JPS58177105U - tomography device - Google Patents
tomography deviceInfo
- Publication number
- JPS58177105U JPS58177105U JP7460682U JP7460682U JPS58177105U JP S58177105 U JPS58177105 U JP S58177105U JP 7460682 U JP7460682 U JP 7460682U JP 7460682 U JP7460682 U JP 7460682U JP S58177105 U JPS58177105 U JP S58177105U
- Authority
- JP
- Japan
- Prior art keywords
- subject
- hole
- moving
- plane
- positioning light
- 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)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は断層撮影装置における従来の構成例を示した図
、第２図は本考案にかかる断層撮影装置の一実施例の構
成を示した図、第３図は第２図の断層撮影装置の動作説
明図、第４図は本考案に′！：Ｊ）かる断層撮影装置の
他の実施例を示した図である。
１０・・・被検体、２０・・・移動機構、３０・・・ガ
ントリ、３１・・・貫通孔、３２・・・撮影機構、４０
・・・傾斜機構、５０．５１・・・ポジショニングライ
ト、６０・・・補正手段。FIG. 1 is a diagram showing a conventional configuration example of a tomography device, FIG. 2 is a diagram showing a configuration of an embodiment of the tomography device according to the present invention, and FIG. 3 is a diagram showing the tomography device of FIG. 2. The operation explanatory diagram, Figure 4, is based on the present invention'! :J) is a diagram showing another embodiment of the tomography apparatus. DESCRIPTION OF SYMBOLS 10... Subject, 20... Moving mechanism, 30... Gantry, 31... Through hole, 32... Imaging mechanism, 40
...Tilt mechanism, 50.51...Positioning light, 60...Correction means.
Claims (1)
形成されているとともに前記被検体が前記移動機構によ
り移動させられて前記貫通孔内に挿入されたときに貫通
孔内のＸ線のスキャン面で被検体の断層面を撮影する撮
影機構が設けられたガントリと、該ガントリを前記被検
体に対して傾斜させる傾斜機構と、前記ガントリ内に取
り付けられていて撮影前の被検体に光ビームを照射して
被検体の断層面の位置を表示するポジショニングライト
と、該ポジショニングライトの光ビームで表示された被
検体上の断層面の位置が前記ガントリの傾斜によってず
れたときにこのずれから生じる被検体のスキャン面まで
の移動距離の変化を補正する補正手段とを具備したこと
を特徴とする断層撮影装置。A moving mechanism for moving the subject in a predetermined direction, and a through hole are formed, and when the subject is moved by the moving mechanism and inserted into the through hole, X-ray radiation in the through hole is formed. a gantry equipped with an imaging mechanism for photographing a tomographic plane of a subject on a scan plane; a tilting mechanism for tilting the gantry with respect to the subject; A positioning light that displays the position of the tomographic plane of the subject by irradiating a beam; and a positioning light that displays the position of the tomographic plane of the subject by the light beam of the positioning light; 1. A tomography apparatus comprising: a correction means for correcting a change in the moving distance of a subject to a scan plane that occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7460682U JPS58177105U (en) | 1982-05-21 | 1982-05-21 | tomography device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7460682U JPS58177105U (en) | 1982-05-21 | 1982-05-21 | tomography device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58177105U true JPS58177105U (en) | 1983-11-26 |
Family
ID=33307322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7460682U Pending JPS58177105U (en) | 1982-05-21 | 1982-05-21 | tomography device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58177105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011177325A (en) * | 2010-03-01 | 2011-09-15 | Hitachi Medical Corp | Medical imaging apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54100280A (en) * | 1978-01-24 | 1979-08-07 | Toshiba Corp | Radiation tomograph |
-
1982
- 1982-05-21 JP JP7460682U patent/JPS58177105U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54100280A (en) * | 1978-01-24 | 1979-08-07 | Toshiba Corp | Radiation tomograph |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011177325A (en) * | 2010-03-01 | 2011-09-15 | Hitachi Medical Corp | Medical imaging apparatus |
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