AU3679178A - X-ray device - Google Patents

X-ray device

Info

Publication number
AU3679178A
AU3679178A AU36791/78A AU3679178A AU3679178A AU 3679178 A AU3679178 A AU 3679178A AU 36791/78 A AU36791/78 A AU 36791/78A AU 3679178 A AU3679178 A AU 3679178A AU 3679178 A AU3679178 A AU 3679178A
Authority
AU
Australia
Prior art keywords
ray device
ray
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
AU36791/78A
Inventor
Adrianus Cornelis Jo Verhoeven
Willem Hildebrand Diemer
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 AU3679178A publication Critical patent/AU3679178A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computerised tomographs
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/40—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4021—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot
    • A61B6/4028—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with 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 for radiation diagnosis, e.g. 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
AU36791/78A 1977-06-02 1978-06-01 X-ray device Pending AU3679178A (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
AU3679178A true AU3679178A (en) 1979-12-06

Family

ID=19828655

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36791/78A Pending AU3679178A (en) 1977-06-02 1978-06-01 X-ray 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
DE24325T1 (en) * 1979-08-16 1983-03-03 General Electric Co., Schenectady, N.Y. X-RAY TOMOGRAPHY SYSTEM WITH ELECTRONIC SCANNING.
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
CN102988073A (en) * 2006-04-14 2013-03-27 威廉博蒙特医院 Scanning slot cone-beam computed tomography and scanning focus spot cone-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
JP2013516278A (en) 2010-01-05 2013-05-13 ウィリアム・ボーモント・ホスピタル Intensity-modulated rotating radiation therapy using continuous treatment table rotation / movement and simultaneous cone beam imaging
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
ES470350A1 (en) 1979-01-16
IT7824002A0 (en) 1978-05-30
BR7803571A (en) 1979-03-13
JPS542690A (en) 1979-01-10
IL54820A0 (en) 1978-07-31
IT1095266B (en) 1985-08-10
BE867687A (en) 1978-11-30
SE7806179L (en) 1978-12-03
DE2822241A1 (en) 1978-12-14
FR2393323A1 (en) 1978-12-29

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