Beam Diagnostics For Particle Therapy Beam Line
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Beam Diagnostics For Particle Therapy Beam Line
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Author : Thomas Andersen
language : en
Publisher:
Release Date : 2007
Beam Diagnostics For Particle Therapy Beam Line written by Thomas Andersen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.
Novel Beamline Diagnostics For Proton Beam Facilities
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Author : Chitra Venkataraman
language : en
Publisher:
Release Date : 2017
Novel Beamline Diagnostics For Proton Beam Facilities written by Chitra Venkataraman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
Beam diagnostic elements have been designed by PSI and successfully operated ever since the start of the PROSCAN proton therapy facility in 2007. In 2018, a Swiss company (AAT) developed new monitors based on the original PSI detectors, incorporating experience gained from many years of PROSCAN operation. State-of-the-art instrumentation development and engineering helped to optimize performance and control system compatibility. The Profile Monitor is a retractable multi-strip ionization chamber (MSIC). It consists of a stack of specially patterned, metalized ceramic plates in a box filled with ambient air. Profiles are measured in both orthogonal planes (x/y) with a resolution of 1 mm in the central area and a lower resolution of 2 mm in the outer beam areas.The Current Monitor is an ion chamber formed of a stack of five 5u00b5m Ti foils. The outer and the central foils are connected to the HV supply. The other two foils deliver two independent and redundant current signals.The CoM/Halo Monitor is an open bore ion chamber set-up with segmented pick-up rings. It provides a continuous monitoring of the beam centering.A new multi-channel wide-gain pico to micro current amplifier has been developed to acquire data from the three detector types. It can be used with a standalone LabView application for testingand via a USB and Ethernet (TCP/IP) for beamline controls integration.Tests have been performed with PSIu2019s therapeutic proton beams with currents ranging 0.0 u2026 1.0 nA and energies ranging 70 u2026 230 MeV.
Particle Therapy Technology For Safe Treatment
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Author : Jay Flanz
language : en
Publisher: CRC Press
Release Date : 2022-01-18
Particle Therapy Technology For Safe Treatment written by Jay Flanz and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-18 with Science categories.
The path from clinical requirements to technical implementation is filtered by the translation of the modality to the technology. An important part of that filter is that the modality be safe. For that to be the case, it is imperative to understand what clinical parameters affect the safety of a treatment and then determine how the technology can affect those parameters. This book provides a practical introduction to particle therapy. It provides a thorough introduction to the technological tools and their applications and then details the components that are needed to implement them. It explains the foundations of beam production and beam delivery that serve to meet the necessary clinical requirements. It emphasizes the relationship between requirements and implementation, including how safety and quality are considered and implemented in the solution. The reader will learn to better understand what parameters are important to achieve these goals. Particle Therapy Technology for Safe Treatment will be a useful resource for professionals in the field of particle therapy in addition to biomedical engineers and practitioners in the field of beam physics. It can also be used as a textbook for graduate medical physics and beam physics courses. Key Features Presents a practical and accessible journey from application requirements to technical solutions Provides a pedagogic treatment of the underlying technology Describes how safety is to be considered in the application of this technology and how safety and quality can be factored into the overall system Author Bio After receiving his PhD in nuclear physics, Dr. Jacob Flanz was the Accelerator Physics Group leader and Principal Research Scientist at the Massachusetts Institute of Technology (MIT), USA, where he designed the recirculator and the GeV stretcher/storage ring. He joined Massachusetts General Hospital (MGH) and Harvard and became project and technical director of proton therapy, with responsibility for specifications, integration, and commissioning ensuring safe clinical performance. He invented the universal nozzle and led the design and implementation of beam scanning at MGH in 2008, including quality assurance. Dr. Flanz has been involved in several FDA applications for particle therapy. He developed and taught the US Particle Accelerator School course "Medical Applications of Accelerators and Beams." He was cochair of education and is currently the president of the Particle Therapy Co-Operative Group. Exercise solutions to accompany this book can be accessed via the 'Instructor Resources' tab on the book webpage.
Beam Diagnostics And Characterization Of A Medical Cyclotron Transport Line
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Author : Marcel Häberli
language : en
Publisher:
Release Date : 2014
Beam Diagnostics And Characterization Of A Medical Cyclotron Transport Line written by Marcel Häberli and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
Ion Beam Therapy
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Author : Ute Linz
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-12-09
Ion Beam Therapy written by Ute Linz and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-12-09 with Science categories.
