CN109152928B - 用于计算辐射治疗的注量图的方法和系统 - Google Patents

用于计算辐射治疗的注量图的方法和系统 Download PDF

Info

Publication number
CN109152928B
CN109152928B CN201780022728.6A CN201780022728A CN109152928B CN 109152928 B CN109152928 B CN 109152928B CN 201780022728 A CN201780022728 A CN 201780022728A CN 109152928 B CN109152928 B CN 109152928B
Authority
CN
China
Prior art keywords
dose
voxels
beamlet
interest
volume
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.)
Active
Application number
CN201780022728.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN109152928A (zh
Inventor
D·奥康纳
Y·沃罗年科
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.)
RefleXion Medical Inc
Original Assignee
RefleXion Medical Inc
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 RefleXion Medical Inc filed Critical RefleXion Medical Inc
Publication of CN109152928A publication Critical patent/CN109152928A/zh
Application granted granted Critical
Publication of CN109152928B publication Critical patent/CN109152928B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/10X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1042X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
    • A61N5/1045X-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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/10X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/10X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/103Treatment planning systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/10X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/103Treatment planning systems
    • A61N5/1031Treatment planning systems using a specific method of dose optimization
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/10X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/103Treatment planning systems
    • A61N5/1039Treatment planning systems using functional images, e.g. PET or MRI
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/10X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/103Treatment planning systems
    • A61N5/1031Treatment planning systems using a specific method of dose optimization
    • A61N2005/1034Monte Carlo type methods; particle tracking
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03Recognition of patterns in medical or anatomical images

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
CN201780022728.6A 2016-03-09 2017-03-09 用于计算辐射治疗的注量图的方法和系统 Active CN109152928B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662305974P 2016-03-09 2016-03-09
US62/305,974 2016-03-09
PCT/US2017/021647 WO2017156316A1 (en) 2016-03-09 2017-03-09 Fluence map generation methods for radiotherapy

Publications (2)

Publication Number Publication Date
CN109152928A CN109152928A (zh) 2019-01-04
CN109152928B true CN109152928B (zh) 2021-05-28

Family

ID=59789757

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780022728.6A Active CN109152928B (zh) 2016-03-09 2017-03-09 用于计算辐射治疗的注量图的方法和系统

Country Status (5)

Country Link
US (1) US10918884B2 (enExample)
EP (1) EP3426345B1 (enExample)
JP (1) JP6889495B2 (enExample)
CN (1) CN109152928B (enExample)
WO (1) WO2017156316A1 (enExample)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9283403B2 (en) 2011-03-31 2016-03-15 Reflexion Medical, Inc. Systems and methods for use in emission guided radiation therapy
WO2017156316A1 (en) 2016-03-09 2017-09-14 Reflexion Medical, Inc. Fluence map generation methods for radiotherapy
US9855445B2 (en) 2016-04-01 2018-01-02 Varian Medical Systems, Inc. Radiation therapy systems and methods for delivering doses to a target volume
WO2018093849A1 (en) 2016-11-15 2018-05-24 Reflexion Medical, Inc. Methods for radiation delivery in emission-guided radiotherapy
JP7178714B2 (ja) 2016-11-15 2022-11-28 リフレクション メディカル, インコーポレイテッド 放射線療法患者プラットフォーム
EP3357539A1 (en) * 2017-02-02 2018-08-08 Koninklijke Philips N.V. Warm start initialization for external beam radiotherapy plan optimization
US11691030B2 (en) 2017-04-18 2023-07-04 The Regents Of The University Of California System and method for optimized dynamic collimator rotation in volumetric modulated arc therapy
JP7485331B2 (ja) 2017-05-30 2024-05-16 リフレクション メディカル, インコーポレイテッド リアルタイム画像誘導放射線療法のための方法
EP3641884B8 (en) 2017-06-22 2024-01-03 RefleXion Medical, Inc. Methods for calculating bounded dose-volume histograms (dvh) for evaluating a treatment plan
US11712579B2 (en) 2017-07-21 2023-08-01 Varian Medical Systems, Inc. Range compensators for radiation therapy
US10183179B1 (en) 2017-07-21 2019-01-22 Varian Medical Systems, Inc. Triggered treatment systems and methods
US10549117B2 (en) 2017-07-21 2020-02-04 Varian Medical Systems, Inc Geometric aspects of radiation therapy planning and treatment
US11590364B2 (en) 2017-07-21 2023-02-28 Varian Medical Systems International Ag Material inserts for radiation therapy
US10843011B2 (en) 2017-07-21 2020-11-24 Varian Medical Systems, Inc. Particle beam gun control systems and methods
US10092774B1 (en) 2017-07-21 2018-10-09 Varian Medical Systems International, AG Dose aspects of radiation therapy planning and treatment
JP7195646B2 (ja) 2017-07-26 2022-12-26 リフレクション メディカル, インコーポレイテッド 放射線療法のグラフィック表示
JP6918388B2 (ja) 2017-09-22 2021-08-11 リフレクション メディカル, インコーポレイテッド シャトルモード放射線送達のためのシステムおよび方法
CN111556776B (zh) 2017-11-16 2022-09-02 瓦里安医疗系统公司 用于放射疗法系统的增加的束输出和动态场成形
CN119701229A (zh) 2018-02-13 2025-03-28 反射医疗公司 光束站治疗计划和放射输送方法
EP3530319B1 (en) * 2018-02-21 2025-01-22 Elekta Instrument AB Methods for inverse planning
EP3530318A1 (en) * 2018-02-21 2019-08-28 Elekta Limited Methods for inverse planning
CN108805975B (zh) * 2018-05-29 2021-03-16 常熟理工学院 一种基于改进迭代收缩阈值算法的微观3d重建方法
US10910188B2 (en) 2018-07-25 2021-02-02 Varian Medical Systems, Inc. Radiation anode target systems and methods
WO2020047537A1 (en) * 2018-08-31 2020-03-05 Board Of Regents, University Of Texas System Dosevolume histogram and dose distribution based autoplanning
WO2020061179A1 (en) * 2018-09-19 2020-03-26 The University Of Chicago System and method for multi-site radiotherapy
WO2020150505A1 (en) 2019-01-16 2020-07-23 Reflexion Medical, Inc. Methods for setup corrections in radiation therapy
US11052265B2 (en) * 2019-02-11 2021-07-06 Troy Long Fluence map optimization for field-in-field radiation therapy
US11116995B2 (en) 2019-03-06 2021-09-14 Varian Medical Systems, Inc. Radiation treatment planning based on dose rate
US10814144B2 (en) 2019-03-06 2020-10-27 Varian Medical Systems, Inc. Radiation treatment based on dose rate
US11103727B2 (en) 2019-03-08 2021-08-31 Varian Medical Systems International Ag Model based PBS optimization for flash therapy treatment planning and oncology information system
US11090508B2 (en) 2019-03-08 2021-08-17 Varian Medical Systems Particle Therapy Gmbh & Co. Kg System and method for biological treatment planning and decision support
EP3721940B1 (en) * 2019-04-12 2024-11-13 RaySearch Laboratories AB Generating a plurality of treatment plans for radiation therapy
US10918886B2 (en) 2019-06-10 2021-02-16 Varian Medical Systems, Inc. Flash therapy treatment planning and oncology information system having dose rate prescription and dose rate mapping
CN110223761B (zh) * 2019-06-13 2023-08-22 上海联影医疗科技股份有限公司 一种勾勒数据导入方法、装置、电子设备及存储介质
EP3996595B1 (en) * 2019-07-12 2025-12-17 RefleXion Medical, Inc. Multi-target treatment planning and virtual localization for radiation therapy
US11097128B2 (en) 2019-07-16 2021-08-24 Elekta Ab (Publ) Radiotherapy treatment plans using differentiable dose functions
US11291859B2 (en) 2019-10-03 2022-04-05 Varian Medical Systems, Inc. Radiation treatment planning for delivering high dose rates to spots in a target
US11654300B2 (en) 2020-01-28 2023-05-23 Reflexion Medical, Inc. Joint optimization of radionuclide and external beam radiotherapy
US12390662B2 (en) 2020-04-02 2025-08-19 Siemens Healthineers International Ag System and method for proton therapy treatment planning with proton energy and spot optimization
US11865361B2 (en) 2020-04-03 2024-01-09 Varian Medical Systems, Inc. System and method for scanning pattern optimization for flash therapy treatment planning
US11541252B2 (en) 2020-06-23 2023-01-03 Varian Medical Systems, Inc. Defining dose rate for pencil beam scanning
US11957934B2 (en) 2020-07-01 2024-04-16 Siemens Healthineers International Ag Methods and systems using modeling of crystalline materials for spot placement for radiation therapy
US12064645B2 (en) 2020-07-02 2024-08-20 Siemens Healthineers International Ag Methods and systems used for planning radiation treatment
CA3189445A1 (en) 2020-08-07 2022-02-10 Reflexion Medical, Inc. Multi-sensor guided radiation therapy
EP4005631B1 (en) * 2020-11-27 2025-11-12 RaySearch Laboratories AB Method, computer program product and computer system for radiotherapy planning, and radiotherapy delivery system
KR102784862B1 (ko) * 2022-05-18 2025-03-21 서울대학교산학협력단 복셀 기반 방사선 선량 평가 방법 및 장치
US20240100360A1 (en) * 2022-09-28 2024-03-28 Siemens Healthineers International Ag Radiation treatment plan optimization apparatus and method
CN120529942A (zh) * 2022-11-15 2025-08-22 反射医疗公司 用于放射疗法的自适应相关滤波器

