NL7709517A - Roentgenfotografische inrichting. - Google Patents

Roentgenfotografische inrichting.

Info

Publication number
NL7709517A
NL7709517A NL7709517A NL7709517A NL7709517A NL 7709517 A NL7709517 A NL 7709517A NL 7709517 A NL7709517 A NL 7709517A NL 7709517 A NL7709517 A NL 7709517A NL 7709517 A NL7709517 A NL 7709517A
Authority
NL
Netherlands
Prior art keywords
roentgen
photographic device
photographic
roentgen photographic
Prior art date
Application number
NL7709517A
Other languages
English (en)
Original Assignee
Emi 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 Emi Ltd filed Critical Emi Ltd
Publication of NL7709517A publication Critical patent/NL7709517A/nl

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
    • A61B6/06—Diaphragms
    • 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]

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)
  • Analysing Materials By The Use Of Radiation (AREA)
NL7709517A 1976-08-28 1977-08-29 Roentgenfotografische inrichting. NL7709517A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3591276 1976-08-28

Publications (1)

Publication Number Publication Date
NL7709517A true NL7709517A (nl) 1978-03-02

Family

ID=10382934

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7709517A NL7709517A (nl) 1976-08-28 1977-08-29 Roentgenfotografische inrichting.

Country Status (5)

Country Link
US (1) US4132895A (nl)
JP (1) JPS5329690A (nl)
DE (1) DE2738045A1 (nl)
FR (1) FR2362614A1 (nl)
NL (1) NL7709517A (nl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190773A (en) * 1977-07-01 1980-02-26 Braden Arthur B Shutter for rotating source CT scanner
US4179100A (en) * 1977-08-01 1979-12-18 University Of Pittsburgh Radiography apparatus
DE2821083A1 (de) * 1978-05-13 1979-11-22 Philips Patentverwaltung Anordnung zur ermittlung der raeumlichen absorptionsverteilung in einem ebenen untersuchungsbereich
JPS5538152A (en) * 1978-09-11 1980-03-17 Nippon Electron Optics Lab Device that gain xxray tomogram image
DE2850675C2 (de) * 1978-11-22 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Schichtgerät zur Herstellung von Transversalschichtbildern
US4304999A (en) * 1979-01-02 1981-12-08 Technicare Corporation Eccentric source collimator assembly for rotating source CT scanner
DE2921820C2 (de) * 1979-05-29 1983-12-29 Siemens AG, 1000 Berlin und 8000 München Schichtgerät zur Herstellung von Transversalschichtbildern
US4315157A (en) * 1980-05-01 1982-02-09 The University Of Alabama In Birmingham Multiple beam computed tomography (CT) scanner
US4472822A (en) * 1980-05-19 1984-09-18 American Science And Engineering, Inc. X-Ray computed tomography using flying spot mechanical scanning mechanism
JPS59155238A (ja) * 1983-02-24 1984-09-04 株式会社東芝 Ｘ線ｃｔ装置
NL8400845A (nl) * 1984-03-16 1985-10-16 Optische Ind De Oude Delft Nv Inrichting voor spleetradiografie.
NL8401411A (nl) * 1984-05-03 1985-12-02 Optische Ind De Oude Delft Nv Inrichting voor spleetradiografie.
NL8401946A (nl) * 1984-06-19 1986-01-16 Optische Ind De Oude Delft Nv Stelsel voor het detecteren van twee roentgenstralingsenergieen.
US4768214A (en) * 1985-01-16 1988-08-30 American Science And Engineering, Inc. Imaging
DE3530109A1 (de) * 1985-08-23 1987-03-05 Hoesch Stahl Ag Vorrichtung zur messung des dickenprofils von gewalzten baendern
EP2010058B1 (en) * 2006-04-14 2017-05-17 William Beaumont Hospital Computed Tomography System and Method
US8983024B2 (en) 2006-04-14 2015-03-17 William Beaumont Hospital Tetrahedron beam computed tomography with multiple detectors and/or source arrays
US9339243B2 (en) 2006-04-14 2016-05-17 William Beaumont Hospital Image guided radiotherapy with dual source and dual detector arrays tetrahedron beam computed tomography
US9192786B2 (en) * 2006-05-25 2015-11-24 William Beaumont Hospital Real-time, on-line and offline treatment dose tracking and feedback process for volumetric image guided adaptive radiotherapy
EP2225550A2 (en) * 2007-12-19 2010-09-08 Koninklijke Philips Electronics N.V. A rotor and x-ray ct scanners
EP2521592A4 (en) 2010-01-05 2013-12-18 Beaumont Hospital William INTRA-MODULATED ARC THERAPY COMPRISING ROTATION / CONTINUOUS BED MODIFICATION AND SIMULTANEOUS IMAGING WITH CONICAL BEAM
CN103961129B (zh) * 2013-09-11 2016-03-30 梁月强 旋转光栅锥形束ct
US20210007684A1 (en) * 2019-07-09 2021-01-14 Mistretta Medical, Llc System and method of low dose ct fluoroscopy via aperture control

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095955B (de) * 1958-05-06 1960-12-29 Heinz Krop Dipl Ing Dr Med Den Vorrichtung zur Erzeugung von Roentgenbildern
US3866047A (en) * 1968-08-23 1975-02-11 Emi Ltd Penetrating radiation examining apparatus having a scanning collimator
GB1529799A (en) * 1974-11-13 1978-10-25 Emi Ltd Radiography
US3965353A (en) * 1974-12-06 1976-06-22 Albert Macovski Cross-sectional X-ray emission imaging system
DE2604020C3 (de) * 1976-02-03 1980-12-04 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zur Ermittlung der Absorption einer Strahlung in einer Ebene eines Körpers mit einer einen keilförmigen Strahlungsbereich ausblendenden Abblendvorrichtung
DE2609925C2 (de) * 1976-03-10 1982-06-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Anordnung zur Ermittlung der Verteilung der Absorption eines Körpers
FR2348485A1 (fr) * 1976-04-15 1977-11-10 Labo Electronique Physique Perfectionnements aux procedes et appareils d'examen par absorption de rayonnement

Also Published As

Publication number Publication date
US4132895A (en) 1979-01-02
FR2362614A1 (fr) 1978-03-24
JPS5329690A (en) 1978-03-20
DE2738045A1 (de) 1978-03-09

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Legal Events

Date Code Title Description
BV The patent application has lapsed