JPS5882684U - X-ray detector of CT equipment - Google Patents
X-ray detector of CT equipmentInfo
- Publication number
- JPS5882684U JPS5882684U JP17934381U JP17934381U JPS5882684U JP S5882684 U JPS5882684 U JP S5882684U JP 17934381 U JP17934381 U JP 17934381U JP 17934381 U JP17934381 U JP 17934381U JP S5882684 U JPS5882684 U JP S5882684U
- Authority
- JP
- Japan
- Prior art keywords
- ray detector
- equipment
- detection element
- ray
- detector
- 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
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Electron Tubes For Measurement (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、第３世代のＣＴ装置の概要を説明するための
図、第２図は、第１図の従来のＣＴ装置の多チヤンネル
形検出器の各検出器の開口とサンプリングピッチの関係
を説明するための図、第３図Ａは、本考案の一実施例の
構成を示す図、第３図Ｂは、本実施例のラインスプレッ
ドファンクションを示す図、第４図Ａ、 Ｂは、従来の
検出器の構成及びラインスプレッドファンクションを示
す ′図である。
３・・・多チヤンネル形検出器、１０．１０’・・・支
持部材、１１・・・高電圧電極、１２・・・信号電極。Fig. 1 is a diagram for explaining the outline of the third generation CT device, and Fig. 2 is a diagram showing the relationship between the aperture of each detector and the sampling pitch of the multi-channel detector of the conventional CT device shown in Fig. 1. FIG. 3A is a diagram showing the configuration of an embodiment of the present invention, FIG. 3B is a diagram showing the line spread function of this embodiment, and FIGS. 4A and 4B are diagrams for explaining the following. FIG. 2 is a diagram showing the configuration and line spread function of a conventional detector. 3...Multi-channel detector, 10.10'...Supporting member, 11...High voltage electrode, 12...Signal electrode.
Claims (1)
器において、各検出素子の配列を傾斜平行とし、各検出
素子の開口を実質的に検出素子間隔のほぼ１／２となる
ように各検出素子をそれぞれ配設したことを特徴とする
ＣＴ装置のＸ線検出器。In a multi-channel detector of an X-ray fan-beam rotating CT system, each detection element is arranged in parallel with an incline, and each detection element is arranged so that the aperture of each detection element is substantially approximately 1/2 of the distance between the detection elements. An X-ray detector for a CT apparatus, characterized in that each of the X-ray detectors is provided with:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17934381U JPS5882684U (en) | 1981-12-01 | 1981-12-01 | X-ray detector of CT equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17934381U JPS5882684U (en) | 1981-12-01 | 1981-12-01 | X-ray detector of CT equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5882684U true JPS5882684U (en) | 1983-06-04 |
Family
ID=29974952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17934381U Pending JPS5882684U (en) | 1981-12-01 | 1981-12-01 | X-ray detector of CT equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5882684U (en) |
-
1981
- 1981-12-01 JP JP17934381U patent/JPS5882684U/en active Pending
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