BR112016029608A2 - sistema e produto de programa de computador para planejamento de tratamento inverso - Google Patents

sistema e produto de programa de computador para planejamento de tratamento inverso

Info

Publication number
BR112016029608A2
BR112016029608A2 BR112016029608A BR112016029608A BR112016029608A2 BR 112016029608 A2 BR112016029608 A2 BR 112016029608A2 BR 112016029608 A BR112016029608 A BR 112016029608A BR 112016029608 A BR112016029608 A BR 112016029608A BR 112016029608 A2 BR112016029608 A2 BR 112016029608A2
Authority
BR
Brazil
Prior art keywords
treatment planning
program code
processing unit
data bus
computer usable
Prior art date
Application number
BR112016029608A
Other languages
English (en)
Inventor
Martin André
Salzmann Daniel
Original Assignee
Intuitive Therapeutics Sa
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
Priority claimed from CH00914/14A external-priority patent/CH709787B1/fr
Priority claimed from CH00915/14A external-priority patent/CH709788B1/fr
Application filed by Intuitive Therapeutics Sa filed Critical Intuitive Therapeutics Sa
Publication of BR112016029608A2 publication Critical patent/BR112016029608A2/pt

Links

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
    • A61N5/1031—Treatment planning systems using a specific method of dose optimization
    • 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
    • A61N5/1042—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
    • A61N5/1075—Monitoring, verifying, controlling systems and methods for testing, calibrating, or quality assurance of the radiation treatment apparatus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/56—Information retrieval; Database structures therefor; File system structures therefor of still image data having vectorial format
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5294—Devices using data or image processing specially adapted for radiation diagnosis involving using additional data, e.g. patient information, image labeling, acquisition parameters
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • 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
    • A61N5/103—Treatment planning systems
    • A61N5/1038—Treatment planning systems taking into account previously administered plans applied to the same patient, i.e. adaptive radiotherapy
    • 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
    • A61N5/1045—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head using a multi-leaf collimator, e.g. for intensity modulated radiation therapy or IMRT
    • A61N5/1047—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head using a multi-leaf collimator, e.g. for intensity modulated radiation therapy or IMRT with movement of the radiation head during application of radiation, e.g. for intensity modulated arc therapy or IMAT
    • 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
    • A61N5/1071—Monitoring, verifying, controlling systems and methods for verifying the dose delivered by the treatment plan
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33079—Table with functional, weighting coefficients, function
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Radiation-Therapy Devices (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

a presente invenção trata de um sistema de planejamento de tratamento inverso que compreende: pelo menos um sistema de barramento de dados (102), uma memória (106) acoplada ao sistema de barramento de dados (102), em que a memória (106) compreende um código de programa utilizável por computador, e uma unidade de processamento (104) acoplada ao sistema de barramento de dados (102), em que a unidade de processamento (104) é configurada para executar o código de programa utilizável por computador para pré-computar (10) um conjunto de descargas de dose individual (aj), em que cada descarga de dose individual tem um local predeterminado dentro e/ou fora de uma área-alvo, um tamanho e um formato, associar (40) um peso (3/4) a cada descarga de dose individual (aj), com base em uma ou mais restrições (20), distinguido pelo fato de que a unidade de processamento (104) executa o código de programa utilizável por computador para encontrar (30) o subconjunto de descargas de dose individual mais disperso, a fim de satisfazer a dita uma ou mais restrições (20).
BR112016029608A 2014-06-17 2015-06-11 sistema e produto de programa de computador para planejamento de tratamento inverso BR112016029608A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH00914/14A CH709787B1 (fr) 2014-06-17 2014-06-17 Systeme de planification inverse de traitement thérapeutique.
CH00915/14A CH709788B1 (fr) 2014-06-17 2014-06-17 Systeme de traitement par rayonnements.
PCT/EP2015/063007 WO2015193161A1 (en) 2014-06-17 2015-06-11 System and computer program product for inverse treatment planning.

Publications (1)

Publication Number Publication Date
BR112016029608A2 true BR112016029608A2 (pt) 2017-08-22

Family

ID=54835302

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112016029552A BR112016029552A2 (pt) 2014-06-17 2015-06-11 sistema e produto de programa de computador para o planejamento inverso de tratamento com radiação
BR112016029608A BR112016029608A2 (pt) 2014-06-17 2015-06-11 sistema e produto de programa de computador para planejamento de tratamento inverso

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR112016029552A BR112016029552A2 (pt) 2014-06-17 2015-06-11 sistema e produto de programa de computador para o planejamento inverso de tratamento com radiação

Country Status (7)

