JPS6254708U - - Google Patents
Info
- Publication number
- JPS6254708U JPS6254708U JP14719685U JP14719685U JPS6254708U JP S6254708 U JPS6254708 U JP S6254708U JP 14719685 U JP14719685 U JP 14719685U JP 14719685 U JP14719685 U JP 14719685U JP S6254708 U JPS6254708 U JP S6254708U
- Authority
- JP
- Japan
- Prior art keywords
- tunnel section
- light source
- light beam
- gantry
- mirror
- 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
- Apparatus For Radiation Diagnosis (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Description
第１図はこの考案の一実施例の模式図、第２図
は他の実施例の模式図、第３図は従来例の模式図
、第４図は従来例の問題を説明するための模式図
である。
１…ガントリ、２…トンネル部、３…ベツド、
４…被検者、５…実際のスライス面、６…従来の
照準器、７…光源、８，９…平面鏡、１０…半透
明平面鏡、１１…マーカ。
Fig. 1 is a schematic diagram of one embodiment of this invention, Fig. 2 is a schematic diagram of another embodiment, Fig. 3 is a schematic diagram of a conventional example, and Fig. 4 is a schematic diagram for explaining the problem of the conventional example. It is a diagram. 1...Gantry, 2...Tunnel section, 3...Bed,
4... Subject, 5... Actual slice plane, 6... Conventional sight, 7... Light source, 8, 9... Plane mirror, 10... Semi-transparent plane mirror, 11... Marker.
Claims (1)
と、該光源からの光ビームをトンネル部内に導く
とともに、トンネル部内に導かれた光ビームを実
際のスライス面に沿つて被検者方向に投射させる
鏡とからなるＣＴ装置の照準器。 A light source attached outside the tunnel section of the gantry, a mirror that guides the light beam from the light source into the tunnel section and projects the light beam guided inside the tunnel section toward the subject along the actual slice surface. A sighting device for a CT device consisting of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14719685U JPS6254708U (en) | 1985-09-26 | 1985-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14719685U JPS6254708U (en) | 1985-09-26 | 1985-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6254708U true JPS6254708U (en) | 1987-04-04 |
Family
ID=31060336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14719685U Pending JPS6254708U (en) | 1985-09-26 | 1985-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6254708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6423682U (en) * | 1987-07-31 | 1989-02-08 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53107292A (en) * | 1977-03-01 | 1978-09-19 | Toshiba Corp | Tomographic plane position setter |
| JPS5685329A (en) * | 1979-12-14 | 1981-07-11 | Tokyo Shibaura Electric Co | Computer tomogram apparatus |
| JPS5711336A (en) * | 1980-06-02 | 1982-01-21 | Resukuriniaa Chiyaaruzu | Luminous flux generator |
-
1985
- 1985-09-26 JP JP14719685U patent/JPS6254708U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53107292A (en) * | 1977-03-01 | 1978-09-19 | Toshiba Corp | Tomographic plane position setter |
| JPS5685329A (en) * | 1979-12-14 | 1981-07-11 | Tokyo Shibaura Electric Co | Computer tomogram apparatus |
| JPS5711336A (en) * | 1980-06-02 | 1982-01-21 | Resukuriniaa Chiyaaruzu | Luminous flux generator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6423682U (en) * | 1987-07-31 | 1989-02-08 |