JPS61155738A - 産業用ctスキヤナ - Google Patents

産業用ctスキヤナ

Info

Publication number
JPS61155738A
JPS61155738A JP59278264A JP27826484A JPS61155738A JP S61155738 A JPS61155738 A JP S61155738A JP 59278264 A JP59278264 A JP 59278264A JP 27826484 A JP27826484 A JP 27826484A JP S61155738 A JPS61155738 A JP S61155738A
Authority
JP
Japan
Prior art keywords
radiation
industrial
data
scanner
subject
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
Application number
JP59278264A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0250508B2 (enrdf_load_stackoverflow
Inventor
Kiichiro Uyama
喜一郎 宇山
Shigeo Nakamura
滋男 中村
Yoshitetsu Tanimoto
谷本 慶哲
Takao Shoji
庄司 孝雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP59278264A priority Critical patent/JPS61155738A/ja
Publication of JPS61155738A publication Critical patent/JPS61155738A/ja
Publication of JPH0250508B2 publication Critical patent/JPH0250508B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/046Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00Investigating materials by wave or particle radiation
    • G01N2223/40Imaging
    • G01N2223/419Imaging computed tomograph

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
JP59278264A 1984-12-27 1984-12-27 産業用ctスキヤナ Granted JPS61155738A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59278264A JPS61155738A (ja) 1984-12-27 1984-12-27 産業用ctスキヤナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59278264A JPS61155738A (ja) 1984-12-27 1984-12-27 産業用ctスキヤナ

Publications (2)

Publication Number Publication Date
JPS61155738A true JPS61155738A (ja) 1986-07-15
JPH0250508B2 JPH0250508B2 (enrdf_load_stackoverflow) 1990-11-02

Family

ID=17594916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59278264A Granted JPS61155738A (ja) 1984-12-27 1984-12-27 産業用ctスキヤナ

Country Status (1)

Country Link
JP (1) JPS61155738A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007296352A (ja) * 2006-04-28 2007-11-15 Toshiba Corp サイノグラムを完成するための方法、装置、記憶媒体及びプログラム
CN105102966A (zh) * 2013-02-04 2015-11-25 赛克斯普拉斯公司 通过断层摄影用于轮胎无损检测的装置和方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0622610U (ja) * 1992-08-26 1994-03-25 株式会社ニフコ 部材取付用クリップ構造
JP4494804B2 (ja) * 2004-01-08 2010-06-30 東芝Itコントロールシステム株式会社 コンピュータ断層撮影装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007296352A (ja) * 2006-04-28 2007-11-15 Toshiba Corp サイノグラムを完成するための方法、装置、記憶媒体及びプログラム
CN105102966A (zh) * 2013-02-04 2015-11-25 赛克斯普拉斯公司 通过断层摄影用于轮胎无损检测的装置和方法
JP2016505152A (ja) * 2013-02-04 2016-02-18 シクセプリュCyxplus 断層撮影法によるタイヤ非破壊検査装置及び方法

Also Published As

Publication number Publication date
JPH0250508B2 (enrdf_load_stackoverflow) 1990-11-02

Similar Documents

Publication Publication Date Title
RU2526877C2 (ru) Способ калибровки на основе алгоритма нахождения центра вращения для коррекции кольцевых артефактов в неидеальных изоцентрических трехмерных вращательных рентгеновских сканирующих системах с использованием калибровочного фантома
JP4441095B2 (ja) コーン・ビーム・マルチスライス式ct補正方法及び装置
US4303830A (en) Tomographic apparatus for producing transverse layer images of a radiography subject
US20050100124A1 (en) Methods and apparatus for artifact reduction in computed tomography imaging systems
US20080118024A1 (en) Method for reconstructing a local high resolution x-ray ct image and apparatus for reconstructing a local high resolution x-ray ct image
US7672423B2 (en) Short scan cardiac CT on a quasi axial trajectory
JPH0728862B2 (ja) Ct装置
US20090262885A1 (en) Cone beam computed tomography with multiple partial scanning trajectories
US20070098241A1 (en) X-ray ct system
JP3682308B2 (ja) 計算機式断層写真装置及び撮像されるべき物体の像を発生する方法
JP4440588B2 (ja) 周期的に運動する被検体のct画像の形成装置およびct装置
JP2006520235A (ja) コンピュータ制御のトモグラフィック画像システム
JP4718702B2 (ja) X線コンピュータ断層撮影装置
TW201515638A (zh) 一種三維造影掃描系統
JP2006516433A (ja) コーンビームctのためのボクセル駆動されるスパイラル再構成方法
US20090185656A1 (en) Cone-beam ct half-cycle closed helical trajectory
JP4993163B2 (ja) 傾斜円錐形ビームデータの再構成のための方法及び装置
US20080240342A1 (en) Advanced Csct Detector Shapes
JPH0724658B2 (ja) X線写真写像方法および装置
JPS61155738A (ja) 産業用ctスキヤナ
US20010050969A1 (en) Method for generating a resultant tomogram from a number of tomograms registered with a computer tomography (CT) apparatus
US6404842B1 (en) Method and apparatus for image reconstruction in twin helical computed tomographic systems
WO2003034920A1 (fr) Appareil tomodensitometre a rayons x et a detecteur multi-rangees, et procede de production de tomogrammes
JPH06205770A (ja) X線ct装置
JP2006187453A (ja) X線ct装置