JPH021171U - - Google Patents
Info
- Publication number
- JPH021171U JPH021171U JP7971488U JP7971488U JPH021171U JP H021171 U JPH021171 U JP H021171U JP 7971488 U JP7971488 U JP 7971488U JP 7971488 U JP7971488 U JP 7971488U JP H021171 U JPH021171 U JP H021171U
- Authority
- JP
- Japan
- Prior art keywords
- irradiation
- semi
- light flux
- transparent mirror
- affected area
- 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 3
- 230000005855 radiation Effects 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims 2
Landscapes
- Radiation-Therapy Devices (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
は従来用いられていた電子線照射筒の一例を示す
縦断面図である。
１……照射ヘツド、２……光源、３……反射鏡
、４……電子線照射筒、５……半透明鏡、６……
照射患部、７……開口部、８……目、９……患者
、１０……放射線発生部、１１……光源、１２…
…反射鏡。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of an example of a conventionally used electron beam irradiation tube. 1... Irradiation head, 2... Light source, 3... Reflector, 4... Electron beam irradiation tube, 5... Semi-transparent mirror, 6...
Irradiation affected area, 7... opening, 8... eye, 9... patient, 10... radiation generating area, 11... light source, 12...
…Reflector.
Claims (1)
者の照射患部に導く電子照射筒において、側面に
設けた開口部と、前記照射ヘツドから患者の照射
患部を照射する光束中に設けた半透明鏡とを備え
、照射患部から反射した光束を半透明鏡で反射せ
しめて開口部へ導いて成ることを特徴とする電子
線照射筒。 An electron irradiation tube that guides the radiation and light flux emitted from the irradiation head to the irradiation affected area of the patient includes an opening provided on the side, and a semi-transparent mirror provided in the light flux that irradiates the irradiation affected area of the patient from the irradiation head. An electron beam irradiation tube characterized in that the beam reflected from the irradiated area is reflected by a semi-transparent mirror and guided to an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7971488U JPH021171U (en) | 1988-06-15 | 1988-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7971488U JPH021171U (en) | 1988-06-15 | 1988-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021171U true JPH021171U (en) | 1990-01-08 |
Family
ID=31304571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7971488U Pending JPH021171U (en) | 1988-06-15 | 1988-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021171U (en) |
-
1988
- 1988-06-15 JP JP7971488U patent/JPH021171U/ja active Pending