Family Cites Families (249)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794840A (en) 1972-03-27 1974-02-26 Charlotte Memorial Hospital Method and apparatus for directing a radiation beam toward a tumor or the like
US3906233A (en) 1973-10-12 1975-09-16 Varian Associates System and method for administering radiation
US3987281A (en) 1974-07-29 1976-10-19 The United States Of America As Represented By The Department Of Health, Education And Welfare Method of radiation therapy treatment planning
JPS5686400A (en) 1979-12-14 1981-07-14 Shimadzu Corp Collimater for radial tomogram device
US4503331A (en) 1982-04-21 1985-03-05 Technicare Corporation Non-circular emission computed tomography
US4529882A (en) 1982-08-09 1985-07-16 E. I. Du Pont De Nemours & Company Compton scattering gamma radiation camera and method of creating radiological images
JPS5946571A (ja) 1982-09-09 1984-03-15 Agency Of Ind Science & Technol ポジトロンct装置
US4642464A (en) 1984-05-24 1987-02-10 Clayton Foundation For Research Positron emission tomography camera
US4563582A (en) 1984-05-24 1986-01-07 Clayton Foundation For Research Positron emission tomography camera
US4647779A (en) 1985-05-13 1987-03-03 Clayton Foundation For Research Multiple layer positron emission tomography camera
US4677299A (en) 1985-05-13 1987-06-30 Clayton Foundation For Research Multiple layer positron emission tomography camera
AU568793B2 (en) 1985-07-26 1988-01-07 National Starch & Chemical Corporation Rmoistenable hot-melt adhesive of poly(alkyloxazoline)
US4868843A (en) 1986-09-10 1989-09-19 Varian Associates, Inc. Multileaf collimator and compensator for radiotherapy machines
US5015851A (en) 1990-05-31 1991-05-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Slow positron beam generator for lifetime studies
JPH0462492A (ja) 1990-06-29 1992-02-27 Toshiba Corp 核医学診断装置
US5075554A (en) 1990-09-27 1991-12-24 Siemens Gammasonics, Inc. Scintillation camera gantry supporting a plurality of detector heads between two parallel plates
US5207223A (en) 1990-10-19 1993-05-04 Accuray, Inc. Apparatus for and method of performing stereotaxic surgery
DK257790D0 (da) 1990-10-26 1990-10-26 3D Danish Diagnostic Dev A S Gantry for gammakamera for cardiologiske undersoegelser
US6184530B1 (en) 1991-05-23 2001-02-06 Adac Laboratories Adjustable dual-detector image data acquisition system
US5394452A (en) 1992-03-19 1995-02-28 Wisconsin Alumni Research Foundation Verification system for radiation therapy
US5317616A (en) 1992-03-19 1994-05-31 Wisconsin Alumni Research Foundation Method and apparatus for radiation therapy
JPH0779813B2 (ja) 1992-03-24 1995-08-30 潤 池辺 放射線治療装置
US5390225A (en) 1992-06-29 1995-02-14 Siemens Medical Systems, Inc. Mapping slices of the human body into regions having a constant linear attenuation coefficient for correcting images acquired during a nuclear medicine study for attenuation artifacts
US5418827A (en) 1993-06-18 1995-05-23 Wisconsin Alumino Research Foundation Method for radiation therapy planning
US5396534A (en) 1993-10-12 1995-03-07 Thomas; Howard C. Shutter apparatus for collimating x-rays
JP3545103B2 (ja) 1995-07-21 2004-07-21 浜松ホトニクス株式会社 ポジトロンイメージング装置
US5813985A (en) 1995-07-31 1998-09-29 Care Wise Medical Products Corporation Apparatus and methods for providing attenuation guidance and tumor targeting for external beam radiation therapy administration
DE19536804A1 (de) 1995-10-02 1997-04-03 Deutsches Krebsforsch Konturenkollimator für die Strahlentherapie
GB9520564D0 (en) 1995-10-07 1995-12-13 Philips Electronics Nv Apparatus for treating a patient
JP3489312B2 (ja) 1996-01-05 2004-01-19 三菱電機株式会社 粒子線治療システム
US5647663A (en) 1996-01-05 1997-07-15 Wisconsin Alumni Research Foundation Radiation treatment planning method and apparatus
US5818902A (en) 1996-03-01 1998-10-06 Elekta Ab Intensity modulated arc therapy with dynamic multi-leaf collimation
US6260005B1 (en) 1996-03-05 2001-07-10 The Regents Of The University Of California Falcon: automated optimization method for arbitrary assessment criteria
US5851182A (en) 1996-09-11 1998-12-22 Sahadevan; Velayudhan Megavoltage radiation therapy machine combined to diagnostic imaging devices for cost efficient conventional and 3D conformal radiation therapy with on-line Isodose port and diagnostic radiology
JP2001507954A (ja) 1996-10-24 2001-06-19 ノモス・コーポレーシヨン 放射照射線量決定の立案法およびその装置
US5937028A (en) 1997-10-10 1999-08-10 Analogic Corporation Rotary energy shield for computed tomography scanner
US6393096B1 (en) 1998-05-27 2002-05-21 Nomos Corporation Planning method and apparatus for radiation dosimetry
EP1100587B1 (en) 1998-08-06 2007-10-03 Wisconsin Alumni Research Foundation Radiotherapy verification system
WO2000007668A1 (en) 1998-08-06 2000-02-17 Wisconsin Alumni Research Foundation Method for preparing a radiation therapy plan
JP2000105279A (ja) 1998-09-30 2000-04-11 Sumitomo Heavy Ind Ltd 放射線治療領域設定方法、治療装置、治療計画作成装置、及び治療用データベースシステム
