JP2025500551A - 放射線送達の品質保証の方法 - Google Patents

放射線送達の品質保証の方法 Download PDF

Info

Publication number
JP2025500551A
JP2025500551A JP2024539016A JP2024539016A JP2025500551A JP 2025500551 A JP2025500551 A JP 2025500551A JP 2024539016 A JP2024539016 A JP 2024539016A JP 2024539016 A JP2024539016 A JP 2024539016A JP 2025500551 A JP2025500551 A JP 2025500551A
Authority
JP
Japan
Prior art keywords
leaf
imaging data
mlc
radiation
radiation detector
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.)
Pending
Application number
JP2024539016A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025500551A5 (cg-RX-API-DMAC7.html
Inventor
モガダム， アミール ラメザンザデー
ジョージ アンドリュー ジーダシウク，
Original Assignee
リフレクション メディカル， インコーポレイテッド
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 リフレクション メディカル， インコーポレイテッド filed Critical リフレクション メディカル， インコーポレイテッド
Publication of JP2025500551A publication Critical patent/JP2025500551A/ja
Priority to JP2025196605A priority Critical patent/JP2026020221A/ja
Publication of JP2025500551A5 publication Critical patent/JP2025500551A5/ja
Pending legal-status Critical Current

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
    • A61N5/1042—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
    • A61N5/1071—Monitoring, verifying, controlling systems and methods for verifying the dose delivered by the treatment plan
    • 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
    • A61N2005/1076—Monitoring, verifying, controlling systems and methods for testing, calibrating, or quality assurance of the radiation treatment apparatus using a dummy object placed in the radiation field, e.g. phantom
    • 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
    • A61N2005/1085—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy characterised by the type of particles applied to the patient
    • A61N2005/1091—Kilovoltage or orthovoltage range photons
    • 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

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)
JP2024539016A 2021-12-27 2022-12-23 放射線送達の品質保証の方法 Pending JP2025500551A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025196605A JP2026020221A (ja) 2021-12-27 2025-11-17 放射線送達の品質保証の方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163294047P 2021-12-27 2021-12-27
US63/294,047 2021-12-27
PCT/US2022/082375 WO2023129900A1 (en) 2021-12-27 2022-12-23 Methods for radiation delivery quality assurance

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025196605A Division JP2026020221A (ja) 2021-12-27 2025-11-17 放射線送達の品質保証の方法

Publications (2)

Publication Number Publication Date
JP2025500551A true JP2025500551A (ja) 2025-01-09
JP2025500551A5 JP2025500551A5 (cg-RX-API-DMAC7.html) 2025-11-26

Family

ID=85199246

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024539016A Pending JP2025500551A (ja) 2021-12-27 2022-12-23 放射線送達の品質保証の方法
JP2025196605A Pending JP2026020221A (ja) 2021-12-27 2025-11-17 放射線送達の品質保証の方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025196605A Pending JP2026020221A (ja) 2021-12-27 2025-11-17 放射線送達の品質保証の方法

Country Status (5)

Country Link
US (2) US12303716B2 (cg-RX-API-DMAC7.html)
EP (1) EP4456978A1 (cg-RX-API-DMAC7.html)
JP (2) JP2025500551A (cg-RX-API-DMAC7.html)
CA (1) CA3244427A1 (cg-RX-API-DMAC7.html)
WO (1) WO2023129900A1 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20260060633A1 (en) * 2024-08-30 2026-03-05 GE Precision Healthcare LLC Computed tomography simulator for estimating dose and image quality

