DE69533958D1 - Stellvorrichtung bei strahlentherapie - Google Patents

Stellvorrichtung bei strahlentherapie

Info

Publication number
DE69533958D1
DE69533958D1 DE69533958T DE69533958T DE69533958D1 DE 69533958 D1 DE69533958 D1 DE 69533958D1 DE 69533958 T DE69533958 T DE 69533958T DE 69533958 T DE69533958 T DE 69533958T DE 69533958 D1 DE69533958 D1 DE 69533958D1
Authority
DE
Germany
Prior art keywords
focus volume
voxel
radiation
volume
dwell time
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
DE69533958T
Other languages
English (en)
Other versions
DE69533958T2 (de
Inventor
Dan Leksell
Boerje Nilsson
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.)
Elekta Instrument AB
Original Assignee
Elekta Instrument AB
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 Elekta Instrument AB filed Critical Elekta Instrument AB
Application granted granted Critical
Publication of DE69533958D1 publication Critical patent/DE69533958D1/de
Publication of DE69533958T2 publication Critical patent/DE69533958T2/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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • A61B6/0421—Supports, e.g. tables or beds, for the body or parts of the body with immobilising means
    • 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
    • A61N5/103—Treatment planning systems
    • 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
    • A61N5/1084—Beam delivery systems for delivering multiple intersecting beams at the same time, e.g. gamma knives
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00—Irradiation devices
    • G21K5/10—Irradiation devices with provision for relative movement of beam source and object to be irradiated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B2090/101—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis for stereotaxic radiosurgery
    • 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
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
DE69533958T 1994-06-09 1995-06-09 Stellvorrichtung bei strahlentherapie Expired - Lifetime DE69533958T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US255667 1994-06-09
US08/255,667 US5528651A (en) 1994-06-09 1994-06-09 Positioning device and method for radiation treatment
PCT/SE1995/000695 WO1995033519A1 (en) 1994-06-09 1995-06-09 Positioning device and method for radiation treatment

Publications (2)

Publication Number Publication Date
DE69533958D1 true DE69533958D1 (de) 2005-03-03
DE69533958T2 DE69533958T2 (de) 2005-06-30

Family

ID=22969367

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69533958T Expired - Lifetime DE69533958T2 (de) 1994-06-09 1995-06-09 Stellvorrichtung bei strahlentherapie

Country Status (9)

Country Link
US (4) US5528651A (de)
EP (1) EP0764040B1 (de)
JP (1) JPH10501151A (de)
CN (1) CN1047734C (de)
AT (1) ATE287751T1 (de)
CA (1) CA2189019C (de)
DE (1) DE69533958T2 (de)
ES (1) ES2232824T3 (de)
WO (1) WO1995033519A1 (de)

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Also Published As

Publication number Publication date
ATE287751T1 (de) 2005-02-15
ES2232824T3 (es) 2005-06-01
EP0764040A1 (de) 1997-03-26
CN1149260A (zh) 1997-05-07
CA2189019A1 (en) 1995-12-14
CN1047734C (zh) 1999-12-29
JPH10501151A (ja) 1998-02-03
US6049587A (en) 2000-04-11
US5528651A (en) 1996-06-18
DE69533958T2 (de) 2005-06-30
US5629967A (en) 1997-05-13
US5805661A (en) 1998-09-08
WO1995033519A1 (en) 1995-12-14
EP0764040B1 (de) 2005-01-26
CA2189019C (en) 2004-01-27

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