US6239438B1 (en) 1998-11-19 2001-05-29 General Electric Company Dual acquisition imaging method and apparatus
GB9828768D0 (en) 1998-12-29 1999-02-17 Symmetricom Inc An antenna
DE19905823C1 (de) 1999-02-12 2000-06-08 Deutsches Krebsforsch Kollimator zum Begrenzen eines Bündels energiereicher Strahlen
ATE289844T1 (de) 1999-04-02 2005-03-15 Wisconsin Alumni Res Found Megavolt-computertomographie während der strahlentherapie
US6696686B1 (en) 1999-06-06 2004-02-24 Elgems Ltd. SPECT for breast cancer detection
US6750037B2 (en) 1999-12-27 2004-06-15 Edwin L. Adair Method of cancer screening primarily utilizing non-invasive cell collection, fluorescence detection techniques, and radio tracing detection techniques
JP2001340474A (ja) 2000-06-02 2001-12-11 Mitsubishi Electric Corp 放射線治療計画方法および医用装置
US6455856B1 (en) 2000-06-02 2002-09-24 Koninklijke Philips Electronics N.V. Gamma camera gantry and imaging method
US6449340B1 (en) 2000-07-31 2002-09-10 Analogic Corporation Adjustable x-ray collimator
US6980683B2 (en) 2000-08-28 2005-12-27 Cti Pet Systems, Inc. On-line correction of patient motion in three-dimensional positron emission tomography
DE10045260C1 (de) 2000-09-13 2002-01-24 Deutsches Krebsforsch Potentiometer zur Wegerfassung
AU2001294604A1 (en) * 2000-09-22 2002-04-02 Numerix Llc Improved radiation therapy treatment method
US6504899B2 (en) 2000-09-25 2003-01-07 The Board Of Trustees Of The Leland Stanford Junior University Method for selecting beam orientations in intensity modulated radiation therapy
US6473634B1 (en) 2000-11-22 2002-10-29 Koninklijke Philips Electronics N.V. Medical imaging at two temporal resolutions for tumor treatment planning
GB2370210B (en) * 2000-12-13 2004-06-02 Elekta Ab Radiotherapeutic apparatus
US6449331B1 (en) 2001-01-09 2002-09-10 Cti, Inc. Combined PET and CT detector and method for using same
JP2002210029A (ja) 2001-01-19 2002-07-30 Mitsubishi Electric Corp 放射線治療装置
US6459762B1 (en) 2001-03-13 2002-10-01 Ro Inventions I, Llc Method for producing a range of therapeutic radiation energy levels
US6831961B1 (en) 2001-06-01 2004-12-14 Analogic Corporation Combined tomography scanners
US6965661B2 (en) 2001-06-19 2005-11-15 Hitachi, Ltd. Radiological imaging apparatus and radiological imaging method
US6810103B1 (en) 2001-07-16 2004-10-26 Analogic Corporation Gantry for combined tomography scanner
US20030036700A1 (en) 2001-07-20 2003-02-20 Weinberg Irving N. Internal/external coincident gamma camera system
US6914959B2 (en) 2001-08-09 2005-07-05 Analogic Corporation Combined radiation therapy and imaging system and method
US6700949B2 (en) 2001-09-25 2004-03-02 Ge Medical Systems Global Technology Llc Retractable collimator apparatus for a CT-PET system
JP4088058B2 (ja) 2001-10-18 2008-05-21 株式会社東芝 X線コンピュータ断層撮影装置
US6888919B2 (en) 2001-11-02 2005-05-03 Varian Medical Systems, Inc. Radiotherapy apparatus equipped with an articulable gantry for positioning an imaging unit
US7297958B2 (en) 2001-12-03 2007-11-20 Hitachi, Ltd. Radiological imaging apparatus
EP1316818A3 (en) 2001-12-03 2012-04-11 Hitachi, Ltd. Radiological imaging apparatus
DE10162256B4 (de) 2001-12-18 2004-09-09 Siemens Ag Strahlenblende für ein Röntgengerät
US20030128801A1 (en) 2002-01-07 2003-07-10 Multi-Dimensional Imaging, Inc. Multi-modality apparatus for dynamic anatomical, physiological and molecular imaging
AU2003213771A1 (en) 2002-03-06 2003-09-22 Tomotherapy Incorporated Method for modification of radiotherapy treatment delivery
DE10211492B4 (de) 2002-03-15 2008-05-15 Siemens Ag Lamelle,Lamellenkollimator, Vorrichtung zur Strahlenbegrenzung und Bestrahlungsgerät
US6735277B2 (en) 2002-05-23 2004-05-11 Koninklijke Philips Electronics N.V. Inverse planning for intensity-modulated radiotherapy
US6865254B2 (en) 2002-07-02 2005-03-08 Pencilbeam Technologies Ab Radiation system with inner and outer gantry parts
US6661866B1 (en) 2002-08-28 2003-12-09 Ge Medical Systems Global Technology Company, Llc Integrated CT-PET system
US7227925B1 (en) 2002-10-02 2007-06-05 Varian Medical Systems Technologies, Inc. Gantry mounted stereoscopic imaging system
US7289599B2 (en) 2002-10-04 2007-10-30 Varian Medical Systems Technologies, Inc. Radiation process and apparatus
US7020233B1 (en) 2003-01-16 2006-03-28 Analogic Corporation Dual gantry bearing for combined tomography scanner
US6799139B2 (en) 2003-02-07 2004-09-28 Bently Nevada, Llc System for determining machine running speed from machine vibration: apparatus and method
US7778691B2 (en) 2003-06-13 2010-08-17 Wisconsin Alumni Research Foundation Apparatus and method using synchronized breathing to treat tissue subject to respiratory motion
US7266175B1 (en) 2003-07-11 2007-09-04 Nomos Corporation Planning method for radiation therapy
WO2005004722A2 (en) 2003-07-15 2005-01-20 Koninklijke Philips Electronics N.V. Computed tomography scanner with large gantry bore
US7015490B2 (en) 2003-08-11 2006-03-21 Nomos Corporation Method and apparatus for optimization of collimator angles in intensity modulated radiation therapy treatment