Family Cites Families (127)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418475A (en) 1965-08-19 1968-12-24 Claude R. Hudgens Leaf spring-mounted shutter device activated by the interruption of electrical power
US3668399A (en) 1969-06-30 1972-06-06 Ohmart Corp Gauge using environment-insensitive radiation beam cross-section limiter
US3721826A (en) 1970-08-05 1973-03-20 Supper C Co Inc Fail-safe high-energy radiation shuttering apparatus
GB1338864A (en) 1971-03-30 1973-11-28 Sugimura N Air pressure actuator
US3936647A (en) 1973-05-04 1976-02-03 Cgr Medical Corporation X-ray collimator for controlling the emission of secondary radiation
US4086494A (en) 1976-12-17 1978-04-25 Malak Stephen P Radiation collimator for use with high energy radiation beams
DE2755239C2 (de) 1977-12-10 1985-11-07 VAT Aktiengesellschaft für Vakuum-Apparate-Technik, Haag Pneumatischer Antrieb für Schalt- und Stellglieder
US4246488A (en) 1979-03-09 1981-01-20 Picker Corporation Radiation collimator
US4361902A (en) 1980-07-07 1982-11-30 General Electric Company Collimator for x-ray diagnostic apparatus
US4527769A (en) 1983-10-03 1985-07-09 Xomox Corporation Apparatus for moving a controlled member to a predetermined position
US4628499A (en) 1984-06-01 1986-12-09 Scientific-Atlanta, Inc. Linear servoactuator with integrated transformer position sensor
US4760589A (en) 1986-04-21 1988-07-26 Siczek Aldona A Grid cabinet and cassette tray for an X-ray examination apparatus
DE3616141A1 (de) 1986-05-14 1987-11-19 Siemens Ag Konturenkollimator fuer die strahlentherapie
JPH01156830A (ja) 1987-12-15 1989-06-20 Matsushita Electric Ind Co Ltd オペレーティングシステム
US4917344A (en) 1988-04-07 1990-04-17 Loma Linda University Medical Center Roller-supported, modular, isocentric gantry and method of assembly
JPH03277350A (ja) 1990-03-28 1991-12-09 Toshiba Corp Ｘ線絞り装置
US5010312A (en) 1990-04-10 1991-04-23 Rostra Engineered Components Solenoid actuators
US5495376A (en) 1992-03-02 1996-02-27 Hitachi Metals, Ltd. Power loss actuated magnetic latch system for head-arm assembly
US5351280A (en) 1992-03-19 1994-09-27 Wisconsin Alumni Research Foundation Multi-leaf radiation attenuator for radiation therapy
US5317616A (en) 1992-03-19 1994-05-31 Wisconsin Alumni Research Foundation Method and apparatus for radiation therapy
US5408591A (en) 1992-06-01 1995-04-18 Calcomp Inc. Automatic calibration and servo control scheme for offsetting mechanical and electronic component variances
US5596619A (en) 1992-08-21 1997-01-21 Nomos Corporation Method and apparatus for conformal radiation therapy
US5473657A (en) 1994-02-08 1995-12-05 Analogic Corporation X-ray tomographic scanning system
US5523571A (en) 1995-03-31 1996-06-04 Siemens Medical Systems, Inc. Versatile reconfigurable gantry for use in scintillation camera systems
DE19525811A1 (de) 1995-07-15 1997-01-16 Sauerwein Isotopen Tech Bestrahlungsgerät
GB9520564D0 (en) 1995-10-07 1995-12-13 Philips Electronics Nv Apparatus for treating a patient
JPH09122110A (ja) 1995-10-31 1997-05-13 Shimadzu Corp Ｘ線ｃｔ装置
US5757881A (en) 1997-01-06 1998-05-26 Siemens Business Communication Systems, Inc. Redundant field-defining arrays for a radiation system
US6052436A (en) 1997-07-16 2000-04-18 Bionix Development Corporation Radiation therapy device employing cam pin and cam groove guiding system for controlling movement of linear multi-leaf collimator leaves
GB2341301B (en) 1998-08-28 2003-04-09 Elekta Ab Collimator for radiotherapy apparatus
EP1165182B1 (en) 1999-04-02 2005-03-02 Wisconsin Alumni Research Foundation Megavoltage computed tomography during radiotherapy
US6490476B1 (en) 1999-10-14 2002-12-03 Cti Pet Systems, Inc. Combined PET and X-ray CT tomograph and method for using same
WO2001076021A2 (en) 2000-03-31 2001-10-11 University Of Maryland, Baltimore Helical electron beam generating device and method of use
US6449340B1 (en) 2000-07-31 2002-09-10 Analogic Corporation Adjustable x-ray collimator
US20040122308A1 (en) 2000-10-20 2004-06-24 Wei Ding Radiation dosimetry reports and a method of producing same
JP3779878B2 (ja) 2001-01-30 2006-05-31 株式会社日立製作所 マルチリーフコリメータ
JP2002263090A (ja) 2001-03-07 2002-09-17 Mitsubishi Heavy Ind Ltd 検査治療装置
CN2529663Y (zh) 2001-09-30 2003-01-08 深圳市一体智能技术有限公司 用于准直器的嵌合式叶片
FR2839894A1 (fr) 2002-05-21 2003-11-28 Chabunda Christophe Mwanza Procedes, appareils de cyclotherapie image-guidee et mode d'obtention d'images scanographiques diagnostiques instantanees pour la planification et la dosimetrie en ligne
BRPI0409774B1 (pt) 2003-04-26 2017-07-18 Camcon Auto Limited Electromagnetic actuator, combination of valve and actuator and internal combustion engine
CA2749057A1 (en) 2004-02-20 2005-09-09 University Of Florida Research Foundation, Inc. System for delivering conformal radiation therapy while simultaneously imaging soft tissue
