000 München | Strahlendiagnostikgerät für die Erzeugung von Schichtbildern |
| DE2919810C2 (de) * | 1979-05-16 | 1983-03-24 | Siemens AG, 1000 Berlin und 8000 München | Strahlendiagnostikgerät für die Erzeugung von Schichtbildern |
| FR2496934A1 (fr) * | 1980-12-18 | 1982-06-25 | Thomson Csf | Appareil de tomographie axiale transverse a calculateur analogique |
| FR2519772B1 (fr) * | 1982-01-08 | 1986-01-31 | Thomson Csf | Dispositif de detection de reference pour tomodensitometre multidetecteur et tomodensitometre comportant un tel dispositif |
| GB2148496A (en) * | 1983-10-21 | 1985-05-30 | Steelastic Co | Measuring transmittance of a material |
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1974
- 1974-12-09 DE DE19742458225 patent/DE2458225A1/de active Pending
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1975
- 1975-08-08 FR FR7524840A patent/FR2294456A1/fr active Granted
- 1975-08-12 GB GB3362375A patent/GB1521084A/en not_active Expired
- 1975-12-05 BE BE162477A patent/BE836321A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1521084A (en) | 1978-08-09 |
| FR2294456B1 (de) | 1977-12-16 |
| DE2458225A1 (de) | 1976-06-16 |
| FR2294456A1 (fr) | 1976-07-09 |