US7280633B2 (en) 2003-08-12 2007-10-09 Loma Linda University Medical Center Path planning and collision avoidance for movement of instruments in a radiation therapy environment
EP3153212A1 (en) 2003-08-12 2017-04-12 Vision RT Limited Monitoring system
EP1671252B1 (en) 2003-09-29 2008-09-10 Koninklijke Philips Electronics N.V. Method and device for planning a radiation therapy
JP3874286B2 (ja) 2003-09-30 2007-01-31 インターナショナル・ビジネス・マシーンズ・コーポレーション 液晶表示パネルの製造方法及び液晶表示パネル用部材
CA2540602A1 (en) 2003-10-07 2005-04-21 Nomos Corporation Planning system, method and apparatus for conformal radiation therapy
JP4311163B2 (ja) 2003-10-17 2009-08-12 株式会社島津製作所 医用画像診断装置
JP4642660B2 (ja) 2004-01-13 2011-03-02 株式会社ライト製作所 放射線照射野限定装置
JP4537716B2 (ja) 2004-01-19 2010-09-08 株式会社東芝 放射線治療装置
US20050207531A1 (en) * 2004-01-20 2005-09-22 University Of Florida Research Foundation, Inc. Radiation therapy system using interior-point methods and convex models for intensity modulated fluence map optimization
US20050216266A1 (en) 2004-03-29 2005-09-29 Yifan Gong Incremental adjustment of state-dependent bias parameters for adaptive speech recognition
US7310410B2 (en) 2004-07-28 2007-12-18 General Electric Co. Single-leaf X-ray collimator
US8239002B2 (en) 2004-08-12 2012-08-07 Novatek Medical Ltd. Guiding a tool for medical treatment by detecting a source of radioactivity
US7167542B2 (en) 2004-09-27 2007-01-23 Siemens Medical Solutions Usa, Inc. Motor arrangement and methods for a multi-leaf collimator
US7508967B2 (en) 2004-10-14 2009-03-24 Wisconsin Alumni Research Foundation Radiation treatment planning using conformal avoidance
DE102004050901A1 (de) 2004-10-19 2006-05-18 Siemens Ag Kombiniertes Transmissions-/Emissions-Tomographiegerät
US8423125B2 (en) 2004-11-09 2013-04-16 Spectrum Dynamics Llc Radioimaging
JP4454474B2 (ja) 2004-11-17 2010-04-21 株式会社日立メディコ 医用画像診断支援装置
US7265356B2 (en) 2004-11-29 2007-09-04 The University Of Chicago Image-guided medical intervention apparatus and method
US7349730B2 (en) 2005-01-11 2008-03-25 Moshe Ein-Gal Radiation modulator positioner
US7453983B2 (en) 2005-01-20 2008-11-18 Carestream Health, Inc. Radiation therapy method with target detection
US7957507B2 (en) 2005-02-28 2011-06-07 Cadman Patrick F Method and apparatus for modulating a radiation beam
GB2423909B (en) 2005-03-04 2010-06-30 Elekta Ab Multi-leaf collimator
GB2424163A (en) 2005-03-10 2006-09-13 Elekta Ab Radiotherapeutic apparatus utilising helical motion of the source relative to the patient
WO2006107637A1 (en) 2005-04-01 2006-10-12 Wisconsin Alumni Research Foundation Small field intensity modulated radiation therapy machine
US7983380B2 (en) 2005-04-29 2011-07-19 Varian Medical Systems, Inc. Radiation systems
US8232535B2 (en) 2005-05-10 2012-07-31 Tomotherapy Incorporated System and method of treating a patient with radiation therapy
US7734010B2 (en) 2005-05-13 2010-06-08 Bc Cancer Agency Method and apparatus for planning and delivering radiation treatment
US8077936B2 (en) 2005-06-02 2011-12-13 Accuray Incorporated Treatment planning software and corresponding user interface
DE102005026158B4 (de) 2005-06-06 2011-09-15 Schleifring Und Apparatebau Gmbh Datenübertragungssystem für Computertomographen
US7362848B2 (en) 2005-06-27 2008-04-22 Accuray Incorporated Method for automatic anatomy-specific treatment planning protocols based on historical integration of previously accepted plans
US7263165B2 (en) 2005-07-14 2007-08-28 Siemens Medical Solutions Usa, Inc. Flat panel detector with KV/MV integration
WO2007014104A2 (en) 2005-07-22 2007-02-01 Tomotherapy Incorporated System and method of evaluating dose delivered by a radiation therapy system
EP1907059A4 (en) 2005-07-22 2009-10-21 Tomotherapy Inc METHOD AND SYSTEM FOR PREDICTING DOSAGE ADMINISTRATION
EP2532386A3 (en) 2005-07-22 2013-02-20 TomoTherapy, Inc. System for delivering radiation therapy to a moving region of interest
US8442287B2 (en) 2005-07-22 2013-05-14 Tomotherapy Incorporated Method and system for evaluating quality assurance criteria in delivery of a treatment plan
WO2007014090A2 (en) 2005-07-23 2007-02-01 Tomotherapy Incorporated Radiation therapy imaging and delivery utilizing coordinated motion of gantry and couch
CN1919372B (zh) 2005-08-25 2011-10-19 深圳市海博科技有限公司 放射治疗装置
US20070053491A1 (en) 2005-09-07 2007-03-08 Eastman Kodak Company Adaptive radiation therapy method with target detection
EP1764132A1 (de) 2005-09-16 2007-03-21 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Einstellung eines Strahlpfades einer Partikeltherapieanlage
US7611452B2 (en) 2005-09-30 2009-11-03 Accuray Incorporated Wizard and template for treatment planning
US20070085012A1 (en) 2005-10-19 2007-04-19 Mcgill University Apparatus and method for the spatial resolution of a pet scanner used for molecular imaging
US7298821B2 (en) 2005-12-12 2007-11-20 Moshe Ein-Gal Imaging and treatment system
