DE2619719A1 - Roentgengeraet zur herstellung von transversal-schichtbildern - Google Patents
Roentgengeraet zur herstellung von transversal-schichtbildernInfo
- Publication number
- DE2619719A1 DE2619719A1 DE19762619719 DE2619719A DE2619719A1 DE 2619719 A1 DE2619719 A1 DE 2619719A1 DE 19762619719 DE19762619719 DE 19762619719 DE 2619719 A DE2619719 A DE 2619719A DE 2619719 A1 DE2619719 A1 DE 2619719A1
- Authority
- DE
- Germany
- Prior art keywords
- ray
- measuring device
- radiation
- diaphragm
- bogie
- 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- Withdrawn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
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 230000005855 radiation Effects 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
-
- 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
- A61B6/06—Diaphragms
-
- 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
- A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
- A61B6/4071—Pencil beams
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (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)
- Analysing Materials By The Use Of Radiation (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762619719 DE2619719A1 (de) | 1976-05-04 | 1976-05-04 | Roentgengeraet zur herstellung von transversal-schichtbildern |
| US05/782,188 US4099060A (en) | 1976-05-04 | 1977-03-28 | X-ray apparatus for producing transversal layer images |
| FR7711248A FR2350087A1 (fr) | 1976-05-04 | 1977-04-14 | Appareil radiologique pour la realisation de tomographies transversales |
| GB18142/77A GB1550534A (en) | 1976-05-04 | 1977-04-29 | Apparatus for use in producing an image of a cross-section through a body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762619719 DE2619719A1 (de) | 1976-05-04 | 1976-05-04 | Roentgengeraet zur herstellung von transversal-schichtbildern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2619719A1 true DE2619719A1 (de) | 1977-11-17 |
Family
ID=5977060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762619719 Withdrawn DE2619719A1 (de) | 1976-05-04 | 1976-05-04 | Roentgengeraet zur herstellung von transversal-schichtbildern |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4099060A (enExample) |
| DE (1) | DE2619719A1 (enExample) |
| FR (1) | FR2350087A1 (enExample) |
| GB (1) | GB1550534A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412289A (en) * | 1980-02-13 | 1983-10-25 | The President Of Tokyo Institute Of Technology | Reconstruction method of X-ray computed tomography |
| GB2076250A (en) * | 1980-05-19 | 1981-11-25 | American Science & Eng Inc | Mechanical X-ray scanning |
| US4472822A (en) * | 1980-05-19 | 1984-09-18 | American Science And Engineering, Inc. | X-Ray computed tomography using flying spot mechanical scanning mechanism |
| US4873708A (en) * | 1987-05-11 | 1989-10-10 | General Electric Company | Digital radiographic imaging system and method therefor |
| CN104458771B (zh) * | 2013-09-23 | 2017-01-18 | 同方威视技术股份有限公司 | 直线轨迹断层扫描装置以及透视成像装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3944833A (en) * | 1968-08-23 | 1976-03-16 | E M I Limited | Apparatus for examining a body by radiation such as X or gamma radiation |
| US3790799A (en) * | 1972-06-21 | 1974-02-05 | American Science & Eng Inc | Radiant energy imaging with rocking scanning |
-
1976
- 1976-05-04 DE DE19762619719 patent/DE2619719A1/de not_active Withdrawn
-
1977
- 1977-03-28 US US05/782,188 patent/US4099060A/en not_active Expired - Lifetime
- 1977-04-14 FR FR7711248A patent/FR2350087A1/fr active Granted
- 1977-04-29 GB GB18142/77A patent/GB1550534A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4099060A (en) | 1978-07-04 |
| FR2350087A1 (fr) | 1977-12-02 |
| FR2350087B1 (enExample) | 1981-11-06 |
| GB1550534A (en) | 1979-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |