JPH0187765U - - Google Patents
Info
- Publication number
- JPH0187765U JPH0187765U JP18414287U JP18414287U JPH0187765U JP H0187765 U JPH0187765 U JP H0187765U JP 18414287 U JP18414287 U JP 18414287U JP 18414287 U JP18414287 U JP 18414287U JP H0187765 U JPH0187765 U JP H0187765U
- Authority
- JP
- Japan
- Prior art keywords
- collimator
- opening
- signal
- irradiation field
- comparing
- 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.)
- Pending
Links
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
- 238000001959 radiotherapy Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Radiation-Therapy Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18414287U JPH0187765U (sv) | 1987-12-01 | 1987-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18414287U JPH0187765U (sv) | 1987-12-01 | 1987-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0187765U true JPH0187765U (sv) | 1989-06-09 |
Family
ID=31475522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18414287U Pending JPH0187765U (sv) | 1987-12-01 | 1987-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0187765U (sv) |
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1987
- 1987-12-01 JP JP18414287U patent/JPH0187765U/ja active Pending