US7453984B2 (en) 2006-01-19 2008-11-18 Carestream Health, Inc. Real-time target confirmation for radiation therapy
EP1991959B1 (en) 2006-02-28 2017-08-30 Koninklijke Philips N.V. Local motion compensation based on list mode data
JP2007236760A (ja) 2006-03-10 2007-09-20 Mitsubishi Heavy Ind Ltd 放射線治療装置制御装置および放射線照射方法
US20070221869A1 (en) 2006-03-22 2007-09-27 Shi Peng Song Radiotherapy apparatus
US8447387B2 (en) 2006-04-10 2013-05-21 Tong Xu Method and apparatus for real-time tumor tracking by detecting annihilation gamma rays from low activity position isotope fiducial markers
WO2007120674A2 (en) 2006-04-10 2007-10-25 Quantum Molecular Technologies, Inc. Imaging apparatus and systems, and related methods
US8063379B2 (en) 2006-06-21 2011-11-22 Avraham Suhami Radiation cameras
US7693257B2 (en) 2006-06-29 2010-04-06 Accuray Incorporated Treatment delivery optimization
US20080008291A1 (en) 2006-07-06 2008-01-10 Varian Medical Systems International Ag Spatially-variant normal tissue objective for radiotherapy
US8073103B2 (en) 2006-07-27 2011-12-06 British Columbia Cancer Agency Branch Systems and methods for optimization of on-line adaptive radiation therapy
US7570738B2 (en) 2006-08-04 2009-08-04 Siemens Medical Solutions Usa, Inc. Four-dimensional (4D) image verification in respiratory gated radiation therapy
DE102006042572A1 (de) 2006-09-11 2008-03-27 Siemens Ag Bildgebende medizinische Einheit
DE102006042726A1 (de) 2006-09-12 2008-03-27 Siemens Ag Lamellenkollimator
DE102006044139B4 (de) 2006-09-15 2008-10-02 Siemens Ag Strahlentherapieanlage und Verfahren zur Anpassung eines Bestrahlungsfeldes für einen Bestrahlungsvorgang eines zu bestrahlenden Zielvolumens eines Patienten
JP4909847B2 (ja) 2006-09-29 2012-04-04 株式会社日立製作所 核医学診断装置
US7715606B2 (en) 2006-10-18 2010-05-11 Varian Medical Systems, Inc. Marker system and method of using the same
US7469035B2 (en) 2006-12-11 2008-12-23 The Board Of Trustees Of The Leland Stanford Junior University Method to track three-dimensional target motion with a dynamical multi-leaf collimator
DE102008004867A1 (de) 2007-01-25 2008-08-07 Siemens Aktiengesellschaft Lamellenkollimator und Strahlentherapiegerät
WO2008127368A2 (en) 2007-02-07 2008-10-23 Koninklijke Philips Electronics, N.V. Motion compensation in quantitative data analysis and therapy
CN101610719B (zh) 2007-02-07 2014-02-26 皇家飞利浦电子股份有限公司 治疗计划中的运动估计
US7386099B1 (en) 2007-02-12 2008-06-10 Brainlab Ag Leave collimator for radiation therapy
US7397901B1 (en) 2007-02-28 2008-07-08 Varian Medical Systems Technologies, Inc. Multi-leaf collimator with leaves formed of different materials
US7755057B2 (en) 2007-03-07 2010-07-13 General Electric Company CT gantry mounted radioactive source loader for PET calibration
WO2008114159A1 (en) 2007-03-19 2008-09-25 Koninklijke Philips Electronics N.V. Treatment optimization
DE102007014723A1 (de) 2007-03-23 2008-11-27 Gesellschaft für Schwerionenforschung mbH (GSI) Bestimmung eines Planungsvolumens für eine Bestrahlung eines Körpers
US8107695B2 (en) 2007-06-27 2012-01-31 General Electric Company Methods and systems for assessing patient movement in diagnostic imaging
WO2009022271A1 (en) 2007-08-10 2009-02-19 Koninklijke Philips Electronics, N.V. Combined nuclear-radiographic subject imaging
CN101802931A (zh) 2007-09-17 2010-08-11 西门子公司 具有旋转机电电机的多叶准直器和操作方法
JP2009072443A (ja) 2007-09-21 2009-04-09 Toshiba Corp マルチリーフコリメータおよび放射線治療装置
US8467497B2 (en) 2007-10-25 2013-06-18 Tomotherapy Incorporated System and method for motion adaptive optimization for radiation therapy delivery
CN101820948A (zh) 2007-10-25 2010-09-01 断层放疗公司 用于放疗实施的运动适应性优化的系统和方法
WO2009072124A1 (en) 2007-12-05 2009-06-11 Navotek Medical Ltd. Detecting photons in the presence of a pulsed radiation beam
WO2009072618A1 (ja) 2007-12-07 2009-06-11 Mitsubishi Heavy Industries, Ltd. 放射線治療計画装置および放射線治療計画方法
US8085899B2 (en) 2007-12-12 2011-12-27 Varian Medical Systems International Ag Treatment planning system and method for radiotherapy
US8059880B2 (en) 2007-12-28 2011-11-15 Shimadzu Corporation Nuclear medicine diagnosis device, form tomography diagnosis device, nuclear medicine data arithmetic processing method, and form tomogram arithmetic processing method
GB2457483A (en) 2008-02-15 2009-08-19 Elekta Ab Multi-leaf collimator
CA2716598A1 (en) 2008-03-04 2009-09-11 Tomotherapy Incorporated Method and system for improved image segmentation
US8017915B2 (en) 2008-03-14 2011-09-13 Reflexion Medical, Inc. Method and apparatus for emission guided radiation therapy
US7801270B2 (en) 2008-06-19 2010-09-21 Varian Medical Systems International Ag Treatment plan optimization method for radiation therapy
US8581196B2 (en) 2008-08-01 2013-11-12 National Institute Of Radiological Sciences Detector-shift type combined radiation therapy/PET apparatus
WO2010013346A1 (ja) 2008-08-01 2010-02-04 独立行政法人放射線医学総合研究所 放射線治療・pet複合装置
DE102008036478A1 (de) 2008-08-05 2010-02-11 Forschungszentrum Dresden - Rossendorf E.V. Vorrichtung und Verfahren zur Auswertung einer Aktivitätsverteilung sowie Bestrahlungsanlage
