JPS59214435A - コンピユ−タ断層撮影装置 - Google Patents
コンピユ−タ断層撮影装置Info
- Publication number
- JPS59214435A JPS59214435A JP58088953A JP8895383A JPS59214435A JP S59214435 A JPS59214435 A JP S59214435A JP 58088953 A JP58088953 A JP 58088953A JP 8895383 A JP8895383 A JP 8895383A JP S59214435 A JPS59214435 A JP S59214435A
- Authority
- JP
- Japan
- Prior art keywords
- projection data
- data
- memory
- output
- multiplier
- 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.)
- Granted
Links
- 238000012545 processing Methods 0.000 claims description 24
- 238000012546 transfer Methods 0.000 claims description 15
- 238000013480 data collection Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 238000002591 computed tomography Methods 0.000 claims description 3
- 238000003325 tomography Methods 0.000 claims description 3
- 238000012935 Averaging Methods 0.000 claims description 2
- 230000015654 memory Effects 0.000 description 53
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58088953A JPS59214435A (ja) | 1983-05-20 | 1983-05-20 | コンピユ−タ断層撮影装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58088953A JPS59214435A (ja) | 1983-05-20 | 1983-05-20 | コンピユ−タ断層撮影装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59214435A true JPS59214435A (ja) | 1984-12-04 |
| JPH059095B2 JPH059095B2 (enrdf_load_stackoverflow) | 1993-02-04 |
Family
ID=13957219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58088953A Granted JPS59214435A (ja) | 1983-05-20 | 1983-05-20 | コンピユ−タ断層撮影装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59214435A (enrdf_load_stackoverflow) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5570240A (en) * | 1978-11-02 | 1980-05-27 | Emi Ltd | Data signal processing method for radiation photograph device for medical treatment and its device |
| JPS57164044A (en) * | 1981-03-31 | 1982-10-08 | Shimadzu Corp | Ultrasonic diagnostic apparatus |
| JPS5832746A (ja) * | 1981-08-19 | 1983-02-25 | 株式会社東芝 | 放射線断層撮影装置 |
| JPS5844371A (ja) * | 1981-08-07 | 1983-03-15 | ゼネラル・エレクトリツク・カンパニイ | 超音波セクタ、スキャナで表示装置の画素データを発生する方法と装置 |
-
1983
- 1983-05-20 JP JP58088953A patent/JPS59214435A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5570240A (en) * | 1978-11-02 | 1980-05-27 | Emi Ltd | Data signal processing method for radiation photograph device for medical treatment and its device |
| JPS57164044A (en) * | 1981-03-31 | 1982-10-08 | Shimadzu Corp | Ultrasonic diagnostic apparatus |
| JPS5844371A (ja) * | 1981-08-07 | 1983-03-15 | ゼネラル・エレクトリツク・カンパニイ | 超音波セクタ、スキャナで表示装置の画素データを発生する方法と装置 |
| JPS5832746A (ja) * | 1981-08-19 | 1983-02-25 | 株式会社東芝 | 放射線断層撮影装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059095B2 (enrdf_load_stackoverflow) | 1993-02-04 |
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