WO2007014091A3 - System and method of generating contour structures using a dose volume histogram - Google Patents

System and method of generating contour structures using a dose volume histogram Download PDF

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Publication number
WO2007014091A3
WO2007014091A3 PCT/US2006/028534 US2006028534W WO2007014091A3 WO 2007014091 A3 WO2007014091 A3 WO 2007014091A3 US 2006028534 W US2006028534 W US 2006028534W WO 2007014091 A3 WO2007014091 A3 WO 2007014091A3
Authority
WO
WIPO (PCT)
Prior art keywords
dose volume
volume histogram
contour structures
interest
generating contour
Prior art date
Application number
PCT/US2006/028534
Other languages
French (fr)
Other versions
WO2007014091A2 (en
Inventor
Jeffrey M Kapatoes
Gustavo H Olivera
Eric Schnarr
Weiguo Lu
Kenneth J Ruchala
Paul J Reckwerdt
John Hughes
Thomas R Mackie
Original Assignee
Tomotherapy Inc
Jeffrey M Kapatoes
Gustavo H Olivera
Eric Schnarr
Weiguo Lu
Kenneth J Ruchala
Paul J Reckwerdt
John Hughes
Thomas R Mackie
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 Tomotherapy Inc, Jeffrey M Kapatoes, Gustavo H Olivera, Eric Schnarr, Weiguo Lu, Kenneth J Ruchala, Paul J Reckwerdt, John Hughes, Thomas R Mackie filed Critical Tomotherapy Inc
Priority to AT06800235T priority Critical patent/ATE511885T1/en
Priority to CN2006800348390A priority patent/CN101500648B/en
Priority to CA002616296A priority patent/CA2616296A1/en
Priority to PCT/US2006/028534 priority patent/WO2007014091A2/en
Priority to JP2008523015A priority patent/JP2009514559A/en
Priority to KR1020087004295A priority patent/KR20080039924A/en
Priority to US11/459,143 priority patent/US7609809B2/en
Priority to EP06800235A priority patent/EP1907064B1/en
Publication of WO2007014091A2 publication Critical patent/WO2007014091A2/en
Publication of WO2007014091A3 publication Critical patent/WO2007014091A3/en

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Classifications

    • 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
    • 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
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • 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
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N2005/1074—Details of the control system, e.g. user interfaces
    • 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
    • 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
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
    • 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
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
    • A61N5/1065—Beam adjustment
    • 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
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
    • A61N5/1069—Target adjustment, e.g. moving the patient support

Abstract

A system and method of defining a new region of interest for an existing region of interest using a dose volume histogram. The method includes the acts of generating a dose volume histogram of radiation dose for a pre-existing region of interest (200), selecting a subset of the dose volume histogram (204), and defining a new region of interest that corresponds to the selected subset of the dose volume histogram (212).
PCT/US2006/028534 2005-07-22 2006-07-21 System and method of generating contour structures using a dose volume histogram WO2007014091A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT06800235T ATE511885T1 (en) 2005-07-22 2006-07-21 METHOD FOR DETERMINING AN AREA OF INTEREST OF SURFACE STRUCTURES USING A DOSAGE VOLUME HISTOGRAM
CN2006800348390A CN101500648B (en) 2005-07-22 2006-07-21 System and method of generating contour structures using a dose volume histogram
CA002616296A CA2616296A1 (en) 2005-07-22 2006-07-21 System and method of generating contour structures using a dose volume histogram
PCT/US2006/028534 WO2007014091A2 (en) 2005-07-22 2006-07-21 System and method of generating contour structures using a dose volume histogram
JP2008523015A JP2009514559A (en) 2005-07-22 2006-07-21 System and method for generating contour structure using dose volume histogram
KR1020087004295A KR20080039924A (en) 2005-07-22 2006-07-21 System and method of generating contour structures using a dose volume histogram
US11/459,143 US7609809B2 (en) 2005-07-22 2006-07-21 System and method of generating contour structures using a dose volume histogram
EP06800235A EP1907064B1 (en) 2005-07-22 2006-07-21 Method of defining a region of interest using a dose volume histogram

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70158005P 2005-07-22 2005-07-22
US60/701,580 2005-07-22
PCT/US2006/028534 WO2007014091A2 (en) 2005-07-22 2006-07-21 System and method of generating contour structures using a dose volume histogram

Publications (2)

Publication Number Publication Date
WO2007014091A2 WO2007014091A2 (en) 2007-02-01
WO2007014091A3 true WO2007014091A3 (en) 2009-04-16

Family

ID=38511394

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/028534 WO2007014091A2 (en) 2005-07-22 2006-07-21 System and method of generating contour structures using a dose volume histogram

Country Status (8)

Country Link
US (1) US7609809B2 (en)
EP (1) EP1907064B1 (en)
JP (1) JP2009514559A (en)
KR (1) KR20080039924A (en)
CN (1) CN101500648B (en)
AT (1) ATE511885T1 (en)
CA (1) CA2616296A1 (en)
WO (1) WO2007014091A2 (en)

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