NL7411831A - System for producing radiographic pictures of body cross sections - has method of rotating object and recording instrument relative to each other in two phases - Google Patents

System for producing radiographic pictures of body cross sections - has method of rotating object and recording instrument relative to each other in two phases

Info

Publication number
NL7411831A
NL7411831A NL7411831A NL7411831A NL7411831A NL 7411831 A NL7411831 A NL 7411831A NL 7411831 A NL7411831 A NL 7411831A NL 7411831 A NL7411831 A NL 7411831A NL 7411831 A NL7411831 A NL 7411831A
Authority
NL
Netherlands
Prior art keywords
phases
cross sections
body cross
rotating object
recording instrument
Prior art date
Application number
NL7411831A
Other languages
Dutch (nl)
Original Assignee
Bernard George Ziedses Des Pla
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 Bernard George Ziedses Des Pla filed Critical Bernard George Ziedses Des Pla
Priority to NL7411831A priority Critical patent/NL7411831A/en
Publication of NL7411831A publication Critical patent/NL7411831A/en

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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
    • 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
    • A61B6/025—Tomosynthesis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

Instrument for producing radiological photographs of body cross sections. The object (O) is rotated relative to the focus of the Xray tube (R) and the recording medium (S) during the first phase. The radiological image of the rotating object which has been recorded is projected on a surface of a rotating device during a second phase and produces the radiographic cross sectional image. The rotation during the two phases can either be around the same axis or separate axes. It is possible to rotate the object, keeping the Xray tube and the recording system fixed or to rotate the tube and the recorder around the fixed patient. There is also a choice of axes of rotation.
NL7411831A 1974-09-05 1974-09-05 System for producing radiographic pictures of body cross sections - has method of rotating object and recording instrument relative to each other in two phases NL7411831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7411831A NL7411831A (en) 1974-09-05 1974-09-05 System for producing radiographic pictures of body cross sections - has method of rotating object and recording instrument relative to each other in two phases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7411831A NL7411831A (en) 1974-09-05 1974-09-05 System for producing radiographic pictures of body cross sections - has method of rotating object and recording instrument relative to each other in two phases

Publications (1)

Publication Number Publication Date
NL7411831A true NL7411831A (en) 1976-03-09

Family

ID=19822040

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7411831A NL7411831A (en) 1974-09-05 1974-09-05 System for producing radiographic pictures of body cross sections - has method of rotating object and recording instrument relative to each other in two phases

Country Status (1)

Country Link
NL (1) NL7411831A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315090A1 (en) * 1975-06-16 1977-01-14 University Patents Inc TRANSVERSAL TOMOGRAPHY METHOD AND APPARATUS
FR2385292A1 (en) * 1976-12-23 1978-10-20 Philips Nv DEVICE FOR THE MANUFACTURE OF LAMINATED RADIOGRAPHIES
FR2389295A2 (en) * 1977-04-28 1978-11-24 Philips Nv DEVICE FOR THE MANUFACTURE OF LAMINATED RADIOGRAPHIES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315090A1 (en) * 1975-06-16 1977-01-14 University Patents Inc TRANSVERSAL TOMOGRAPHY METHOD AND APPARATUS
FR2385292A1 (en) * 1976-12-23 1978-10-20 Philips Nv DEVICE FOR THE MANUFACTURE OF LAMINATED RADIOGRAPHIES
FR2389295A2 (en) * 1977-04-28 1978-11-24 Philips Nv DEVICE FOR THE MANUFACTURE OF LAMINATED RADIOGRAPHIES

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Legal Events

Date Code Title Description
BV The patent application has lapsed