PL446944A1 - Urządzenie fantomowe dla teleradioterapii do ustalania przestrzennego rozkładu dawki promieniowania jonizującego - Google Patents

Urządzenie fantomowe dla teleradioterapii do ustalania przestrzennego rozkładu dawki promieniowania jonizującego

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Publication number
PL446944A1
PL446944A1 PL446944A PL44694423A PL446944A1 PL 446944 A1 PL446944 A1 PL 446944A1 PL 446944 A PL446944 A PL 446944A PL 44694423 A PL44694423 A PL 44694423A PL 446944 A1 PL446944 A1 PL 446944A1
Authority
PL
Poland
Prior art keywords
individual
ionizing radiation
detectors
phantom device
teleradiotherapy
Prior art date
Application number
PL446944A
Other languages
English (en)
Inventor
Mateusz BARAN
Kinga Jeleń-Stolarska
Tomasz Nabagło
Bartłomiej Rachwał
Krzysztof RZECKI
Zbisław Tabor
Michał Waligórski
Original Assignee
Politechnika Krakowska im. Tadeusza Kościuszki
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 Politechnika Krakowska im. Tadeusza Kościuszki filed Critical Politechnika Krakowska im. Tadeusza Kościuszki
Priority to PL446944A priority Critical patent/PL446944A1/pl
Priority to EP23220413.1A priority patent/EP4563193A1/en
Publication of PL446944A1 publication Critical patent/PL446944A1/pl

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    • 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
    • A61N5/103—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
    • A61N5/1048—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
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1644—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using an array of optically separate scintillation elements permitting direct location of scintillations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1645—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using electron optical imaging means, e.g. image intensifier tubes, coordinate photomultiplier tubes, image converter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/169—Exploration, location of contaminated surface areas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20181—Stacked detectors, e.g. for measuring energy and positional information
    • 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
    • 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
    • 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
    • G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of Radiation (AREA)

Abstract

Przedmiotem zgłoszenia przedstawionym na rysunku jest urządzenie fantomowe dla teleradioterapii do ustalania przestrzennego rozkładu dawki promieniowania jonizującego zrealizowanej w porównaniu do rozkładu dawki zaplanowanej w objętości czynnej urządzenia fantomowego, zawierające wiele indywidualnych punktów pomiarowych odpowiadających wokselom objętości czynnej, w której dokonywana jest ocena rozkładu dawki, wyposażonych w indywidualne powtarzalne detektory promieniowania jonizującego, z których wyprowadzone są przewody sygnałowe prowadzące do modułu odczytu, rejestracji i przetwarzania sygnału, charakteryzuje tym, że indywidualne detektory promieniowania jonizującego odpowiadające wokselom objętości czynnej mają postać powtarzalnych, regularnych brył geometrycznych zaopatrzonych wokół wszystkich ścianek w osłony i rozmieszczone są obok siebie przylegle w podstawowych kasetach, co najmniej w dwóch warstwach kaset usytuowanych jedna nad drugą i przesuniętych o stały krok, rozmieszczonych powtarzalnie w przestrzeni w regularnym układzie geometrycznym, jak najściślej wypełniającym czynną objętość pomiarową urządzenia fantomowego, każdy indywidualny detektor ma niezależny indywidualny prostoliniowo wyprowadzony przewód sygnałowy usytuowany w osi symetrii detektora wzdłuż linii prostej i niekolidujący z pozostałymi detektorami, osłony indywidualnych detektorów wyposażone są w swych ściankach w przelotowe kanały dla przewodów sygnałowych innych detektorów usytuowanych w przyległych warstwach.
PL446944A 2023-11-30 2023-11-30 Urządzenie fantomowe dla teleradioterapii do ustalania przestrzennego rozkładu dawki promieniowania jonizującego PL446944A1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL446944A PL446944A1 (pl) 2023-11-30 2023-11-30 Urządzenie fantomowe dla teleradioterapii do ustalania przestrzennego rozkładu dawki promieniowania jonizującego
EP23220413.1A EP4563193A1 (en) 2023-11-30 2023-12-27 Phantom device for teleradiotherapy to determine the spatial distribution of dose of ionizing radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL446944A PL446944A1 (pl) 2023-11-30 2023-11-30 Urządzenie fantomowe dla teleradioterapii do ustalania przestrzennego rozkładu dawki promieniowania jonizującego

Publications (1)

Publication Number Publication Date
PL446944A1 true PL446944A1 (pl) 2025-06-02

Family

ID=89474257

Family Applications (1)

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PL446944A PL446944A1 (pl) 2023-11-30 2023-11-30 Urządzenie fantomowe dla teleradioterapii do ustalania przestrzennego rozkładu dawki promieniowania jonizującego

Country Status (2)

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EP (1) EP4563193A1 (pl)
PL (1) PL446944A1 (pl)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310885A (en) * 1964-06-04 1967-03-28 Samuel W Alderson Radio-therapy phantom
KR20040095465A (ko) * 2003-05-09 2004-11-15 정광호 방사선량 측정용 비균질팬텀
KR20170096497A (ko) * 2016-02-16 2017-08-24 서울대학교병원 자기공명영상유도 방사선 치료기기의 정도관리를 위한 팬톰 장치
KR20220063620A (ko) * 2020-11-10 2022-05-17 연세대학교 산학협력단 방사선 치료 장비 품질 검증 장치, 품질 검증용 팬텀 및 이의 신틸레이터 구조체
EP4186562A1 (en) * 2021-11-26 2023-05-31 Vilnius University System and method for brachytherapy procedure planning and verification

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8183534B2 (en) * 2007-11-21 2012-05-22 Frederic Lacroix Scintillating fiber dosimeter array
WO2012129661A1 (en) 2011-04-01 2012-10-04 UNIVERSITé LAVAL Planar and volumetric dosimeter with scintillating material for radiotherapy treatment using tomographic reconstruction
US20120292517A1 (en) 2011-05-19 2012-11-22 Washington University Real-time imaging dosimeter systems and method
US20130006035A1 (en) * 2011-06-22 2013-01-03 The Christie NHS Foundation Trust Radiotherapy phantom
WO2017048852A1 (en) 2015-09-14 2017-03-23 Reflexion Medical, Inc. High resolution dynamic detector for imaging and dosimetry in megavoltage radiation therapy
EP3827287B1 (en) 2018-07-23 2023-03-22 Ion Beam Applications S.A. Scintillating detectors for quality assurance of a therapy photon beam

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310885A (en) * 1964-06-04 1967-03-28 Samuel W Alderson Radio-therapy phantom
KR20040095465A (ko) * 2003-05-09 2004-11-15 정광호 방사선량 측정용 비균질팬텀
KR20170096497A (ko) * 2016-02-16 2017-08-24 서울대학교병원 자기공명영상유도 방사선 치료기기의 정도관리를 위한 팬톰 장치
KR20220063620A (ko) * 2020-11-10 2022-05-17 연세대학교 산학협력단 방사선 치료 장비 품질 검증 장치, 품질 검증용 팬텀 및 이의 신틸레이터 구조체
EP4186562A1 (en) * 2021-11-26 2023-05-31 Vilnius University System and method for brachytherapy procedure planning and verification

Also Published As

Publication number Publication date
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