JPH0422971U - - Google Patents
Info
- Publication number
- JPH0422971U JPH0422971U JP6502590U JP6502590U JPH0422971U JP H0422971 U JPH0422971 U JP H0422971U JP 6502590 U JP6502590 U JP 6502590U JP 6502590 U JP6502590 U JP 6502590U JP H0422971 U JPH0422971 U JP H0422971U
- Authority
- JP
- Japan
- Prior art keywords
- visible light
- radiation
- light projector
- radiation source
- shielding plate
- 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
- 230000005855 radiation Effects 0.000 claims description 9
- 238000001959 radiotherapy Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 206010028980 Neoplasm Diseases 0.000 description 1
Landscapes
- Radiation-Therapy Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6502590U JPH0422971U (hr) | 1990-06-20 | 1990-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6502590U JPH0422971U (hr) | 1990-06-20 | 1990-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0422971U true JPH0422971U (hr) | 1992-02-25 |
Family
ID=31596487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6502590U Pending JPH0422971U (hr) | 1990-06-20 | 1990-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422971U (hr) |
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1990
- 1990-06-20 JP JP6502590U patent/JPH0422971U/ja active Pending