US6895751B1 (en) 2004-03-08 2005-05-24 Christopher Greentree Vane control
US7721641B2 (en) 2004-05-21 2010-05-25 Us Airflow Air compression apparatus and method of use
US7265356B2 (en) 2004-11-29 2007-09-04 The University Of Chicago Image-guided medical intervention apparatus and method
US7885376B2 (en) 2005-01-05 2011-02-08 Kabushiki Kaisha Toshiba X-ray CT apparatus
US7349730B2 (en) 2005-01-11 2008-03-25 Moshe Ein-Gal Radiation modulator positioner
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
US7201096B2 (en) 2005-06-06 2007-04-10 Caterpillar Inc Linear motor having a magnetically biased neutral position
EP3175886B1 (en) 2005-07-23 2018-06-27 TomoTherapy, Inc. Radiation therapy imaging and delivery utilizing coordinated motion of gantry and couch
EP1747799A1 (en) 2005-07-27 2007-01-31 Ion Beam Applications S.A. Dosimetry device for verification of a radiation therapy apparatus
EP1762177B1 (en) 2005-09-08 2014-11-05 Kabushiki Kaisha Toshiba X-ray computed tomographic apparatus
US9468777B2 (en) 2005-10-17 2016-10-18 Alberta Health Services Integrated external beam radiotherapy and MRI system
US20070164239A1 (en) 2006-01-13 2007-07-19 North American Scientific Variable stop collimator
DE102006017310B4 (de) 2006-04-12 2011-08-18 Siemens AG, 80333 Hubantrieb für einen Strahlenfilter in einem Mammographiegerät sowie Mammographiegerät
CA2905989C (en) 2006-05-25 2017-01-24 Di Yan Real-time, on-line and offline treatment dose tracking and feedback process for volumetric image guided adaptive radiotherapy
WO2008011900A1 (de) 2006-07-27 2008-01-31 Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts Bestrahlungsvorrichtung und kollimator
US20080043910A1 (en) 2006-08-15 2008-02-21 Tomotherapy Incorporated Method and apparatus for stabilizing an energy source in a radiation delivery device
JP4381422B2 (ja) 2007-01-16 2009-12-09 三菱重工業株式会社 放射線治療システム
CN101297759B (zh) 2007-04-30 2010-04-07 上海西门子医疗器械有限公司 医学成像系统中的旋转装置
US8107589B2 (en) 2007-12-21 2012-01-31 Kabushiki Kaisha Toshiba Radiotherapeutic system and radiotherapeutic dose distribution measuring method
JP5197025B2 (ja) 2008-01-09 2013-05-15 株式会社東芝 放射線治療システム、放射線治療支援装置及び放射線治療支援プログラム
US8017915B2 (en) 2008-03-14 2011-09-13 Reflexion Medical, Inc. Method and apparatus for emission guided radiation therapy
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
JP5246895B2 (ja) 2009-03-23 2013-07-24 独立行政法人放射線医学総合研究所 検出器回動型放射線治療・画像化複合装置
CN101908348B (zh) 2009-06-08 2013-01-02 佰欧特株式会社 光拾取器的调整装置及光拾取器的调整方法
US9268042B2 (en) 2009-08-26 2016-02-23 Varian Medical Systems International Ag Characterizing radiotherapy beams based on image detection array data
US9019307B1 (en) 2010-01-06 2015-04-28 Jimm Grimm Automated warning system and method for use when evaluating acceptable dosage ranges for radiation treatments of body tissue
US8331532B2 (en) 2010-02-18 2012-12-11 Varian Medical Systems International Ag Method and system for treating moving target
WO2011106433A1 (en) 2010-02-24 2011-09-01 Accuray Incorporated Gantry image guided radiotherapy system and related treatment delivery methods
WO2012021459A1 (en) 2010-08-08 2012-02-16 Accuray, Inc. Radiation treatment delivery system with outwardly movable radiation treatment head extending from ring gantry
DE102010035538B4 (de) 2010-08-26 2012-10-31 Siemens Aktiengesellschaft Strahlungserzeugungseinheit für eine Strahlentherapieanlage
CN102467985B (zh) 2010-11-15 2014-01-01 东软飞利浦医疗设备系统有限责任公司 一种x射线准直器
EP2648806B1 (en) 2010-12-08 2015-02-18 Elekta AB (publ) Radiotherapeutic apparatus
US8605857B1 (en) 2010-12-23 2013-12-10 Math Resolutions, LLC Method and system to reconstruct treatment dose to a patient from integrated exit-transit images of radiation fields taken during treatment
DE102011000204B4 (de) 2011-01-18 2013-04-25 Gsi Helmholtzzentrum Für Schwerionenforschung Gmbh Erstellung einer Bestrahlungsplanung unter Berücksichtigung der Auswirkungen zumindest einer Unsicherheit
US9406411B2 (en) 2011-02-08 2016-08-02 Accuray Incorporated Automatic calibration for device with controlled motion range
JP2012193926A (ja) 2011-03-17 2012-10-11 Sumitomo Heavy Ind Ltd 極低温冷凍機
US9956429B2 (en) 2011-03-28 2018-05-01 Varian Medical Systems International Ag Method and system for automated evaluation of multiple portal dose images in radiation therapy
CN106563211B (zh) 2011-03-31 2019-10-18 反射医疗公司 用于在发射引导的放射治疗中使用的系统和方法
US8699668B2 (en) 2011-04-26 2014-04-15 General Electric Company Composite material x-ray collimator and method of manufacturing thereof
JP5993847B2 (ja) 2011-05-31 2016-09-14 株式会社日立製作所 Ｘ線絞り機構及びｘ線ｃｔ装置
JP2013002687A (ja) 2011-06-14 2013-01-07 Sumitomo Heavy Ind Ltd 蓄冷器式冷凍機
CN103889506B (zh) 2011-08-16 2016-10-05 皇家飞利浦有限公司 一种治疗规划系统及治疗系统
JP5889585B2 (ja) 2011-09-15 2016-03-22 株式会社東芝 放射線治療情報生成装置