US8063376B2 (en) 2008-08-15 2011-11-22 Koninklijke Philips Electronics N.V. Large bore PET and hybrid PET/CT scanners and radiation therapy planning using same
CA2638996C (en) 2008-08-20 2013-04-30 Imris Inc. Mri guided radiation therapy
US8588369B2 (en) 2008-08-28 2013-11-19 Varian Medical Systems, Inc. Radiation system with rotating patient support
US7835494B2 (en) 2008-08-28 2010-11-16 Varian Medical Systems International Ag Trajectory optimization method
EP2319002A2 (en) 2008-08-28 2011-05-11 Tomotherapy Incorporated System and method of calculating dose uncertainty
US7817778B2 (en) 2008-08-29 2010-10-19 Varian Medical Systems International Ag Interactive treatment plan optimization for radiation therapy
CN102149321A (zh) 2008-09-12 2011-08-10 艾可瑞公司 基于目标移动来控制x光成像
US8483803B2 (en) 2008-09-15 2013-07-09 Varian Medical Systems, Inc. Systems and methods for tracking and targeting object in a patient using imaging techniques
US8617422B2 (en) 2008-09-26 2013-12-31 Siemens Medical Solutions Usa, Inc. Use of codoping to modify the scintillation properties of inorganic scintillators doped with trivalent activators
US8180020B2 (en) 2008-10-23 2012-05-15 Accuray Incorporated Sequential optimizations for treatment planning
WO2010048363A2 (en) 2008-10-24 2010-04-29 University Of Washington Line of response estimation for high-resolution pet detector
DE102008053321A1 (de) 2008-10-27 2010-05-12 Gsi Helmholtzzentrum Für Schwerionenforschung Gmbh Bestrahlung von zumindest zwei Zielvolumen
US10363437B2 (en) 2008-12-11 2019-07-30 Varian Medical Systems International Ag Real time treatment parameter algorithm for moving targets
US8411819B2 (en) 2009-01-15 2013-04-02 Varian Medical Systems International Ag Radiation treatment planning and execution that consider the type of critical organ
US7949095B2 (en) 2009-03-02 2011-05-24 University Of Rochester Methods and apparatus for differential phase-contrast fan beam CT, cone-beam CT and hybrid cone-beam CT
US8121252B2 (en) 2009-03-11 2012-02-21 Varian Medical Systems, Inc. Use of planning atlas in radiation therapy
US8139714B1 (en) 2009-06-25 2012-03-20 Velayudhan Sahadevan Few seconds beam on time, breathing synchronized image guided all fields simultaneous radiation therapy combined with hyperthermia
US8008625B2 (en) 2009-09-14 2011-08-30 Muralidhara Subbarao Method and apparatus for high-sensitivity single-photon emission computed tomography
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
US9024916B2 (en) * 2009-10-19 2015-05-05 Flatfrog Laboratories Ab Extracting touch data that represents one or more objects on a touch surface
US8401148B2 (en) 2009-10-30 2013-03-19 Tomotherapy Incorporated Non-voxel-based broad-beam (NVBB) algorithm for intensity modulated radiation therapy dose calculation and plan optimization
US8862206B2 (en) 2009-11-12 2014-10-14 Virginia Tech Intellectual Properties, Inc. Extended interior methods and systems for spectral, optical, and photoacoustic imaging
CN201716569U (zh) 2009-11-30 2011-01-19 华南理工大学 一种造纸厂热电联产能量系统优化系统
CN101739610A (zh) 2009-11-30 2010-06-16 华南理工大学 一种造纸厂热电联产能量系统优化系统及其工作方法
US9687200B2 (en) 2010-06-08 2017-06-27 Accuray Incorporated Radiation treatment delivery system with translatable ring gantry
US8537373B2 (en) 2010-03-02 2013-09-17 Elekta Ab (Publ) Position detection
WO2011153639A2 (en) 2010-06-07 2011-12-15 The University Of Manitoba Multi-objective radiation therapy optimization method
JP5805757B2 (ja) 2010-06-22 2015-11-04 オットー カール 放射線量を推定し、推定された放射線量を操作するためのシステムおよび方法
US8280002B2 (en) 2010-07-01 2012-10-02 Siemens Medical Solutions Usa, Inc. Radiation treatment of moving targets
CN103443643B (zh) 2010-09-01 2016-08-10 原子能与替代能源委员会 用于执行并行磁共振成像的方法
EP2624911B1 (en) 2010-10-06 2017-08-23 University Health Network Methods and systems for automated planning of radiation therapy
US8357903B2 (en) 2010-10-19 2013-01-22 Kabushiki Kaisha Toshiba Segmented detector array
US8304738B2 (en) 2010-10-19 2012-11-06 Kabushiki Kaisha Toshiba Pet detector scintillation light guiding system having fiber-optics plates
CA2822287C (en) 2010-12-22 2020-06-30 Viewray Incorporated System and method for image guidance during medical procedures
US8536547B2 (en) 2011-01-20 2013-09-17 Accuray Incorporated Ring gantry radiation treatment delivery system with dynamically controllable inward extension of treatment head
US8873710B2 (en) 2011-03-07 2014-10-28 Sloan-Kettering Institute For Cancer Research Multi-source radiation system and method for interwoven radiotherapy and imaging
US9283403B2 (en) 2011-03-31 2016-03-15 Reflexion Medical, Inc. Systems and methods for use in emission guided radiation therapy
US8712012B2 (en) 2011-06-28 2014-04-29 Analogic Corporation Combined imaging and radiation therapy
TWI465757B (zh) 2011-07-15 2014-12-21 Ind Tech Res Inst 單光子電腦斷層掃描儀以及其掃描方法
US8836697B2 (en) 2011-09-30 2014-09-16 Varian Medical Systems International Ag Real-time 3D dose visualization system
