JPH0436015B2 - - Google Patents
Info
- Publication number
- JPH0436015B2 JPH0436015B2 JP62044327A JP4432787A JPH0436015B2 JP H0436015 B2 JPH0436015 B2 JP H0436015B2 JP 62044327 A JP62044327 A JP 62044327A JP 4432787 A JP4432787 A JP 4432787A JP H0436015 B2 JPH0436015 B2 JP H0436015B2
- Authority
- JP
- Japan
- Prior art keywords
- data
- backprojection
- fpu
- adder
- back projection
- 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 - Lifetime
Links
- 230000015654 memory Effects 0.000 claims description 21
- 238000003325 tomography Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 description 10
- UIIRFZUAAAFHFB-UHFFFAOYSA-N 1-[1-[(3-cyanophenyl)methyl]piperidin-4-yl]-3-(2-phenylphenyl)-1-(pyridin-3-ylmethyl)urea Chemical compound C=1C=CN=CC=1CN(C1CCN(CC=2C=C(C=CC=2)C#N)CC1)C(=O)NC1=CC=CC=C1C1=CC=CC=C1 UIIRFZUAAAFHFB-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62044327A JPS63209628A (ja) | 1987-02-27 | 1987-02-27 | Ｘ線断層撮影装置 |
| PCT/JP1988/000169 WO1988006321A1 (en) | 1987-02-19 | 1988-02-19 | Data processor for image reconstruction |
| EP88901919A EP0303709B1 (en) | 1987-02-19 | 1988-02-19 | Data processor for image reconstruction |
| DE3855671T DE3855671T2 (de) | 1987-02-19 | 1988-02-19 | Datenprozessor zur bildrekonstruktion |
| US07/274,997 US4941094A (en) | 1987-02-19 | 1988-02-19 | Image reconstruction data processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62044327A JPS63209628A (ja) | 1987-02-27 | 1987-02-27 | Ｘ線断層撮影装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63209628A JPS63209628A (ja) | 1988-08-31 |
| JPH0436015B2 true JPH0436015B2 (enrdf_load_stackoverflow) | 1992-06-12 |
Family
ID=12688406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62044327A Granted JPS63209628A (ja) | 1987-02-19 | 1987-02-27 | Ｘ線断層撮影装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63209628A (enrdf_load_stackoverflow) |
-
1987
- 1987-02-27 JP JP62044327A patent/JPS63209628A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63209628A (ja) | 1988-08-31 |
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