Commissioning Of Radiotherapy Treatment Planning Systems

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Commissioning of Radiotherapy Treatment Planning Systems

Author : International Atomic Energy Agency
Publisher :
ISBN 13 : 9789201005083
Total Pages : 67 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Commissioning of Radiotherapy Treatment Planning Systems by : International Atomic Energy Agency

Download or read book Commissioning of Radiotherapy Treatment Planning Systems written by International Atomic Energy Agency and published by . This book was released on 2008 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is intended as a guide for the clinical commissioning of radiotherapy treatment planning systems (RTPSs) and provides a simple protocol for these tasks. The procedures for clinical commissioning tests cover typical treatment techniques used in the radiotherapy hospitals and are based on the use of a specific phantom. The purpose of this testing is twofold. Firstly, the tests will provide an educational opportunity for the user to become familiar with the operation of the RTPS. Secondly, the tests will demonstrate to the user that the logistic chain starting from CT scanning, anatomic modelling, treatment planning and MU calculation is operable and leads to the desired results with sufficient accuracy.

Commissioning of Radiotherapy Treatment Planning Systems: Testing for Typical External Beam Treatment Techniques

Author : IAEA.
Publisher :
ISBN 13 : 9789204006162
Total Pages : 277 pages
Book Rating : 4.0/5 (61 download)

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Book Synopsis Commissioning of Radiotherapy Treatment Planning Systems: Testing for Typical External Beam Treatment Techniques by : IAEA.

Download or read book Commissioning of Radiotherapy Treatment Planning Systems: Testing for Typical External Beam Treatment Techniques written by IAEA. and published by . This book was released on 2016-12-30 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is intended as a guide for the clinical commissioning of radiotherapy treatment planning systems (RTPSs) and provides a simple protocol for these tasks. The procedures for clinical commissioning tests cover typical treatment techniques used in radiotherapy hospitals and are based on the use of a specific phantom. The purpose of this testing is twofold. Firstly, the tests will provide an educational opportunity for the user to become familiar with the operation of the RTPS. Secondly, the tests will demonstrate to the user that the logistic chain starting from computed tomography (CT) scanning, anatomic modelling, treatment planning and monitor unit/ time (MU) calculation is operable for typical treatment techniques and leads to the desired results with sufficient accuracy.

Commissioning and Quality Assurance of Computerized Planning Systems for Radiation Treatment of Cancer

Author : International Atomic Energy Agency
Publisher : Technical Reports Series
ISBN 13 :
Total Pages : 318 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Commissioning and Quality Assurance of Computerized Planning Systems for Radiation Treatment of Cancer by : International Atomic Energy Agency

Download or read book Commissioning and Quality Assurance of Computerized Planning Systems for Radiation Treatment of Cancer written by International Atomic Energy Agency and published by Technical Reports Series. This book was released on 2004 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relatively low cost of equipment has made treatment planning systems (TPSs) widely available in industrialised and developing countries. This report is intended to support hospitals in developing procedures for the commissioning and quality assurance of computerised TPSs, covering four key issues relating to education, verification, documentation and communication.

Standardization and Automation for Radiotherapy Treatment Planning System Commissioning

Author : Amelia Platt Wexler
Publisher :
ISBN 13 :
Total Pages : 115 pages
Book Rating : 4.:/5 (12 download)

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Book Synopsis Standardization and Automation for Radiotherapy Treatment Planning System Commissioning by : Amelia Platt Wexler