CN104039262A (zh) 2011-09-30 2014-09-10 儿童医院医疗中心 用于计算机断层成像(ct)辐射剂量的一致性和可验证的优化方法
CN103071241B (zh) 2011-10-25 2015-12-30 苏州雷泰医疗科技有限公司 立体定位放射治疗装置
ITBO20120153A1 (it) 2012-03-21 2013-09-22 Cefla Coop Dispositivo di limitazione del fascio per apparecchiature radiologiche
CN202620505U (zh) 2012-05-29 2012-12-26 深圳市奥沃医学新技术发展有限公司 一种可切换射线限束单元的准直装置及放射治疗设备
CN102755696B (zh) 2012-07-09 2015-12-16 清华大学 用于断层放疗和动态调强放疗的多叶准直器及其控制方法
EP2687259A1 (en) 2012-07-19 2014-01-22 Deutsches Krebsforschungszentrum Leaf module for a multi-leaf collimator and multi-leaf collimator
RU2631910C2 (ru) 2012-09-18 2017-09-28 Конинклейке Филипс Н.В. Линейный ускоритель, направляемый магнитным резонансом
US8716668B2 (en) 2012-09-18 2014-05-06 Elekta Ab (Publ) Radiation detector and radiotherapy apparatus
US9457200B2 (en) 2012-10-26 2016-10-04 ProNova Solutions, LLC Systems and methods of adjusting a rotating gantry system
EP2962309B1 (en) 2013-02-26 2022-02-16 Accuray, Inc. Electromagnetically actuated multi-leaf collimator
DE102013205606A1 (de) 2013-03-28 2014-10-02 Siemens Aktiengesellschaft Computertomographiegerät
GB2513596B (en) 2013-04-30 2020-01-01 Elekta Ab Image-guided radiotherapy
EP3007771B1 (en) 2013-06-12 2017-09-06 University Health Network Method and system for automated quality assurance and automated treatment planning in radiation therapy
WO2015008188A1 (en) 2013-07-17 2015-01-22 Koninklijke Philips N.V. Portal imaging for brachytherapy
EP3043863B1 (en) 2013-09-11 2019-12-04 The Board of Trustees of the Leland Stanford Junior University Arrays of accelerating structures and rapid imaging for facilitating rapid radiation therapies
GB2520965B (en) 2013-12-04 2015-11-18 Medical Intelligence Medizintechnik Gmbh Patient support system
US9155912B2 (en) 2014-01-05 2015-10-13 Xinsheng Cedric Yu Method and system for stereotactic intensity-modulated arc therapy
US9265971B2 (en) 2014-02-07 2016-02-23 Varian Medical Systems, Inc. Systems, methods, and devices for real-time treatment verification using an electronic portal imaging device
EP3113682A4 (en) 2014-03-06 2017-03-29 Virtual Reality Medical Applications, Inc. Virtual reality medical application system
US9480861B2 (en) 2014-04-03 2016-11-01 Sun Nuclear Corporation Dosimetry for radiotherapy treatment verification
WO2015161036A1 (en) 2014-04-16 2015-10-22 The Board Of Regents Of The University Of Texas System Radiation therapy systems that include primary radiation shielding, and modular secondary radiation shields
US9604077B2 (en) 2014-06-16 2017-03-28 The Board Of Trustees Of The Leland Stanford Junior University Visualizing radiation therapy beam in real-time in the context of patient's anatomy
EP2990078B1 (en) 2014-08-27 2018-07-04 Scandidos AB A position detector
US9950194B2 (en) 2014-09-09 2018-04-24 Mevion Medical Systems, Inc. Patient positioning system
US10617891B2 (en) 2015-04-23 2020-04-14 Sun Nuclear Corporation Radiation detector calibration
US10500416B2 (en) 2015-06-10 2019-12-10 Reflexion Medical, Inc. High bandwidth binary multi-leaf collimator design
US9943705B2 (en) 2015-06-12 2018-04-17 Accuray Incorporated Verification of leaf positions for multi-leaf collimator using multiple verification systems
US10729920B2 (en) 2015-10-02 2020-08-04 Varian Medical Systems International Ag Systems and methods for quantifying radiation beam conformity
JP6444532B2 (ja) 2015-11-11 2018-12-26 株式会社日立製作所 粒子線治療装置及び治療計画補正方法
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
CN116943051A (zh) 2016-11-15 2023-10-27 反射医疗公司 放射治疗患者平台
US20180185672A1 (en) 2016-12-30 2018-07-05 Sun Nuclear Corporation Determination of radiation collimator component position
WO2018183748A1 (en) 2017-03-30 2018-10-04 Reflexion Medical, Inc. Radiation therapy systems and methods with tumor tracking
CN114712730A (zh) * 2017-05-30 2022-07-08 反射医疗公司 用于实时图像引导放射治疗的方法
US11648418B2 (en) 2017-06-22 2023-05-16 Reflexion Medical, Inc. Systems and methods for biological adaptive radiotherapy
EP3658958B1 (en) 2017-07-26 2026-01-07 RefleXion Medical, Inc. Graphical representation of radiation therapy
EP4597424A3 (en) 2019-01-07 2025-10-29 Exini Diagnostics AB Systems and methods for platform agnostic whole body image segmentation
WO2021007459A1 (en) 2019-07-10 2021-01-14 Sun Nuclear Corporation Scintillator-based radiation therapy quality assurance
EP3996595B1 (en) 2019-07-12 2025-12-17 RefleXion Medical, Inc. Multi-target treatment planning and virtual localization for radiation therapy
CN116018181B (zh) 2020-08-21 2025-01-14 上海联影医疗科技股份有限公司 用于动态多叶片准直器跟踪的系统和方法
GB2602482B (en) 2020-12-31 2024-11-27 Elekta ltd Radiotherapy apparatus with optimised detector
EP4298594A2 (en) 2021-02-26 2024-01-03 RefleXion Medical Inc. Methods for automatic target identification, tracking, and safety evaluation for radiotherapy

