JPH0343646U - - Google Patents
Info
- Publication number
- JPH0343646U JPH0343646U JP10485989U JP10485989U JPH0343646U JP H0343646 U JPH0343646 U JP H0343646U JP 10485989 U JP10485989 U JP 10485989U JP 10485989 U JP10485989 U JP 10485989U JP H0343646 U JPH0343646 U JP H0343646U
- Authority
- JP
- Japan
- Prior art keywords
- ray
- information
- cassette
- imaging device
- fluoroscopic
- 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
- 238000003384 imaging method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Radiography Using Non-Light Waves (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Description
第１図は本考案の一実施例の平面図、第２図は
マスクとＸ線照射野の位置関係を示す図、第３図
はフイルムホルダの待機位置における平面図、第
４図は従来技術によるＸ線テレビモニタ上の透視
像を示す図、第５図は第４図に対応したＸ線フイ
ルム上の撮影像を示す図である。
１……マスク、２……ワイヤロープ、３……滑
車、４……モータ、５……レール、６……フイル
ムホルダ、７……ローラ、８……Ｘ線フイルム、
９……Ｘ線透視像、１０……Ｘ線撮影像、１１…
…ネームプリント領域、１２……Ｘ線照射野中心
。
Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a diagram showing the positional relationship between the mask and the X-ray irradiation field, Fig. 3 is a plan view of the film holder in the standby position, and Fig. 4 is a conventional technique. FIG. 5 is a diagram showing a photographed image on an X-ray film corresponding to FIG. 4. 1...Mask, 2...Wire rope, 3...Pulley, 4...Motor, 5...Rail, 6...Film holder, 7...Roller, 8...X-ray film,
9...X-ray fluoroscopic image, 10...X-ray photographed image, 11...
...Name print area, 12... Center of X-ray irradiation field.
Claims (1)
写し込む部分又はＸ線像の欠像を生ずる部分を有
したフイルム搬送容器を備えたカセツテレス式Ｘ
線透視撮影装置において、前記フイルム搬送容器
のＸ線情報以外の情報を写し込む部分又はＸ線像
の欠像を生ずる部分をＸ線照射野に位置させる撮
影サイズ選択指令によつてＸ線透視視野をＸ線フ
イルム上のＸ線情報写し込み領域に設定するマス
ク機構を備えたことを特徴とするカセツテレス式
Ｘ線透視撮影装置。 A cassette-less type
In a fluoroscopic imaging device, an X-ray fluoroscopic field of view is set by an imaging size selection command that positions a portion of the film transport container onto which information other than X-ray information is imprinted or a portion where an X-ray image is missing in the X-ray irradiation field. 1. A cassette-less type X-ray fluoroscopic imaging device, comprising a mask mechanism for setting an X-ray information imprinting area on an X-ray film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10485989U JPH0343646U (en) | 1989-09-08 | 1989-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10485989U JPH0343646U (en) | 1989-09-08 | 1989-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343646U true JPH0343646U (en) | 1991-04-24 |
Family
ID=31653639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10485989U Pending JPH0343646U (en) | 1989-09-08 | 1989-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343646U (en) |
-
1989
- 1989-09-08 JP JP10485989U patent/JPH0343646U/ja active Pending
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