Download or read book Standardization and Automation for Radiotherapy Treatment Planning System Commissioning written by Amelia Platt Wexler and published by . This book was released on 2016 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Treatment planning system (TPS) commissioning is time consuming, labor intensive and error prone. Guidelines exist for commissioning procedures yet media and reports expose harmful dosimetric inaccuracies due to human error. This dissertation intended to develop a model for reducing errors and improving efficiency in the TPS commissioning process. This project aimed to 1) evaluate the level of risk for current published guidelines for TPS commissioning and determine where errors could be reduced 2) design an automated commissioning test suite (ACTS) that incorporates recommended tests from multiple reports and task groups 3) evaluate the level of risk for the proposed automated commissioning process (ACP) that uses automation and standards: preloaded/pre-modeled beam data, preloaded digital phantoms, ACTS, application program interface (API), validation measurements using an Electronic Portal Imaging Device (EPID) for improved benchmarking to cloud storage for access to data and ongoing QA 4) compare associated risk between manual and automated TPS commissioning procedures 5) create proof of concept script and conduct testing. The data shows that there are fewer failure modes and lower associated risk when TPS commissioning tests are automated. The presented work suggests that errors and risks may be reduced by applying standardization and automation to the TPS commissioning process.

Record and Verify Systems for Radiation Treatment of Cancer

Author : International Atomic Energy Agency
Publisher : IAEA Human Health Reports
ISBN 13 : 9789201417107
Total Pages : 39 pages
Book Rating : 4.4/5 (171 download)

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Book Synopsis Record and Verify Systems for Radiation Treatment of Cancer by : International Atomic Energy Agency

Download or read book Record and Verify Systems for Radiation Treatment of Cancer written by International Atomic Energy Agency and published by IAEA Human Health Reports. This book was released on 2013 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication serves as a useful guide for medical physicists in radiation oncology, radiation oncologists and radiation therapists, ensuring accuracy, safety and quality in radiation therapy. Record and verify systems (RVSs) were developed to reduce the risk of treatment errors in radiation oncology. These have recently evolved into complete radiotherapy information management systems that interface with imaging systems, treatment planning computers, and treatment delivery systems. To function as intended, RVSs must be subject to a comprehensive quality assurance (QA) program. This publication provides practical guidelines for a comprehensive QA programme and its implementation. It describes the QA program, including acceptance tests and the commissioning process that should be used in conjunction with the installation of a new RVS. It is also highlighted that some of the tests performed at installation must be repeated regularly as part of the periodic quality control checks.

Commissioning and Quality Assurance of Computerized Planning Systems for Radiation Treatment of Cancer. Technical Reports Series

Author : International Atomic Energy Agency
Publisher :
ISBN 13 :
Total Pages : 301 pages
Book Rating : 4.:/5 (12 download)

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Book Synopsis Commissioning and Quality Assurance of Computerized Planning Systems for Radiation Treatment of Cancer. Technical Reports Series by : International Atomic Energy Agency

Download or read book Commissioning and Quality Assurance of Computerized Planning Systems for Radiation Treatment of Cancer. Technical Reports Series written by International Atomic Energy Agency and published by . This book was released on 2004 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is intended to support hospitals in developing procedures for the commissioning and quality assurance (QA) of computerized treatment planning systems (TPSs).

Implementation of small field dosimetry to optimize the commissioning of a treatment planning system for stereotactic and intesity modulated radiotherapy

Download Implementation of small field dosimetry to optimize the commissioning of a treatment planning system for stereotactic and intesity modulated radiotherapy PDF Online Free

Author : Daniel Grigoras
Publisher :
ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.:/5 (119 download)

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Book Synopsis Implementation of small field dosimetry to optimize the commissioning of a treatment planning system for stereotactic and intesity modulated radiotherapy by : Daniel Grigoras

