JPS6215840B2 - - Google Patents
Info
- Publication number
- JPS6215840B2 JPS6215840B2 JP9679476A JP9679476A JPS6215840B2 JP S6215840 B2 JPS6215840 B2 JP S6215840B2 JP 9679476 A JP9679476 A JP 9679476A JP 9679476 A JP9679476 A JP 9679476A JP S6215840 B2 JPS6215840 B2 JP S6215840B2
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- applicator
- irradiation field
- irradiation
- collimator block
- 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
Links
- 238000010894 electron beam technology Methods 0.000 claims description 48
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 description 9
- 238000002560 therapeutic procedure Methods 0.000 description 7
- 239000011888 foil Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Radiation-Therapy Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9679476A JPS5327798A (en) | 1976-08-12 | 1976-08-12 | Electron ray generating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9679476A JPS5327798A (en) | 1976-08-12 | 1976-08-12 | Electron ray generating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5327798A JPS5327798A (en) | 1978-03-15 |
JPS6215840B2 true JPS6215840B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-04-09 |
Family
ID=14174527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9679476A Granted JPS5327798A (en) | 1976-08-12 | 1976-08-12 | Electron ray generating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5327798A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1976
- 1976-08-12 JP JP9679476A patent/JPS5327798A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5327798A (en) | 1978-03-15 |
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