Also Published As

Publication number Publication date
JP2026020221A (ja) 2026-02-06
US12303716B2 (en) 2025-05-20
US20230201629A1 (en) 2023-06-29
CA3244427A1 (en) 2023-07-06
WO2023129900A1 (en) 2023-07-06
US20250360338A1 (en) 2025-11-27
EP4456978A1 (en) 2024-11-06

Similar Documents

Publication Publication Date Title
US12201854B2 (en) Portal dosimetry systems, devices, and methods
CN104548372B (zh) 放射治疗的剂量确定装置
JP5086523B2 (ja) 体内での（ｖｉｖｏ）線量計測を実施する方法
US9149656B2 (en) Real-time three-dimensional radiation therapy apparatus and method
US8710445B2 (en) Apparatus and method for evaluating an activity distribution, and irradiation system
JP5085660B2 (ja) オンラインｉｍｒｔ検証の方法および装置
JP2002522127A (ja) 放射線治療検査システム
EP4298594A2 (en) Methods for automatic target identification, tracking, and safety evaluation for radiotherapy
CN106237523B (zh) 放射疗法设备
CN117323584B (zh) 用于放射治疗计划调整的电子设备、放射治疗系统及相关装置
JP2026020221A (ja) 放射線送達の品質保証の方法
JP2024539154A (ja) 生物学的誘導放射線療法のためのｐｅｔ撮像解析のためのシステム及び方法
JP2025500551A5 (cg-RX-API-DMAC7.html)
US20250332449A1 (en) Real-time verification of radiotherapy delivery system operation
JP2026504069A (ja) 粒子放射線治療のための品質保証システム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251117

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20251117