JP4231574B2 - ポジトロン断層撮像装置 - Google Patents
ポジトロン断層撮像装置 Download PDFInfo
- Publication number
- JP4231574B2 JP4231574B2 JP25610198A JP25610198A JP4231574B2 JP 4231574 B2 JP4231574 B2 JP 4231574B2 JP 25610198 A JP25610198 A JP 25610198A JP 25610198 A JP25610198 A JP 25610198A JP 4231574 B2 JP4231574 B2 JP 4231574B2
- Authority
- JP
- Japan
- Prior art keywords
- radiation source
- subject
- imaging
- correction radiation
- correction
- 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
- 238000003325 tomography Methods 0.000 title claims description 16
- 230000005855 radiation Effects 0.000 claims description 119
- 230000007246 mechanism Effects 0.000 claims description 97
- 238000012937 correction Methods 0.000 claims description 81
- 238000003384 imaging method Methods 0.000 claims description 59
- 230000005540 biological transmission Effects 0.000 claims description 35
- 238000003860 storage Methods 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 16
- 238000009826 distribution Methods 0.000 description 10
- 229940121896 radiopharmaceutical Drugs 0.000 description 9
- 239000012217 radiopharmaceutical Substances 0.000 description 9
- 230000002799 radiopharmaceutical effect Effects 0.000 description 9
- 238000005259 measurement Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000003795 desorption Methods 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002600 positron emission tomography Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Images
Landscapes
- Measurement Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Nuclear Medicine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25610198A JP4231574B2 (ja) | 1998-08-27 | 1998-08-27 | ポジトロン断層撮像装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25610198A JP4231574B2 (ja) | 1998-08-27 | 1998-08-27 | ポジトロン断層撮像装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000075034A JP2000075034A (ja) | 2000-03-14 |
| JP2000075034A5 JP2000075034A5 (enExample) | 2005-11-04 |
| JP4231574B2 true JP4231574B2 (ja) | 2009-03-04 |
Family
ID=17287913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25610198A Expired - Fee Related JP4231574B2 (ja) | 1998-08-27 | 1998-08-27 | ポジトロン断層撮像装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4231574B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7297958B2 (en) | 2001-12-03 | 2007-11-20 | Hitachi, Ltd. | Radiological imaging apparatus |
| JP4604974B2 (ja) * | 2005-11-15 | 2011-01-05 | 株式会社日立製作所 | Ｐｅｔ装置 |
| JP2007178364A (ja) * | 2005-12-28 | 2007-07-12 | Hitachi Ltd | 核医学診断装置 |
| JP2007271483A (ja) * | 2006-03-31 | 2007-10-18 | Hitachi Ltd | 核医学診断装置 |
-
1998
- 1998-08-27 JP JP25610198A patent/JP4231574B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000075034A (ja) | 2000-03-14 |
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