Download or read book Implementation of small field dosimetry to optimize the commissioning of a treatment planning system for stereotactic and intesity modulated radiotherapy written by Daniel Grigoras and published by . This book was released on 2019 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: This project is realized at the hospital Landesklinikum Wiener Neustadt and consists of two parts. The first part contains the measurements of small fields with different detectors. A water phantom is used for these detectors: Semiflex, Pinpoint, Micro-Diamond and Micro-Lion. The main task of this part is to find a proper detector to obtain the highest measurement accuracy. In the second part, a comparison is made between the dose of the measurements and the dose calculated in the treatment planning system, to evaluate the results. Finally, it should be justified whether a more precise determination of doses for small fields translates into a higher accuracy for the dose modelling in the treatment planning system (TPS) for volumetric modulated arc therapy (VMAT), intensity-modulated radiation therapy (IMRT) or stereotactic treatments. In conclusion, the detector microDiamond shows good behaviour for small fields and the deviations between measurements and calculations of larger fields are still smaller.*****This project is realized at the hospital Landesklinikum Wiener Neustadt and consists of two parts. The first part contains the measurements of small fields with different detectors. A water phantom is used for these detectors: Semiflex, Pinpoint, Micro-Diamond and Micro-Lion. The main task of this part is to find a proper detector to obtain the highest measurement accuracy. In the second part, a comparison is made between the dose of the measurements and the dose calculated in the treatment planning system, to evaluate the results. Finally, it should be justified whether a more precise determination of doses for small fields translates into a higher accuracy for the dose modelling in the treatment planning system (TPS) for volumetric modulated arc therapy (VMAT), intensity-modulated radiation therapy (IMRT) or stereotactic treatments. In conclusion, the detector microDiamond shows good behaviour for small fields and the deviations between measurements and calcula

Radiotherapy in Cancer Care

Author : International Atomic Energy Agency
Publisher :
ISBN 13 : 9789201150134
Total Pages : 544 pages
Book Rating : 4.1/5 (51 download)

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Book Synopsis Radiotherapy in Cancer Care by : International Atomic Energy Agency

Download or read book Radiotherapy in Cancer Care written by International Atomic Energy Agency and published by . This book was released on 2017-11-28 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cancer treatment is complex and calls for a diverse set of services. Radiation therapy is recognized as an essential tool in the cure and palliation of cancer. Currently, access to radiation treatment is limited in many countries and non-existent in some. This lack of radiation therapy resources exacerbates the burden of disease and underscores the continuing health care disparity among States. Closing this gap represents an essential measure in addressing this global health equity problem. This publication presents a comprehensive overview of the major topics and issues to be taken into consideration when planning a strategy to address this problem, in particular in low and middle income countries. With contributions from leaders in the field, it provides an introduction to the achievements and issues of radiation therapy as a cancer treatment modality around the world. Dedicated chapters focus on the new radiotherapy technologies, proton beams, carbon ion, intraoperative radiotherapy, radiotherapy for children, treatment of HIV-AIDS malignancies, and costing and quality management issues.

Commissioning and Clinical Implementation of a New 3D Computerized Radiation Treatment Planning System

Author : Serban Morcovescu
Publisher :
ISBN 13 :
Total Pages : 380 pages
Book Rating : 4.:/5 (565 download)

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Book Synopsis Commissioning and Clinical Implementation of a New 3D Computerized Radiation Treatment Planning System by : Serban Morcovescu

Download or read book Commissioning and Clinical Implementation of a New 3D Computerized Radiation Treatment Planning System written by Serban Morcovescu and published by . This book was released on 2003 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Guide to Commissioning and Quality Control of Treatment Planning Systems

Author : J. E. Shaw
Publisher :
ISBN 13 : 9780904181838
Total Pages : 50 pages
Book Rating : 4.1/5 (818 download)

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Book Synopsis A Guide to Commissioning and Quality Control of Treatment Planning Systems by : J. E. Shaw

Download or read book A Guide to Commissioning and Quality Control of Treatment Planning Systems written by J. E. Shaw and published by . This book was released on 1994 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Practical Radiation Oncology Physics E-Book

Author : Sonja Dieterich
Publisher : Elsevier Health Sciences
ISBN 13 : 0323263755
Total Pages : 387 pages
Book Rating : 4.3/5 (232 download)

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Book Synopsis Practical Radiation Oncology Physics E-Book by : Sonja Dieterich

