ES470148A1 - Un dispositivo perfeccionado para tomografia por computadora - Google Patents

Un dispositivo perfeccionado para tomografia por computadora

Info

Publication number
ES470148A1
ES470148A1 ES470148A ES470148A ES470148A1 ES 470148 A1 ES470148 A1 ES 470148A1 ES 470148 A ES470148 A ES 470148A ES 470148 A ES470148 A ES 470148A ES 470148 A1 ES470148 A1 ES 470148A1
Authority
ES
Spain
Prior art keywords
ray source
rotation
ray
axis
detection elements
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.)
Expired
Application number
ES470148A
Other languages
English (en)
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES470148A1 publication Critical patent/ES470148A1/es
Expired 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4275—Arrangements for detecting radiation specially adapted for radiation diagnosis using a detector unit almost surrounding the patient, e.g. more than 180°
    • 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
    • A61B6/06—Diaphragms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
ES470148A 1977-05-26 1978-05-24 Un dispositivo perfeccionado para tomografia por computadora Expired ES470148A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7705788A NL7705788A (nl) 1977-05-26 1977-05-26 Inrichting voor computer-tomografie.

Publications (1)

Publication Number Publication Date
ES470148A1 true ES470148A1 (es) 1979-02-01

Family

ID=19828617

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470148A Expired ES470148A1 (es) 1977-05-26 1978-05-24 Un dispositivo perfeccionado para tomografia por computadora

Country Status (11)

Country Link
JP (1) JPS53147493A (ja)
BE (1) BE867413A (ja)
BR (1) BR7803296A (ja)
CA (1) CA1107407A (ja)
DE (1) DE2822089A1 (ja)
ES (1) ES470148A1 (ja)
FR (1) FR2391698A1 (ja)
GB (1) GB1603593A (ja)
IT (1) IT1095910B (ja)
NL (1) NL7705788A (ja)
SE (1) SE7805837L (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921820C2 (de) * 1979-05-29 1983-12-29 Siemens AG, 1000 Berlin und 8000 München Schichtgerät zur Herstellung von Transversalschichtbildern
JPS5738023A (en) * 1980-08-20 1982-03-02 Tokyo Electric Power Co Inc:The Level detecting method of phase pulse signal
FR2578643B1 (fr) * 1985-03-07 1990-03-09 Siderurgie Fse Inst Rech Ensemble de mesure du profil transversal d'epaisseur d'un produit
CN103860190B (zh) * 2013-04-15 2016-08-17 上海翰擎高新技术股份有限公司 一种x射线探测及3d成像装置
CN116919432B (zh) * 2023-09-18 2023-12-05 四川大学华西第二医院 一种基于移动dr的医学影像设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444597B2 (ja) * 1974-03-23 1979-12-26

Also Published As

Publication number Publication date
CA1107407A (en) 1981-08-18
BE867413A (fr) 1978-11-24
FR2391698B1 (ja) 1983-07-08
SE7805837L (sv) 1978-11-27
DE2822089A1 (de) 1978-12-14
GB1603593A (en) 1981-11-25
IT7823714A0 (it) 1978-05-23
JPS53147493A (en) 1978-12-22
JPS6251622B2 (ja) 1987-10-30
IT1095910B (it) 1985-08-17
NL7705788A (nl) 1978-11-28
FR2391698A1 (fr) 1978-12-22
BR7803296A (pt) 1979-01-23

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