JPH0465512U - - Google Patents
Info
- Publication number
- JPH0465512U JPH0465512U JP10809290U JP10809290U JPH0465512U JP H0465512 U JPH0465512 U JP H0465512U JP 10809290 U JP10809290 U JP 10809290U JP 10809290 U JP10809290 U JP 10809290U JP H0465512 U JPH0465512 U JP H0465512U
- Authority
- JP
- Japan
- Prior art keywords
- cradle
- control device
- ray
- gantry
- instructs
- 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.)
- Granted
Links
- 238000003384 imaging method Methods 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
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ブロツク図、第２
図は本考案によるスカウト像撮影のタイムチヤー
ト、第３図はスカウト像撮影方法の説明図、第４
図は従来の装置によるスカウト像撮影のタイムチ
ヤートである。
１……ガントリ、２……Ｘ線管、３……コリメ
ータ、４……検出器、５……被検体、７……クレ
ードル、１１……データ収集装置、１２……デー
タ処理装置、１３……画像表示装置、１４……ク
レードル・ガントリ制御装置、１５……Ｘ線発生
制御装置、１６……撮影制御装置。
Figure 1 is a block diagram of one embodiment of the present invention;
The figure is a time chart of scout image photography according to the present invention, Figure 3 is an explanatory diagram of the scout image photography method, and Figure 4 is an explanatory diagram of the scout image photography method.
The figure is a time chart of scout image photography using a conventional device. DESCRIPTION OF SYMBOLS 1... Gantry, 2... X-ray tube, 3... Collimator, 4... Detector, 5... Subject, 7... Cradle, 11... Data acquisition device, 12... Data processing device, 13... ...image display device, 14...cradle/gantry control device, 15...X-ray generation control device, 16...imaging control device.
Claims (1)
離、移動速度を制御するクレードル・ガントリ制
御装置１４と、 Ｘ線管２に高圧及びフイラメント電流を供給す
るための制御をするＸ線発生制御装置１５と、 前記クレードル・ガントリ制御装置１４に対し
前記クレードル７の移動時期、停止時期等を指令
し、前記Ｘ線発生制御装置１５にＸ線照射時期を
指令する撮影制御装置１６とを具備し、前記クレ
ードル７の移動の加速期間中にもその速度に比例
したＸ線照射を行うことを特徴とするＸ線ＣＴ。[Claims for Utility Model Registration] A cradle/gantry control device 14 that controls the moving distance and moving speed of the cradle 7 housed in the gantry 1, and controls the supply of high voltage and filament current to the X-ray tube 2. an X-ray generation control device 15; and an imaging control device 16 that instructs the cradle/gantry control device 14 to move, stop, etc. the cradle 7, and instructs the X-ray generation control device 15 to determine the X-ray irradiation timing. An X-ray CT, characterized in that X-ray irradiation is performed in proportion to the speed of the cradle 7 even during an acceleration period of the movement of the cradle 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10809290U JP2530240Y2 (en) | 1990-10-16 | 1990-10-16 | X-ray CT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10809290U JP2530240Y2 (en) | 1990-10-16 | 1990-10-16 | X-ray CT |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0465512U true JPH0465512U (en) | 1992-06-08 |
| JP2530240Y2 JP2530240Y2 (en) | 1997-03-26 |
Family
ID=31854897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10809290U Expired - Lifetime JP2530240Y2 (en) | 1990-10-16 | 1990-10-16 | X-ray CT |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530240Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010269042A (en) * | 2009-05-25 | 2010-12-02 | Hitachi Medical Corp | X-ray ct system |
| JP2024532817A (en) * | 2021-08-18 | 2024-09-10 | コーニンクレッカ フィリップス エヌ ヴェ | Control of computed tomography imaging procedures |
-
1990
- 1990-10-16 JP JP10809290U patent/JP2530240Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010269042A (en) * | 2009-05-25 | 2010-12-02 | Hitachi Medical Corp | X-ray ct system |
| JP2024532817A (en) * | 2021-08-18 | 2024-09-10 | コーニンクレッカ フィリップス エヌ ヴェ | Control of computed tomography imaging procedures |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530240Y2 (en) | 1997-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |