DE60315642D1 - Freitragende gantry-vorrichtung zur bildgebung mittels röntgenstrahlen - Google Patents

Freitragende gantry-vorrichtung zur bildgebung mittels röntgenstrahlen

Info

Publication number
DE60315642D1
DE60315642D1 DE60315642T DE60315642T DE60315642D1 DE 60315642 D1 DE60315642 D1 DE 60315642D1 DE 60315642 T DE60315642 T DE 60315642T DE 60315642 T DE60315642 T DE 60315642T DE 60315642 D1 DE60315642 D1 DE 60315642D1
Authority
DE
Germany
Prior art keywords
gantry
ring
ray
support
ceiling
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 - Lifetime
Application number
DE60315642T
Other languages
English (en)
Other versions
DE60315642T2 (de
Inventor
Eugene A Gregerson
Richard K Grant
Norbert Johnson
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.)
Breakaway Imaging LLC
Original Assignee
Breakaway Imaging LLC
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 Breakaway Imaging LLC filed Critical Breakaway Imaging LLC
Publication of DE60315642D1 publication Critical patent/DE60315642D1/de
Application granted granted Critical
Publication of DE60315642T2 publication Critical patent/DE60315642T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B6/44—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
    • A61B6/4447—Tiltable gantries
    • 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]
    • A61B6/035—Mechanical aspects of 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1077—Beam delivery systems
    • A61N5/1081—Rotating beam systems with a specific mechanical construction, e.g. gantries
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1077—Beam delivery systems
    • A61N5/1081—Rotating beam systems with a specific mechanical construction, e.g. gantries
    • A61N5/1082—Rotating beam systems with a specific mechanical construction, e.g. gantries having multiple beam rotation axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/419—Imaging computed tomograph
DE60315642T 2002-06-11 2003-06-11 Freitragende gantry-vorrichtung zur bildgebung mittels röntgenstrahlen Expired - Lifetime DE60315642T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38806302P 2002-06-11 2002-06-11
US388063P 2002-06-11
PCT/US2003/018398 WO2003103496A1 (en) 2002-06-11 2003-06-11 Cantilevered gantry apparatus for x-ray imaging

Publications (2)

Publication Number Publication Date
DE60315642D1 true DE60315642D1 (de) 2007-09-27
DE60315642T2 DE60315642T2 (de) 2008-06-05

Family

ID=29736408

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60315642T Expired - Lifetime DE60315642T2 (de) 2002-06-11 2003-06-11 Freitragende gantry-vorrichtung zur bildgebung mittels röntgenstrahlen

Country Status (9)

Country Link
US (3) US7001045B2 (de)
EP (1) EP1511423B1 (de)
JP (2) JP2005529648A (de)
CN (1) CN100482165C (de)
AT (1) ATE369792T1 (de)
AU (1) AU2003245439A1 (de)
DE (1) DE60315642T2 (de)
HK (1) HK1071501A1 (de)
WO (1) WO2003103496A1 (de)

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HK1071501A1 (en) 2005-07-22
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US20030235266A1 (en) 2003-12-25
US7905659B2 (en) 2011-03-15
WO2003103496A1 (en) 2003-12-18
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US20080212743A1 (en) 2008-09-04
CN100482165C (zh) 2009-04-29
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