US9970890B2 (en) 2011-10-20 2018-05-15 Varex Imaging Corporation Method and apparatus pertaining to non-invasive identification of materials
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
DE102012200297B3 (de) 2012-01-11 2013-05-29 Siemens Aktiengesellschaft Verfahren zur Ermittlung eines 4D-Plans zur Durchführung einer intensitätsmodulierten therapeutischen Bestrahlung
US8664618B2 (en) 2012-03-31 2014-03-04 Linatech Llc Spherical rotational radiation therapy apparatus
US9044152B2 (en) 2012-04-05 2015-06-02 Analogic Corporation Rotatable drum assembly for radiology imaging modalities
US8384049B1 (en) 2012-04-25 2013-02-26 Elekta Ab (Publ) Radiotherapy apparatus and a multi-leaf collimator therefor
US9468776B2 (en) 2012-06-01 2016-10-18 Raysearch Laboratories Ab Method and a system for optimizing a radiation treatment plan based on a reference dose distribution
US9752995B2 (en) 2012-06-07 2017-09-05 Varex Imaging Corporation Correction of spatial artifacts in radiographic images
EP2687259A1 (en) 2012-07-19 2014-01-22 Deutsches Krebsforschungszentrum Leaf module for a multi-leaf collimator and multi-leaf collimator
JP2014023741A (ja) * 2012-07-27 2014-02-06 Univ Of Tokushima 強度変調放射線治療計画装置、強度変調放射線照射装置の放射線ビーム係数演算方法、強度変調放射線治療計画プログラム及びコンピュータで読み取り可能な記録媒体並びに記録した機器
US20140107390A1 (en) 2012-10-12 2014-04-17 Elekta Ab (Publ) Implementation and experimental results of real-time 4d tumor tracking using multi-leaf collimator (mlc), and/or mlc-carriage (mlc-bank), and/or treatment table (couch)
US20160008630A1 (en) 2013-02-05 2016-01-14 Koninklijke Philips N.V. Apparatus for determining a number of beams in imrt
WO2014133849A2 (en) 2013-02-26 2014-09-04 Accuray Incorporated Electromagnetically actuated multi-leaf collimator
US9934877B2 (en) 2013-02-27 2018-04-03 Fondazione Istituto Italiano Di Tecnologia Nanocrystalline/amorphous composite coating for protecting metal components in nuclear plants cooled with liquid metal or molten salt
JP2014166245A (ja) * 2013-02-28 2014-09-11 Mitsubishi Heavy Ind Ltd 治療計画装置、計画治療システム、治療計画生成方法およびプログラム
US8952346B2 (en) * 2013-03-14 2015-02-10 Viewray Incorporated Systems and methods for isotopic source external beam radiotherapy
US9778391B2 (en) 2013-03-15 2017-10-03 Varex Imaging Corporation Systems and methods for multi-view imaging and tomography
CN105142725B (zh) 2013-04-11 2018-08-24 皇家飞利浦有限公司 等剂量优化
JP6684205B2 (ja) 2013-05-06 2020-04-22 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. Imrtデリバリー複雑性を制御するインタラクティブな線量勾配ベース最適化法
US9393442B2 (en) 2013-05-29 2016-07-19 Koninklijke Philips N.V. Device for determining illumination distributions for IMRT
CN103505819A (zh) 2013-09-29 2014-01-15 曲桂红 基于3d打印技术的肿瘤放射治疗调强补偿器制作方法
KR20150058858A (ko) 2013-11-21 2015-05-29 삼성전자주식회사 영상 복원 유닛, 방사선 촬영 장치 및 영상 복원 방법
US9558712B2 (en) 2014-01-21 2017-01-31 Nvidia Corporation Unified optimization method for end-to-end camera image processing for translating a sensor captured image to a display image
GB201406134D0 (en) 2014-04-04 2014-05-21 Elekta Ab Image-guided radiation therapy
US20150302467A1 (en) 2014-04-22 2015-10-22 Taptica Ltd System and method for real time selection of an optimal offer out of several competitive offers based on context
US9844684B2 (en) * 2014-04-30 2017-12-19 Stc.Unm Optimization methods for radiation therapy planning
CN106662739B (zh) 2014-06-03 2020-06-12 Mtt创新公司 应用于成像、照明和投影的高效的动态高对比度透镜作用
JP6858018B2 (ja) 2014-06-30 2021-04-14 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 放射線治療計画システム及び方法
US9616251B2 (en) 2014-07-25 2017-04-11 Varian Medical Systems, Inc. Imaging based calibration systems, devices, and methods
JP6757311B2 (ja) 2014-07-31 2020-09-16 エムティティ イノベーション インコーポレイテッドMtt Innovation Incorporated フリーフォームレンジングのための数値的アプローチ、エリアパラメータ化フリーフォームレンジング
US9782607B2 (en) 2014-08-05 2017-10-10 The University Of Chicago Systems and methods for radiation treatment planning using combined imaging and treatment dose
WO2016023786A1 (en) 2014-08-15 2016-02-18 Koninklijke Philips N.V. Supervised 4-d dose map deformation for adaptive radiotherapy planning
CN204143239U (zh) 2014-10-10 2015-02-04 杭州侨欧自动化科技有限公司 生活用纸现场数据采集分析系统
CN104640205B (zh) 2015-02-09 2018-08-28 重庆邮电大学 宏基站条件下利用场强和差分指纹的手机定位系统和方法
US10500416B2 (en) 2015-06-10 2019-12-10 Reflexion Medical, Inc. High bandwidth binary multi-leaf collimator design
CN104954772B (zh) 2015-06-26 2017-05-10 济南中维世纪科技有限公司 一种应用于自动白平衡算法的图像近灰色像素选取算法
WO2017156316A1 (en) 2016-03-09 2017-09-14 Reflexion Medical, Inc. Fluence map generation methods for radiotherapy
CN110234275B (zh) 2016-11-15 2023-08-22 反射医疗公司 用于发射引导式高能光子传输的系统
WO2018183748A1 (en) 2017-03-30 2018-10-04 Reflexion Medical, Inc. Radiation therapy systems and methods with tumor tracking
JP7485331B2 (ja) 2017-05-30 2024-05-16 リフレクション メディカル, インコーポレイテッド リアルタイム画像誘導放射線療法のための方法
JP6918388B2 (ja) 2017-09-22 2021-08-11 リフレクション メディカル, インコーポレイテッド シャトルモード放射線送達のためのシステムおよび方法
CN119701229A (zh) 2018-02-13 2025-03-28 反射医疗公司 光束站治疗计划和放射输送方法