Download or read book Practical Radiation Oncology Physics E-Book written by Sonja Dieterich and published by Elsevier Health Sciences. This book was released on 2015-06-24 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perfect for radiation oncologists, medical physicists, and residents in both fields, Practical Radiation Oncology Physics provides a concise and practical summary of the current practice standards in therapeutic medical physics. A companion to the fourth edition of Clinical Radiation Oncology, by Drs. Leonard Gunderson and Joel Tepper, this indispensable guide helps you ensure a current, state-of-the art clinical practice. - Covers key topics such as relative and in-vivo dosimetry, imaging and clinical imaging, stereotactic body radiation therapy, and brachytherapy. - Describes technical aspects and patient-related aspects of current clinical practice. - Offers key practice guideline recommendations from professional societies throughout — including AAPM, ASTRO, ABS, ACR, IAEA, and others. - Includes therapeutic applications of x-rays, gamma rays, electron and charged particle beams, neutrons, and radiation from sealed radionuclide sources, plus the equipment associated with their production, use, measurement, and evaluation. - Features a "For the Physician" box in each chapter, which summarizes the key points with the most impact on the quality and safety of patient care. - Provides a user-friendly appendix with annotated compilations of all relevant recommendation documents. - Medicine eBook is accessible on a variety of devices.

Radiotherapy Facilities

Author : International Atomic Energy Agency
Publisher : IAEA Human Health Reports
ISBN 13 : 9789201019141
Total Pages : 0 pages
Book Rating : 4.0/5 (191 download)

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Book Synopsis Radiotherapy Facilities by : International Atomic Energy Agency

Download or read book Radiotherapy Facilities written by International Atomic Energy Agency and published by IAEA Human Health Reports. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides guidelines on how to plan a radiotherapy facility in terms of the strategic master planning process including the legal, technical and infrastructure requirements. It outlines a risk assessment methodology and a typical project work plan, and describes the professional expertise required for the implementation of such a project. Generic templates for a block design are suggested, which include possibilities for future expansion. These templates can be overlaid onto the designated site such that the most efficient workflow between the main functional areas can be ensured. A sample checklist is attached to act as a guideline for project management and to indicate the critical stages in the process where technical expert assistance may be needed. The publication is aimed at professionals and administrators involved in infrastructure development, planning and facility management, as well as engineers, building contractors and radiotherapy professionals.

Specification and Acceptance Testing of Radiotherapy Treatment Planning Systems

Author : International Atomic Energy Agency
Publisher : IAEA
ISBN 13 : 9789201027078
Total Pages : 61 pages
Book Rating : 4.0/5 (27 download)

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Book Synopsis Specification and Acceptance Testing of Radiotherapy Treatment Planning Systems by : International Atomic Energy Agency

Download or read book Specification and Acceptance Testing of Radiotherapy Treatment Planning Systems written by International Atomic Energy Agency and published by IAEA. This book was released on 2007 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication serves as a protocol to be used by both manufacturers and users for the specification and acceptance testing of radiotherapy treatment planning systems (RTPSs). Recommendations are provided in this report for specific tests to be performed at the manufacturing facility and acceptance tests to be performed at the radiotherapy hospital. The protocol uses the IEC 62083 standard as its basis for defining the specifications and acceptance tests. The analysis of algorithm site testing does not only test for consistency with the factory type tests but will also help the user at the hospital to understand how well the algorithm works and what kind of results should be expected

Setting Up a Radiotherapy Programme

Author : International Atomic Energy Agency
Publisher :
ISBN 13 : 9789201018076
Total Pages : 229 pages
Book Rating : 4.0/5 (18 download)

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Book Synopsis Setting Up a Radiotherapy Programme by : International Atomic Energy Agency

Download or read book Setting Up a Radiotherapy Programme written by International Atomic Energy Agency and published by . This book was released on 2008 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides guidance for designing and implementing radiotherapy programmes, taking into account clinical, medical physics, radiation protection and safety aspects. It reflects current requirements for radiotherapy infrastructure in settings with limited resources. It will be of use to professionals involved in the development, implementation and management of radiotherapy programmes

Three-dimensional Planning and Conformal Radiation Therapy

Author : James A. Purdy
Publisher :
ISBN 13 : 9781883526078
Total Pages : 369 pages
Book Rating : 4.5/5 (26 download)

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Book Synopsis Three-dimensional Planning and Conformal Radiation Therapy by : James A. Purdy

Download or read book Three-dimensional Planning and Conformal Radiation Therapy written by James A. Purdy and published by . This book was released on 1999 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text covers the information you need to implement 3-D treatment planning and conformal radiation therapy techniques in your radation oncology center. It includes step-by-step descripations of methods necessary for implementing full 3-D for precise tumor localization targeting, and treament planning. It describes both the technical implementation and the clinical treatment aspects of 3-D planning. It consists of topics covering: 3-D treatment planning Volume and dose specifications for 3-D conformal therapy Practical CT-Simulation and 3-D planning process 3-D radiation therapy plan evaluation 3-D dose-calculation algorithms Quality assurance procedures and performance testing for CT-Simulators Acceptance testing & commissioning Patient immobilization and virtual simulation Implementation and clinical use of MLC and dynamic wedge Commissioning and periodic QA of the Peacock system Intensity modulated radiation therapy with Peacock system Planning and delivery of intensity modulated treatment with MLC Connectivity and commissioning issues in 3-D planning Clinical implementation of electronic portal imaging. Methodology for evaluating 3-D treatment planning systems components of a 3-D conformal QA program. Technical requirements for participating in 3-D CRT multi-instituational clincal trials. Necessary resources to support 3-D radiation therapy planning future direction in 3-D treatment planning and delivery.

New Method of Collecting Output Factors for Commissioning Linear Accelerators with Special Emphasis on Small Fields and Intensity Modulated Radiation Therapy

Download New Method of Collecting Output Factors for Commissioning Linear Accelerators with Special Emphasis on Small Fields and Intensity Modulated Radiation Therapy PDF Online Free

Author : Cindy D. Smith
Publisher :
ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (897 download)

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Book Synopsis New Method of Collecting Output Factors for Commissioning Linear Accelerators with Special Emphasis on Small Fields and Intensity Modulated Radiation Therapy by : Cindy D. Smith

Download or read book New Method of Collecting Output Factors for Commissioning Linear Accelerators with Special Emphasis on Small Fields and Intensity Modulated Radiation Therapy written by Cindy D. Smith and published by . This book was released on 2014 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: Common methods for commissioning linear accelerators often neglect beam data for small fields. Examining the methods of beam data collection and modeling for commissioning linear accelerators revealed little to no discussion of the protocols for fields smaller than 4 cm x 4 cm. This leads to decreased confidence levels in the dose calculations and associated monitor units (MUs) for Intensity Modulated Radiation Therapy (IMRT). The parameters of commissioning the Novalis linear accelerator (linac) on the Eclipse Treatment Planning System (TPS) led to the study of challenges collecting data for very small fields. The focus of this thesis is the examination of the protocols for output factor collection and their impact on dose calculations by the TPS for IMRT treatment plans. Improving output factor collection methods, led to significant improvement in absolute dose calculations which correlated with the complexity of the plans.

Introduction of Image Guided Radiotherapy Into Clinical Practice

Author : International Atomic Energy Agency
Publisher :
ISBN 13 : 9789201032188
Total Pages : 39 pages
Book Rating : 4.0/5 (321 download)

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Book Synopsis Introduction of Image Guided Radiotherapy Into Clinical Practice by : International Atomic Energy Agency

Download or read book Introduction of Image Guided Radiotherapy Into Clinical Practice written by International Atomic Energy Agency and published by . This book was released on 2019-04-04 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides guidelines, and highlights the milestones to be achieved by radiotherapy departments in the safe and effective introduction of image guided radiotherapy. Recent advances in external beam radiotherapy include the technology to image the patient in the treatment position, in the treatment room at the time of treatment. Since this technology and associated image techniques, termed image guided radiotherapy, are perceived as the cutting-edge of development in the field of radiotherapy, this publication addresses the concerns of personnel in radiotherapy departments as to the preparatory conditions and resources involved in implementation. Information is also presented on the current status of the evidence supporting the use of image guided radiotherapy in terms of patient outcomes.