JPS5764045A - Method of collecting data of x-ray tomographing device - Google Patents

Method of collecting data of x-ray tomographing device

Info

Publication number
JPS5764045A
JPS5764045A JP55141016A JP14101680A JPS5764045A JP S5764045 A JPS5764045 A JP S5764045A JP 55141016 A JP55141016 A JP 55141016A JP 14101680 A JP14101680 A JP 14101680A JP S5764045 A JPS5764045 A JP S5764045A
Authority
JP
Japan
Prior art keywords
ray
collecting data
tomographing
tomographing device
collecting
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
JP55141016A
Other languages
English (en)
Inventor
Yoshio Yamagishi
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
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP55141016A priority Critical patent/JPS5764045A/ja
Priority to DE8181107746T priority patent/DE3168806D1/de
Priority to EP81107746A priority patent/EP0049464B1/en
Priority to US06/307,876 priority patent/US4464775A/en
Publication of JPS5764045A publication Critical patent/JPS5764045A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/405—Source units specially adapted to modify characteristics of the beam during the data acquisition process
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)
JP55141016A 1980-10-08 1980-10-08 Method of collecting data of x-ray tomographing device Pending JPS5764045A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55141016A JPS5764045A (en) 1980-10-08 1980-10-08 Method of collecting data of x-ray tomographing device
DE8181107746T DE3168806D1 (en) 1980-10-08 1981-09-29 Apparatus for collecting x-ray absorption data in a computerized tomographic apparatus
EP81107746A EP0049464B1 (en) 1980-10-08 1981-09-29 Apparatus for collecting x-ray absorption data in a computerized tomographic apparatus
US06/307,876 US4464775A (en) 1980-10-08 1981-10-02 Method and apparatus for collecting X-ray absorption data in X-ray computed tomography apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55141016A JPS5764045A (en) 1980-10-08 1980-10-08 Method of collecting data of x-ray tomographing device

Publications (1)

Publication Number Publication Date
JPS5764045A true JPS5764045A (en) 1982-04-17

Family

ID=15282227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55141016A Pending JPS5764045A (en) 1980-10-08 1980-10-08 Method of collecting data of x-ray tomographing device

Country Status (4)

Country Link
US (1) US4464775A (ja)
EP (1) EP0049464B1 (ja)
JP (1) JPS5764045A (ja)
DE (1) DE3168806D1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115394A (en) * 1983-11-25 1992-05-19 Technicare Corporation Dual energy computerized tomography system
US4718010A (en) * 1984-12-28 1988-01-05 Kabushiki Kaisha Toshiba CT system for creating image data from high and low energy radiation
US6683935B2 (en) * 2001-09-28 2004-01-27 Bio-Imaging Research, Inc. Computed tomography with virtual tilt and angulation
US7583779B2 (en) * 2004-11-24 2009-09-01 General Electric Company System and method for acquisition and reconstruction of contrast-enhanced, artifact-reduced CT images
KR101618213B1 (ko) * 2013-06-21 2016-05-04 삼성전자주식회사 모바일 ｘ 선 장치의 ｘ 선 튜브와 디텍터를 정렬하기 위한 정보 제공 방법 및 정보 제공 장치, 및 무선 디텍터
CN104198506B (zh) * 2014-08-27 2017-11-07 清华大学 小角度自摆式大型多层螺旋ct设备和检查方法
CN109682843B (zh) * 2019-02-13 2021-07-06 重庆交通大学 一种对ct系统的参数标定方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924131A (en) * 1968-08-23 1975-12-02 Emi Ltd Method of and apparatus for examining a body by radiation such as X or gamma radiation
DE2339758C3 (de) * 1973-08-06 1979-04-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgendiagnostikeinrichtung zur Herstellung eines Transversal-Schichtbildes
GB1478124A (en) * 1973-08-31 1977-06-29 Emi Ltd Apparatus for examining bodies by means of penetrating radiation
US4103169A (en) * 1973-08-31 1978-07-25 Emi Limited Apparatus for examining bodies by means of penetrating radiation
US3922552A (en) * 1974-02-15 1975-11-25 Robert S Ledley Diagnostic X-ray systems
US4091287A (en) * 1974-05-08 1978-05-23 Emi Limited Scanning radiology with initial scan for adjusting system so that detector means operates within its preferred range
US4066903A (en) * 1974-07-20 1978-01-03 Emi Limited Radiology
GB1562199A (en) * 1975-12-02 1980-03-05 Emi Ltd Radiography
JPS533801A (en) * 1976-06-30 1978-01-13 Cooper Duane H Multichannel matrix logical system and encoding system
US4029963A (en) * 1976-07-30 1977-06-14 The Board Of Trustees Of Leland Stanford Junior University X-ray spectral decomposition imaging system
US4149081A (en) * 1976-11-29 1979-04-10 Varian Associates, Inc. Removal of spectral artifacts and utilization of spectral effects in computerized tomography
DE2950780A1 (de) * 1979-12-17 1981-06-25 Siemens AG, 1000 Berlin und 8000 München Schichtgeraet zur herstellung von transversalschichtbildern

Also Published As

Publication number Publication date
EP0049464A1 (en) 1982-04-14
US4464775A (en) 1984-08-07
DE3168806D1 (en) 1985-03-21
EP0049464B1 (en) 1985-02-06

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