IL54820A0 - Scanning x-ray examining device - Google Patents

Scanning x-ray examining device

Info

Publication number
IL54820A0
IL54820A0 IL54820A IL5482078A IL54820A0 IL 54820 A0 IL54820 A0 IL 54820A0 IL 54820 A IL54820 A IL 54820A IL 5482078 A IL5482078 A IL 5482078A IL 54820 A0 IL54820 A0 IL 54820A0
Authority
IL
Israel
Prior art keywords
scanning
examining device
ray examining
ray
examining
Prior art date
Application number
IL54820A
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of IL54820A0 publication Critical patent/IL54820A0/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
    • A61B6/02—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
    • A61B6/4021—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot
    • A61B6/4028—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot resulting in acquisition of views from substantially different positions, e.g. EBCT
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/30—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by deflection of the cathode ray
    • 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
    • A61B6/4488—Means for cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/12—Cooling non-rotary anodes
    • H01J35/13—Active cooling, e.g. fluid flow, heat pipes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)
IL54820A 1977-06-02 1978-05-31 Scanning x-ray examining device IL54820A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7706038A NL7706038A (en) 1977-06-02 1977-06-02 SCANNING ROENTGEN RESEARCH INSTALLATION.

Publications (1)

Publication Number Publication Date
IL54820A0 true IL54820A0 (en) 1978-07-31

Family

ID=19828655

Family Applications (1)

Application Number Title Priority Date Filing Date
IL54820A IL54820A0 (en) 1977-06-02 1978-05-31 Scanning x-ray examining device

Country Status (11)

Country Link
JP (1) JPS542690A (en)
AU (1) AU3679178A (en)
BE (1) BE867687A (en)
BR (1) BR7803571A (en)
DE (1) DE2822241A1 (en)
ES (1) ES470350A1 (en)
FR (1) FR2393323A1 (en)
IL (1) IL54820A0 (en)
IT (1) IT1095266B (en)
NL (1) NL7706038A (en)
SE (1) SE7806179L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819237C2 (en) * 1978-05-02 1986-09-11 Philips Patentverwaltung Gmbh, 2000 Hamburg Arrangement for determining the absorption of X-rays in a three-dimensional examination area
EP0024325B1 (en) * 1979-08-16 1983-09-21 General Electric Company Electronically scanned x-ray tomography system
CN102961159A (en) * 2006-04-14 2013-03-13 威廉博蒙特医院 Scanning slot cone-beam computed tomography and scanning focus spot cone-beam computed tomography
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
CN101489477B (en) 2006-05-25 2011-08-03 威廉博蒙特医院 Real-time, on-line and offline treatment dose tracking and feedback process for volumetric image guided adaptive radiotherapy
CN102686277B (en) 2010-01-05 2016-10-12 威廉博蒙特医院 The tune hard arc treatment of the conical beam imaging using continuous print chaise longue to rotate/shift and simultaneously to carry out
AT12862U1 (en) * 2011-08-05 2013-01-15 Plansee Se ANODE WITH LINEAR MAIN CIRCUIT DIRECTION

Also Published As

Publication number Publication date
NL7706038A (en) 1978-12-05
AU3679178A (en) 1979-12-06
IT1095266B (en) 1985-08-10
SE7806179L (en) 1978-12-03
JPS542690A (en) 1979-01-10
BR7803571A (en) 1979-03-13
ES470350A1 (en) 1979-01-16
IT7824002A0 (en) 1978-05-30
DE2822241A1 (en) 1978-12-14
FR2393323A1 (en) 1978-12-29
BE867687A (en) 1978-11-30

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