DE3784250D1 - Strahlungstomograph. - Google Patents
Strahlungstomograph.Info
- Publication number
- DE3784250D1 DE3784250D1 DE8787902143T DE3784250T DE3784250D1 DE 3784250 D1 DE3784250 D1 DE 3784250D1 DE 8787902143 T DE8787902143 T DE 8787902143T DE 3784250 T DE3784250 T DE 3784250T DE 3784250 D1 DE3784250 D1 DE 3784250D1
- Authority
- DE
- Germany
- Prior art keywords
- tomograph
- radiation
- radiation tomograph
- 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.)
- Expired - Fee Related
Links
- 230000005855 radiation Effects 0.000 title 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61065332A JPS62221338A (ja) | 1986-03-24 | 1986-03-24 | 放射線断層撮像装置におけるスキャンデ−タ収集方法 |
PCT/JP1987/000176 WO1987005791A1 (en) | 1986-03-24 | 1987-03-24 | Radiation tomograph |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3784250D1 true DE3784250D1 (de) | 1993-03-25 |
DE3784250T2 DE3784250T2 (de) | 1993-05-27 |
Family
ID=13283854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787902143T Expired - Fee Related DE3784250T2 (de) | 1986-03-24 | 1987-03-24 | Strahlungstomograph. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0325656B1 (de) |
JP (1) | JPS62221338A (de) |
DE (1) | DE3784250T2 (de) |
WO (1) | WO1987005791A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010005635A1 (de) * | 2010-01-25 | 2011-07-28 | Siemens Aktiengesellschaft, 80333 | Verbesserte CT-Aufnahmen für Untersuchungen stark schwächender Untersuchungsobjekte |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5265142A (en) * | 1992-05-08 | 1993-11-23 | General Electric Company | Image reconstruction technique for a computer tomography system |
WO2004098411A1 (en) * | 2003-05-06 | 2004-11-18 | Philips Intellectual Property & Standards Gmbh | Method and apparatus for triggering image acquisition in a c-arm system by a rotary encoder |
JP4504740B2 (ja) * | 2004-06-10 | 2010-07-14 | 東芝Itコントロールシステム株式会社 | コンピュータ断層撮影装置 |
JP5211880B2 (ja) * | 2008-06-17 | 2013-06-12 | 株式会社島津製作所 | X線断層像撮影装置 |
JP2013081527A (ja) * | 2011-10-06 | 2013-05-09 | Toshiba Corp | X線診断装置 |
CN108120729B (zh) | 2017-12-28 | 2024-04-02 | 清华大学 | Ct检查***和ct成像方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1493243A (en) * | 1974-02-15 | 1977-11-30 | Emi Ltd | Radiographic apparatus |
US4015129A (en) * | 1975-11-28 | 1977-03-29 | Picker Corporation | Position indicating control method and apparatus in radiation scanning systems |
FR2403059A1 (fr) * | 1976-05-18 | 1979-04-13 | Emi Ltd | Appareil de tomographie pour l'examen du corps ayant des organes en mouvement |
US4157472A (en) * | 1976-09-16 | 1979-06-05 | General Electric Company | X-ray body scanner for computerized tomography |
US4191892A (en) * | 1978-06-30 | 1980-03-04 | Picker Corporation | Spread beam overlap method |
JPH05234690A (ja) * | 1992-02-25 | 1993-09-10 | Toshiba Lighting & Technol Corp | 放電管点灯回路およびこの点灯回路を用いた映像表示装置 |
-
1986
- 1986-03-24 JP JP61065332A patent/JPS62221338A/ja active Granted
-
1987
- 1987-03-24 EP EP87902143A patent/EP0325656B1/de not_active Expired - Lifetime
- 1987-03-24 DE DE8787902143T patent/DE3784250T2/de not_active Expired - Fee Related
- 1987-03-24 WO PCT/JP1987/000176 patent/WO1987005791A1/ja active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010005635A1 (de) * | 2010-01-25 | 2011-07-28 | Siemens Aktiengesellschaft, 80333 | Verbesserte CT-Aufnahmen für Untersuchungen stark schwächender Untersuchungsobjekte |
Also Published As
Publication number | Publication date |
---|---|
DE3784250T2 (de) | 1993-05-27 |
WO1987005791A1 (en) | 1987-10-08 |
EP0325656A1 (de) | 1989-08-02 |
JPS62221338A (ja) | 1987-09-29 |
JPH046372B2 (de) | 1992-02-05 |
EP0325656A4 (de) | 1989-01-26 |
EP0325656B1 (de) | 1993-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |