JPS6255200U - - Google Patents
Info
- Publication number
- JPS6255200U JPS6255200U JP14574985U JP14574985U JPS6255200U JP S6255200 U JPS6255200 U JP S6255200U JP 14574985 U JP14574985 U JP 14574985U JP 14574985 U JP14574985 U JP 14574985U JP S6255200 U JPS6255200 U JP S6255200U
- Authority
- JP
- Japan
- Prior art keywords
- radiation
- transmitting section
- radiation generator
- generator
- collimator
- 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 8
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Description
第１図は本考案の一実施例の構成を示す斜視図
、第２図は本考案のコリメータの製造手順を示す
斜視図、第３図Ａ〜Ｆは補間法の説明図、第４図
〜第５図は本考案に係るコリメータのビーム形状
の変形例を示す図、第６図は従来のコリメータの
一例を示す図である。
１，３……コリメータ、１ａ〜１ｄ，３ａ〜３
ｄ……ビーム孔、５……放射線発生器、７……放
射線検出器、１１，１３……シヤツタ。
FIG. 1 is a perspective view showing the configuration of an embodiment of the present invention, FIG. 2 is a perspective view showing the manufacturing procedure of the collimator of the present invention, FIGS. 3A to 3F are illustrations of the interpolation method, and FIGS. FIG. 5 is a diagram showing a modified example of the beam shape of the collimator according to the present invention, and FIG. 6 is a diagram showing an example of a conventional collimator. 1, 3...Collimator, 1a-1d, 3a-3
d... Beam hole, 5... Radiation generator, 7... Radiation detector, 11, 13... Shutter.
Claims (1)
を検出する放射線検出器との間のビーム経路上に
介挿され、放射線発生器からの放射線ビームを特
定サイズに成形するビーム透過部が設けられたコ
リメータであつて、 前記ビーム透過部を三角形状に形成したことを
特徴とするコリメータ。[Scope of claim for utility model registration] A radiation generator that is inserted on the beam path between a radiation generator and a radiation detector that detects the radiation beam that has passed through the object, and that shapes the radiation beam from the radiation generator into a specific size. What is claimed is: 1. A collimator that is provided with a beam transmitting section, characterized in that the beam transmitting section is formed in a triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14574985U JPS6255200U (en) | 1985-09-26 | 1985-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14574985U JPS6255200U (en) | 1985-09-26 | 1985-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6255200U true JPS6255200U (en) | 1987-04-06 |
Family
ID=31057572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14574985U Pending JPS6255200U (en) | 1985-09-26 | 1985-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6255200U (en) |
-
1985
- 1985-09-26 JP JP14574985U patent/JPS6255200U/ja active Pending