The book provides a detailed, up-to-date account of the basics, the technology, and the clinical use of ion beams for radiation therapy. Theoretical background, technical components, and patient treatment schemes are delineated by the leading experts that helped to develop this field from a research niche to its current highly sophisticated and powerful clinical treatment level used to the benefit of cancer patients worldwide. Rather than being a side-by-side collection of articles, this book consists of related chapters. It is a common achievement by 76 experts from around the world. Their expertise reflects the diversity of the field with radiation therapy, medical and accelerator physics, radiobiology, computer science, engineering, and health economics. The book addresses a similarly broad audience ranging from professionals that need to know more about this novel treatment modality or consider to enter the field of ion beam therapy as a researcher. However, it is also written for the interested public and for patients who might want to learn about this treatment option.
Proton Beam Diagnostics For Ultra High Dose Rate Irradiations
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Author : Ju00fcrgen Heese
language : en
Publisher:
Release Date : 2017
Proton Beam Diagnostics For Ultra High Dose Rate Irradiations written by Ju00fcrgen Heese and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
In the context of the novel FLASH radiotherapy mode, irradiations at ultra-high dose rates are increasingly becoming of interest. To ensure controlled and correct dose application in this yet largely unexplored dose application regime, adaptations in beam diagnostics are necessary and several possible options are already published for experimental electron Linacs [1, 2] as well as a proton machine [3]. We present a successfully tested and currently in use solution for our ProBeam spot scanning proton therapy system, which enables small animal irradiations in only a fraction of a second with doses of 25 Gy and higher and a dose reproducibility within
Accelerator X Ray Sources
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Author : Richard Talman
language : en
Publisher: John Wiley & Sons
Release Date : 2007-02-27
Accelerator X Ray Sources written by Richard Talman and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-02-27 with Science categories.
This first book to cover in-depth the generation of x-rays in particle accelerators focuses on electron beams produced by means of the novel Energy Recovery Linac (ERL) technology. The resulting highly brilliant x-rays are at the centre of this monograph, which continues where other books on the market stop. Written primarily for general, high energy and radiation physicists, the systematic treatment adopted by the work makes it equally suitable as an advanced textbook for young researchers.
Proton Radiotherapy Accelerators
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Author : Waldemar H Scharf
language : en
Publisher: World Scientific
Release Date : 2001-08-17
Proton Radiotherapy Accelerators written by Waldemar H Scharf and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-08-17 with Science categories.
Hadronic radiotherapy uses particle beams to treat tumors located near critical body structures and tumors that respond poorly to conventional photon and electron beam radiotherapy. Initial research in hadronic radiotherapy was performed using accelerators built for physics research. The good results of the proton and ion therapy programs have enhanced the tendency to use protontherapy as a routine method. There are about 20 working protontherapy facilities (first, second and third generation) and more than 30 centers are planned.This book presents the first comprehensive overview of the field with a discussion on the fundamental basis of particle physics and radiobiology, as well as review of clinical and technical specifications and designs for proton radiotherapy. In particular, the current designs of proton and heavy ion accelerators, beam delivery systems, gantries, beam monitoring and dosimetry systems, control and safety systems, patient positioning and immobilization devices, and ancillary treatment facilities are widely discussed.
Protocol For Heavy Charged Particle Therapy Beam Dosimetry
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Author : AAPM Radiation Therapy Committee. Task Group 20
language : en
Publisher:
Release Date : 1986
Protocol For Heavy Charged Particle Therapy Beam Dosimetry written by AAPM Radiation Therapy Committee. Task Group 20 and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Radiation dosimetry categories.
Non Invasive Beam Monitoring Using The Lhcb Velo Module At A 40 Mev Proton Beamline
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Author : Roland SCHNUERER
language : en
Publisher:
Release Date : 2017
Non Invasive Beam Monitoring Using The Lhcb Velo Module At A 40 Mev Proton Beamline written by Roland SCHNUERER and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
In proton beam therapy, knowledge of the detailed beam properties is essential to ensure effective dose delivery to the patient. In clinical practice, currently used interceptive ionisation chambers require daily calibration and suffer from slow response time. This contribution presents a new non-invasive method for dose online monitoring. It is based on the silicon multi-strip sensor LHCb VELO (VErtex LOcator), developed originally for the LHCb experiment at CERN. The semi-circular detector geometry offers the possibility to measure beam intensity through halo measurements without interfering with the beam core.Results from initial tests using this monitor in the 40 MeV proton beamline at the University of Birmingham, UK are shown. Synchronised with a Faraday Cup and the RF cyclotron frequency, VELO was used as an online monitor by measuring the beam current at different dose rates in the proton beam halo and this information was used as basis for 2D and 3D beam profiles along the beamline. Experimental results demonstrate the linearity, accuracy, reproducibility and sensitivity of the VELO detector and this is discussed, in comparison with beam tracking simulations. These measurements will direct the implementation of the system at the 60 MeV proton therapy beamline at the Clatterbridge Cancer Centre (CCC), UK where further studies will be performed to fully exploit the potential of the VELO detector as a beam monitor for medical accelerators.