JPS5533337B2 - - Google Patents
Info
- Publication number
- JPS5533337B2 JPS5533337B2 JP14225676A JP14225676A JPS5533337B2 JP S5533337 B2 JPS5533337 B2 JP S5533337B2 JP 14225676 A JP14225676 A JP 14225676A JP 14225676 A JP14225676 A JP 14225676A JP S5533337 B2 JPS5533337 B2 JP S5533337B2
- Authority
- JP
- Japan
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/003—Reconstruction from projections, e.g. tomography
- G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
-
- 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]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2211/00—Image generation
- G06T2211/40—Computed tomography
- G06T2211/421—Filtered back projection [FBP]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Pure & Applied Mathematics (AREA)
- Algebra (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Medical Treatment And Welfare Office Work (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14225676A JPS5367394A (en) | 1976-11-29 | 1976-11-29 | Tomographic reproducing method |
| GB49277/77A GB1587217A (en) | 1976-11-29 | 1977-11-25 | Method of reconstructing cross-section image |
| DE19772753043 DE2753043A1 (de) | 1976-11-29 | 1977-11-28 | Querschnittsbild-wiedergewinnungsverfahren |
| US06/101,769 US4326252A (en) | 1976-11-29 | 1979-12-10 | Method of reconstructing cross-section image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14225676A JPS5367394A (en) | 1976-11-29 | 1976-11-29 | Tomographic reproducing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5367394A JPS5367394A (en) | 1978-06-15 |
| JPS5533337B2 true JPS5533337B2 (US20030157376A1-20030821-M00001.png) | 1980-08-30 |
Family
ID=15311080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14225676A Granted JPS5367394A (en) | 1976-11-29 | 1976-11-29 | Tomographic reproducing method |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5367394A (US20030157376A1-20030821-M00001.png) |
| DE (1) | DE2753043A1 (US20030157376A1-20030821-M00001.png) |
| GB (1) | GB1587217A (US20030157376A1-20030821-M00001.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5829797U (ja) * | 1981-08-24 | 1983-02-26 | 不二サッシ株式会社 | 網戸 |
| JPS6229599Y2 (US20030157376A1-20030821-M00001.png) * | 1981-09-09 | 1987-07-29 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1283915A (en) * | 1968-08-23 | 1972-08-02 | Emi Ltd | A method of and apparatus for examination of a body by radiation such as x or gamma radiation |
| DE2504560A1 (de) * | 1973-04-25 | 1975-08-14 | Emi Ltd | System zur bestimmung der absorption einer strahlung |
-
1976
- 1976-11-29 JP JP14225676A patent/JPS5367394A/ja active Granted
-
1977
- 1977-11-25 GB GB49277/77A patent/GB1587217A/en not_active Expired
- 1977-11-28 DE DE19772753043 patent/DE2753043A1/de active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5829797U (ja) * | 1981-08-24 | 1983-02-26 | 不二サッシ株式会社 | 網戸 |
| JPS6229599Y2 (US20030157376A1-20030821-M00001.png) * | 1981-09-09 | 1987-07-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1587217A (en) | 1981-04-01 |
| DE2753043C2 (US20030157376A1-20030821-M00001.png) | 1987-06-19 |
| DE2753043A1 (de) | 1978-06-08 |
| JPS5367394A (en) | 1978-06-15 |
