JPS6129710U - X-ray CT device - Google Patents

X-ray CT device

Info

Publication number
JPS6129710U
JPS6129710U JP11176884U JP11176884U JPS6129710U JP S6129710 U JPS6129710 U JP S6129710U JP 11176884 U JP11176884 U JP 11176884U JP 11176884 U JP11176884 U JP 11176884U JP S6129710 U JPS6129710 U JP S6129710U
Authority
JP
Japan
Prior art keywords
ray
scanner
section
rotate
tate
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
Application number
JP11176884U
Other languages
Japanese (ja)
Inventor
功一 小池
Original Assignee
株式会社 日立メデイコ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社 日立メデイコ filed Critical 株式会社 日立メデイコ
Priority to JP11176884U priority Critical patent/JPS6129710U/en
Publication of JPS6129710U publication Critical patent/JPS6129710U/en
Pending legal-status Critical Current

Links

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】 第１図はローテート・ローテート方式Ｘ線ＣＴ装！スキ
ャナー部を示した説一図、第２図は本考案の一実施例の
構成図、第３図は本考案の動作原理図である。 １・・・Ｘ線Ｖ、２・・・コリメータ、３・・・スキャ
ナ、４・・・検出器、６・・・計測部、１０・・・Ｘ線
発生部摺動板、１４・・・検出部摺動板、１３．１７・
・・位置検出器、１２．１６・・・サーボモータ。[Brief explanation of the drawings] Figure 1 shows a rotary-rotate X-ray CT system! FIG. 2 is a diagram illustrating the structure of an embodiment of the present invention, and FIG. 3 is a diagram illustrating the principle of operation of the present invention. DESCRIPTION OF SYMBOLS 1... X-ray V, 2... Collimator, 3... Scanner, 4... Detector, 6... Measuring part, 10... X-ray generation part sliding plate, 14... Detection part sliding plate, 13.17・
...Position detector, 12.16...Servo motor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 口−テート・ローテート方式ＣＴスキャナにおいて、ス
キャナ部にＸ線発生部と検出部をそれぞれ対向する方向
に移動できる手段を設け、前記移動量に関連して画像再
構成演算器の再構成演算幾何学パラメータを変える手段
を設けて可変視野を得ることを特徴としたＸ線ＣＴ装置
。In the mouth-to-tate-rotate CT scanner, the scanner section is provided with means for moving the X-ray generating section and the detecting section in opposite directions, and the reconstruction calculation geometry of the image reconstruction computing unit is adjusted in relation to the amount of movement. An X-ray CT apparatus characterized by providing a means for changing parameters to obtain a variable field of view.
JP11176884U 1984-07-25 1984-07-25 X-ray CT device Pending JPS6129710U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11176884U JPS6129710U (en) 1984-07-25 1984-07-25 X-ray CT device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11176884U JPS6129710U (en) 1984-07-25 1984-07-25 X-ray CT device

Publications (1)

Publication Number Publication Date
JPS6129710U true JPS6129710U (en) 1986-02-22

Family

ID=30670842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11176884U Pending JPS6129710U (en) 1984-07-25 1984-07-25 X-ray CT device

Country Status (1)

Country Link
JP (1) JPS6129710U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005144167A (en) * 2003-11-11 2005-06-09 Ge Medical Systems Global Technology Co Llc Method and device for reducing artifact in computer tomographic imaging system
JP2005270329A (en) * 2004-03-24 2005-10-06 Toshiba Medical Systems Corp X-ray tomograph
JP2006038836A (en) * 2004-06-22 2006-02-09 Rigaku Corp X-ray ct device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005144167A (en) * 2003-11-11 2005-06-09 Ge Medical Systems Global Technology Co Llc Method and device for reducing artifact in computer tomographic imaging system
JP4508836B2 (en) * 2003-11-11 2010-07-21 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Method and apparatus for reducing artifacts in computed tomography imaging systems
JP2005270329A (en) * 2004-03-24 2005-10-06 Toshiba Medical Systems Corp X-ray tomograph
JP2006038836A (en) * 2004-06-22 2006-02-09 Rigaku Corp X-ray ct device

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