Country Link
US (2) US9700739B2 (pt)
EP (2) EP3157628B1 (pt)
JP (2) JP6588975B2 (pt)
KR (2) KR20170047214A (pt)
CN (2) CN107073285B (pt)
BR (2) BR112016029552A2 (pt)
WO (2) WO2015193162A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11364393B2 (en) 2016-10-27 2022-06-21 Varian Medical Systems International Ag Radiation treatment planning and execution
US10744343B2 (en) * 2017-04-28 2020-08-18 Elekta Instrument Ab Convex inverse planning method
US11458331B2 (en) 2017-04-28 2022-10-04 Elekta Instrument Ab Convex inverse planning method
CN109598346A (zh) * 2017-09-30 2019-04-09 日本电气株式会社 用于估计观测变量之间的因果关系的方法、装置和***
CN107966460B (zh) 2017-12-26 2024-05-10 清华大学 辐射检查***和辐射检查方法
KR101996268B1 (ko) * 2018-01-04 2019-07-04 연세대학교 산학협력단 방사선의 전달 정도 관리 방법 및 이를 이용한 방사선의 전달 정도 관리 장치
CN110246562B (zh) * 2018-03-07 2021-08-06 有方（合肥）医疗科技有限公司 确定放疗***中的子射束强度的方法、装置及计算机***
EP3549636B1 (en) * 2018-04-03 2021-03-24 RaySearch Laboratories AB System and method for radiotherapy treatment planning and delivery
KR102068755B1 (ko) 2018-06-05 2020-01-21 재단법인 아산사회복지재단 근접 방사선 치료계획 산출방법, 장치 및 프로그램, 및 근접 방사선 치료장치
CN110876839B (zh) * 2018-09-06 2021-02-19 北京连心医疗科技有限公司 不均匀网格分布模拟直线加速器治疗计划的剂量计算方法
US11116995B2 (en) * 2019-03-06 2021-09-14 Varian Medical Systems, Inc. Radiation treatment planning based on dose rate
EP3721940A1 (en) 2019-04-12 2020-10-14 RaySearch Laboratories AB Generating a plurality of treatment plans for radiation therapy
CN113727650A (zh) * 2019-04-26 2021-11-30 医科达有限公司 利用周期性运动提供质子放射治疗的方法
EP3766540A1 (en) * 2019-07-15 2021-01-20 RaySearch Laboratories AB Computer program product and computer system for planning and delivering radiotherapy treatment and a method of planning radiotherapy treatment
TWI743693B (zh) * 2020-02-27 2021-10-21 國立陽明交通大學 良性腫瘤發展趨勢評估系統、其伺服計算機裝置及計算機可讀取的儲存媒體
US11478661B2 (en) * 2020-09-29 2022-10-25 Varian Medical Systems International Ag Trajectory optimization using dose estimation and conflict detection
CN113570705B (zh) * 2021-07-28 2024-04-30 广州瑞多思医疗科技有限公司 一种三维剂量重建方法、装置、计算机设备及存储介质
WO2023151816A1 (en) * 2022-02-11 2023-08-17 Elekta Instrument Ab Parallel generation of pareto optimal radiotherapy plans

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458125A (en) * 1994-01-28 1995-10-17 Board Of Directors Of The Leland Standford Jr. University Treatment planning method and apparatus for radiosurgery and radiation therapy
SE512603C2 (sv) * 1997-06-19 2000-04-10 Elekta Ab Metod och anordning för automatiserad dosplanering
WO2005072825A1 (en) * 2004-01-20 2005-08-11 University Of Florida Research Foundation, Inc. Radiation therapy system using interior-point methods and convex models for intensity modulated fluence map optimization
US20060274925A1 (en) * 2005-06-02 2006-12-07 West Jay B Generating a volume of interest using a dose isocontour
US8077936B2 (en) * 2005-06-02 2011-12-13 Accuray Incorporated Treatment planning software and corresponding user interface
CA2616306A1 (en) * 2005-07-22 2007-02-01 Tomotherapy Incorporated Method and system for processing data relating to a radiation therapy treatment plan
US8085899B2 (en) * 2007-12-12 2011-12-27 Varian Medical Systems International Ag Treatment planning system and method for radiotherapy
WO2009137010A2 (en) 2008-05-04 2009-11-12 Stc.Unm System and method for using a dynamic gamma knife for radiosurgery
US8315357B2 (en) * 2009-10-08 2012-11-20 The Board Of Trustees Of The Leland Stanford Junior University Radiation therapy inverse treatment planning using a regularization of sparse segments
US8009804B2 (en) * 2009-10-20 2011-08-30 Varian Medical Systems International Ag Dose calculation method for multiple fields
CN103282967B (zh) * 2010-08-17 2016-07-06 德克萨斯州立大学董事会 用于放射疗法的自动化治疗计划
US9314160B2 (en) 2011-12-01 2016-04-19 Varian Medical Systems, Inc. Systems and methods for real-time target validation for image-guided radiation therapy
US9659235B2 (en) * 2012-06-20 2017-05-23 Microsoft Technology Licensing, Llc Low-dimensional structure from high-dimensional data
JP5943847B2 (ja) * 2013-01-21 2016-07-05 三菱電機株式会社 治療計画作成方法、治療計画装置
JP2015229018A (ja) * 2014-06-05 2015-12-21 国立研究開発法人国立がん研究センター 粒子線照射法における線量分布の最適化プログラム、及び装置

Also Published As

Publication number Publication date
EP3157628A1 (en) 2017-04-26
WO2015193161A1 (en) 2015-12-23
CN107073285A (zh) 2017-08-18
US9700739B2 (en) 2017-07-11
KR20170047215A (ko) 2017-05-04
EP3157626B1 (en) 2018-11-07
JP2017518157A (ja) 2017-07-06
JP2017518158A (ja) 2017-07-06
CN107073284B (zh) 2019-12-20
JP6588975B2 (ja) 2019-10-09
CN107073285B (zh) 2019-12-20
BR112016029552A2 (pt) 2018-11-27
KR20170047214A (ko) 2017-05-04
JP6588974B2 (ja) 2019-10-09
US9700738B2 (en) 2017-07-11
WO2015193162A1 (en) 2015-12-23
US20150360051A1 (en) 2015-12-17
EP3157628B1 (en) 2018-10-31
EP3157626A1 (en) 2017-04-26
US20150360052A1 (en) 2015-12-17
CN107073284A (zh) 2017-08-18

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B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements