JPH0354612U - - Google Patents
Info
- Publication number
- JPH0354612U JPH0354612U JP11534289U JP11534289U JPH0354612U JP H0354612 U JPH0354612 U JP H0354612U JP 11534289 U JP11534289 U JP 11534289U JP 11534289 U JP11534289 U JP 11534289U JP H0354612 U JPH0354612 U JP H0354612U
- Authority
- JP
- Japan
- Prior art keywords
- subject
- measurement site
- motion
- data
- collection system
- 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
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000013480 data collection Methods 0.000 claims 2
- 238000003325 tomography Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- 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ブロツク図であ
る。
１……被検者、２……ガントリ、３，８……Ｘ
線管、４……放射線検出器、５……データ処理装
置、６……画像表示装置、７……ガントリ移動機
構、９……Ｘ線ＴＶカメラ、１０……測定部位運
動抽出装置、１１……ガントリ移動制御装置。
FIG. 1 is a block diagram of one embodiment of this invention. 1... Subject, 2... Gantry, 3, 8...X
Ray tube, 4... Radiation detector, 5... Data processing device, 6... Image display device, 7... Gantry moving mechanism, 9... X-ray TV camera, 10... Measurement site motion extraction device, 11... ...Gantry movement control device.
Claims (1)
ために必要なデータを収集するデータ収集系と、
収集したデータから断層像を再構成するデータ処
理装置と、上記データ収集系の全体を被検体に対
して移動させる移動機構と、被検体の測定部位に
ついてＸ線透過像を得るＸ線ＴＶシステムと、該
Ｘ線透過像より測定部位の運動を抽出する装置と
、該抽出された運動に応じて上記移動機構を制御
する制御装置とを備えることを特徴とする運動同
期型断層撮影装置。 a data collection system that collects data necessary to reconstruct a tomographic image regarding a measurement site of a subject;
a data processing device that reconstructs a tomographic image from collected data; a moving mechanism that moves the entire data collection system relative to the subject; and an X-ray TV system that obtains an X-ray transmission image of a measurement site of the subject. A motion-synchronized tomography apparatus comprising: a device for extracting motion of a measurement site from the X-ray transmission image; and a control device for controlling the movement mechanism according to the extracted motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11534289U JPH0354612U (en) | 1989-09-30 | 1989-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11534289U JPH0354612U (en) | 1989-09-30 | 1989-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0354612U true JPH0354612U (en) | 1991-05-27 |
Family
ID=31663672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11534289U Pending JPH0354612U (en) | 1989-09-30 | 1989-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09508049A (en) * | 1994-11-24 | 1997-08-19 | フィリップス エレクトロニクス エヌ ベー | Magnetic resonance apparatus including X-ray apparatus |
| JP2001137229A (en) * | 1999-09-30 | 2001-05-22 | General Electric Co <Ge> | Motion independent cardiac CT imaging method and apparatus |
-
1989
- 1989-09-30 JP JP11534289U patent/JPH0354612U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09508049A (en) * | 1994-11-24 | 1997-08-19 | フィリップス エレクトロニクス エヌ ベー | Magnetic resonance apparatus including X-ray apparatus |
| JP2001137229A (en) * | 1999-09-30 | 2001-05-22 | General Electric Co <Ge> | Motion independent cardiac CT imaging method and apparatus |
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