Also Published As

Publication number Publication date
US20190001152A1 (en) 2019-01-03
EP3426345B1 (en) 2021-06-23
WO2017156316A1 (en) 2017-09-14
EP3426345A1 (en) 2019-01-16
CN109152928A (zh) 2019-01-04
US10918884B2 (en) 2021-02-16
EP3426345A4 (en) 2019-11-13
JP2019507657A (ja) 2019-03-22
JP6889495B2 (ja) 2021-06-18

Similar Documents

Publication Publication Date Title
CN109152928B (zh) 用于计算辐射治疗的注量图的方法和系统
Gronberg et al. Dose prediction for head and neck radiotherapy using a three‐dimensional dense dilated U‐net architecture
EP3787744B1 (en) Radiotherapy treatment plan modeling using generative adversarial networks
JP7181963B2 (ja) 深層学習を用いたアトラスベースセグメンテーション
US11676281B2 (en) 3-D convolutional neural networks for organ segmentation in medical images for radiotherapy planning
JP2022534324A (ja) 微分可能な線量関数を用いた放射線治療計画
JP2022542826A (ja) 機械学習を用いた放射線治療計画の最適化
CN111833988A (zh) 放射参数确定方法及装置、电子设备和存储介质
Nomura et al. Fast spot-scanning proton dose calculation method with uncertainty quantification using a three-dimensional convolutional neural network
Pastor-Serrano et al. A probabilistic deep learning model of inter-fraction anatomical variations in radiotherapy
US20240374928A1 (en) Pre-training method, pre-training system, training method, and training system for dose distribution prediction model
Yeap et al. Predicting dice similarity coefficient of deformably registered contours using Siamese neural network
Liu et al. A deep learning-based dose prediction method for evaluation of radiotherapy treatment planning
Zeng et al. TransQA: deep hybrid transformer network for measurement-guided volumetric dose prediction of pre-treatment patient-specific quality assurance
Vazquez et al. A deep learning-based approach for statistical robustness evaluation in proton therapy treatment planning: a feasibility study
CN105561485B (zh) 放射治疗计划的优化装置
Vandewinckele et al. Deep learning based MLC aperture and monitor unit prediction as a warm start for breast VMAT optimisation
US12324929B2 (en) Trajectory optimization using dose estimation and conflict detection
WO2023196533A1 (en) Automated generation of radiotherapy plans
Elmahdy et al. Evaluation of multi-metric registration for online adaptive proton therapy of prostate cancer
US20250279177A1 (en) Systems and methods for generating radiation therapy treatment plans
US20250001209A1 (en) Fluence map generation method, treatment plan generation method, and electronic device
Ding et al. AI in Proton Therapy Treatment Planning: A Review
Zhang Direct optimization of dose-volume histogram metrics in intensity modulated radiation therapy treatment planning
CN117298465A (zh) 一种用于确定粒子弧形放射射野下能量层的方法及装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant