JPH0373107U - - Google Patents
Info
- Publication number
- JPH0373107U JPH0373107U JP13304889U JP13304889U JPH0373107U JP H0373107 U JPH0373107 U JP H0373107U JP 13304889 U JP13304889 U JP 13304889U JP 13304889 U JP13304889 U JP 13304889U JP H0373107 U JPH0373107 U JP H0373107U
- Authority
- JP
- Japan
- Prior art keywords
- mri
- magnetic resonance
- movement amount
- image processing
- processing
- 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
- 238000005259 measurement Methods 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000002595 magnetic resonance imaging Methods 0.000 claims 5
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は本案の一実施例の配置及び構成図、第
２図は本案を実現するための構成ブロツク図、第
３図は本案に合せて補助光源を設けたものの配置
図である。
１……磁石ユニツト、２……ベツド、３……撮
像用カメラ、４……コントロールユニツト、５…
…画像処理装置、６……ＭＲＩシーケンサ、７…
…シーケンス制御装置、１０……画像データ、１
１……移動データ、１２……シーケンスデータ、
１３……計測データ、１４……コントロールデー
タ。
FIG. 1 is a layout and configuration diagram of an embodiment of the present invention, FIG. 2 is a block diagram of a configuration for realizing the present invention, and FIG. 3 is a layout diagram of an auxiliary light source provided in accordance with the present invention. 1... Magnet unit, 2... Bed, 3... Imaging camera, 4... Control unit, 5...
...Image processing device, 6...MRI sequencer, 7...
...Sequence control device, 10...Image data, 1
1...Movement data, 12...Sequence data,
13...Measurement data, 14...Control data.
Claims (1)
記す）において、対象物の計測中の移動を検出す
るための撮像用カメラと、撮像用カメラによつて
得られた画像データを処理する画像処理装置と、
画像処理装置から出力される対象物の移動量デー
タと、ＭＲＩ装置の計測シーケンス情報とを処理
し、ＭＲＩ装置の計測シーケンスに対象物の移動
量をフイードバツクさせる機能を有するシーケン
ス制御装置とからなることを特徴とする磁気共鳴
イメージング装置用対象物位置ずれ検出装置。 In a magnetic resonance imaging device (hereinafter referred to as an MRI device), an imaging camera for detecting movement of a target object during measurement, an image processing device for processing image data obtained by the imaging camera,
Consisting of a sequence control device that has a function of processing the movement amount data of the object outputted from the image processing device and the measurement sequence information of the MRI device, and feeding back the movement amount of the object to the measurement sequence of the MRI device. An object position shift detection device for a magnetic resonance imaging apparatus, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13304889U JPH0373107U (en) | 1989-11-17 | 1989-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13304889U JPH0373107U (en) | 1989-11-17 | 1989-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0373107U true JPH0373107U (en) | 1991-07-23 |
Family
ID=31680468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13304889U Pending JPH0373107U (en) | 1989-11-17 | 1989-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0373107U (en) |
-
1989
- 1989-11-17 JP JP13304889U patent/JPH0373107U/ja active Pending
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