DE2627433A1 - Roentgenschichtgeraet zur herstellung von transversalschichtbildern - Google Patents
Roentgenschichtgeraet zur herstellung von transversalschichtbildernInfo
- Publication number
- DE2627433A1 DE2627433A1 DE19762627433 DE2627433A DE2627433A1 DE 2627433 A1 DE2627433 A1 DE 2627433A1 DE 19762627433 DE19762627433 DE 19762627433 DE 2627433 A DE2627433 A DE 2627433A DE 2627433 A1 DE2627433 A1 DE 2627433A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- channel
- detectors
- measuring
- ray
- 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.)
- Withdrawn
Links
- 230000005855 radiation Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- 229910052724 xenon Inorganic materials 0.000 description 8
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 8
- 238000005259 measurement Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 1
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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Theoretical Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pulmonology (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762627433 DE2627433A1 (de) | 1976-06-18 | 1976-06-18 | Roentgenschichtgeraet zur herstellung von transversalschichtbildern |
| US05/787,854 US4138610A (en) | 1976-06-18 | 1977-04-15 | Tomographic x-ray apparatus for producing transverse layer images |
| GB22841/77A GB1551659A (en) | 1976-06-18 | 1977-05-30 | Apparatus for use in producing an image of a crosssection trough a body |
| FR7717687A FR2354747A1 (fr) | 1976-06-18 | 1977-06-09 | Appareil de tomographie pour realiser des tomographies transversales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762627433 DE2627433A1 (de) | 1976-06-18 | 1976-06-18 | Roentgenschichtgeraet zur herstellung von transversalschichtbildern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2627433A1 true DE2627433A1 (de) | 1977-12-29 |
Family
ID=5980896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762627433 Withdrawn DE2627433A1 (de) | 1976-06-18 | 1976-06-18 | Roentgenschichtgeraet zur herstellung von transversalschichtbildern |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4138610A (enExample) |
| DE (1) | DE2627433A1 (enExample) |
| FR (1) | FR2354747A1 (enExample) |
| GB (1) | GB1551659A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3037169A1 (de) * | 1979-10-12 | 1981-04-23 | EMI Ltd.,, Hayes, Middlesex | Computer-tomograph und korrekturverfahren |
| DE3019606A1 (de) * | 1980-05-22 | 1981-11-26 | SIEMENS AG AAAAA, 1000 Berlin und 8000 München | Schichtgeraet zur herstellung von transversalschichtbildern |
| US4769827A (en) * | 1985-02-27 | 1988-09-06 | Yokogawa Medical Systems, Limited | CAT scanner |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3012648A1 (de) * | 1980-04-01 | 1981-10-08 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Computer-tomographiegeraet |
| FR2570908B1 (fr) * | 1984-09-24 | 1986-11-14 | Commissariat Energie Atomique | Systeme de traitement des signaux electriques issus d'un detecteur de rayons x |
| US5452337A (en) * | 1992-04-01 | 1995-09-19 | Sony Corporation | Radiation diagnostic system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1478124A (en) * | 1973-08-31 | 1977-06-29 | Emi Ltd | Apparatus for examining bodies by means of penetrating radiation |
-
1976
- 1976-06-18 DE DE19762627433 patent/DE2627433A1/de not_active Withdrawn
-
1977
- 1977-04-15 US US05/787,854 patent/US4138610A/en not_active Expired - Lifetime
- 1977-05-30 GB GB22841/77A patent/GB1551659A/en not_active Expired
- 1977-06-09 FR FR7717687A patent/FR2354747A1/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3037169A1 (de) * | 1979-10-12 | 1981-04-23 | EMI Ltd.,, Hayes, Middlesex | Computer-tomograph und korrekturverfahren |
| DE3019606A1 (de) * | 1980-05-22 | 1981-11-26 | SIEMENS AG AAAAA, 1000 Berlin und 8000 München | Schichtgeraet zur herstellung von transversalschichtbildern |
| US4769827A (en) * | 1985-02-27 | 1988-09-06 | Yokogawa Medical Systems, Limited | CAT scanner |
Also Published As
| Publication number | Publication date |
|---|---|
| US4138610A (en) | 1979-02-06 |
| FR2354747A1 (fr) | 1978-01-13 |
| FR2354747B1 (enExample) | 1980-07-11 |
| GB1551659A (en) | 1979-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |