Highest precision and safety for your clinical workflows. With qa based on real measurements you can be confident that the dose. By using the latest technological innovations in the field of qa risks are reduced and safety will improve during the irradiation of patients. Nov 08, 2017 historically this was the only option for storing the large volume of data required for regulatory compliance. Simply deliver the test beam and total qa does the rest. Once image datasets are loaded and the tumors are identified, the systems develop a complex plan for each beam line route for how the therapy system will deliver radiation. Peo provides high quality medical products or qa solutions for safer and more precise radiation therapy.
To investigate the sensitivity of various gamma criteria used in the gammaindex method for patientspecific volumetric modulated arc therapy vmat quality assurance qa for stereotactic body radiation therapy sbrt using a flattening filter free fff photon beam. The figure of 5 mm is generally applied to overall equipment related. Radiation therapy may cause side effects that can vary depending on the part of the body being treated. Our software is also effective for the qa of srs, sbrt and vmat procedures. Integrated quality assurance in radiation oncology. Whereas competitors propose rigid solutions with very limited coverage of regulatory requirements, qualiformed delivers a fully parameterisable solution that covers 100 % of your linac qa. Integrated dose reconstruction algorithms support octavius 4d for verification of standard and nonstandard clinical parameters such as noncoplanar beams, large fields, extremely offaxis lying target volumes or treatments with multiple energies etc. The final safety check before each day of patient treatments, daily qa 3 detects linac beam delivery errors with independence and the utmost efficiency. It allows you to scan or open images of exposed film and calculate the optimized.
All imagebased tests for tg142 imaging and mechanical qa, plus vmat qa, are included in total qa. The cirs mrgrt motion management qa phantom is designed to address such needs. Ptw to feature new dosimetry technology at aapm 2019. Suncheck simplifies it with a single qa interface and database, a centralized view of quality management, and greater opportunity to improve patient safety. Included with every pentaguide phantom is a software package designed to improve the radiation therapist rt and physics qa analysis workflow. Radiation therapy innovative, industryleading dosimetry solutions for safer cancer patient treatments. Radiological imaging technology provides medical physicists with an allencompassing range of industryleading qa software solutions, specifically engineered to ensure proper compliance with established protocols within the fields of therapeutic and diagnostic physics. Iba dosimetry is the global market leader for independent integrated quality assurance solutions and services that maximize efficiency and minimize errors in radiation therapy, medical imaging, and calibration procedures. Technical aspects of quality assurance in radiation oncology. This reduces the likelihood of accidents and errors and contributes to. More sophisticated technology and increasingly complex treatments grow the quality assurance burden within radiation therapy clinics to ensure safe, efficient and effective treatments. Protected by numerous united states, canadian, japanese, and european patents. It allows for management of all patient and machine qa in the same place to save time and reduce the likelihood of errors going undetected.
Anderson cancer center orlando, orlando, florida 32806 niko papanikolaou department of radiation oncology, cancer therapy and research center, university of texas health science center at san antonio, san antonio, texas 78229. Chapter 12 quality assurance of external beam radiotherapy. Radiation therapy technologies, such as igrt, sgrt and respiratory gating, have led to significant advances in patient treatment. A comparison of the quality assurance of four dosimetric. The radformation team is excited to announce our newest radiation oncology automation tool. Dose calculations, dosimetry checks, and endtoend tests are. The delta 4 family is the complete solution for both pre treatment and at treatment dose verification covering all modern treatment technologies vmat, imrt, sbrt, 4drt and tomotherapy. Radiation therapy billing and coding is a complex process with plenty of nuance. This successful integration is attributed, in part to the principal requirement of radiation therapy where the maximum dose delivered is generally limited by normal tissue tolerances and that a large clinical response results from a small change in dose for some tumors.
Over 1,700 healthcare centers in the world trust myqa as their global qa platform. Verisoft supports the control of all available ptw octavius solutions necessary to verify imrt, vmat or srssbrt treatment plans. This successful integration is attributed, in part to the principal requirement of radiation therapy where the maximum dose delivered is generally limited by normal tissue tolerances and that a large clinical response results from a small change in dose for. From manufacturing patient specific proton radiation therapy devices to developing specialized software for planning and qa. The department should have a documented, formal treatment planning system qa plan, including the periodic confirmation of. Historically this was the only option for storing the large volume of data required for regulatory compliance. Once image datasets are loaded and the tumors are identified, the systems develop a complex plan for each beam. Quality assurance for computedtomography simulators and the.
Consideration of these effects has led to recommendations on geometric or spatial uncertainty of between 5 and 10 mm at the 95% cl. Using nuclear technology to diagnose and treat disease requires a quality assurance programme that ensures that the clinical application of radiation in the long term is of high quality, safe and effective. Integrate all your data and applications into one software platform and one central database sql. Rit provides software solutions for medical physics most challenging qa measurements. An emphasis on userfocused software features such as an rt qa checklist, automated image analysis, and performance trending, creates a timesaving and valuable quality assurance system. Qa for a modern linac has become a complicated and very time consuming task programmable automatic deliveryoperations are available for modern digital linacs autonomous qa has the potential to provide qa procedures with high efficiency and less operatorsetup variation dependence autonomous qa presents an attractive option for. Treatment planning systems overview radiology and radiation. Manufacturing proton aperture and proton range compensator devices. Treatment planning systems overview t reatment planning systems are at the heart of radiation therapy rt and the key to improved patient outcomes. Aqua standardizes, streamlines and automates qa procedures across the entire radiation therapy department. Treatment planning systems overview imaging technology news. Radiation calibration, qa, and dosimetry equipment stand. One solution for radiation therapy qa manage all patient and machine qa in the same place to save time and reduce the likelihood of errors going undetected.
A physics quality assurance qa manual is a set of policies and procedures describing all aspects of the radiation oncology physics program. Quality assurance program is wellestablished and has been integrated into modern radiation oncology practice. Lap provides laser systems, phantoms and software for quality assurance in radiation therapy. The delta 4 machineqa software option for fast data acquisition and advanced data analysis allows you to perform qa with respect to rotation, startup behavior and dynamic beam modulation. If the scanner is located in the radiation oncology department, a therapy medical physicist can perform qa of the ctscanner and of. Radiation therapy is used in the treatment of approximately 40% to 60% of patients who are diagnosed as having cancer. You can tailor our qa solutions that adapt to your methods and regulatory environment. The most frequent ones are typically temporary and may include, but are not limited to, irritation to the respiratory, digestive, urinary or reproductive systems, fatigue, nausea, skin irritation, and hair loss. Webbased qa data management software octavius 4d modular systems for 4d patient and machine qa octavius detector 1600 srs detector array for patient plan verification and quality control of srs applications ruby. Accept or reject results on your terms and timeframe. Additionally, qa software is now available that combines the interfacing of hardware with qa systems. Radiation therapy quality assurance a treating facility that is not accredited by the american college of radiology, american society for radiation oncology, or the american college of radiation oncology is required to audit and maintain reports of adherence to the.
The optimal solution to analyse and trace your qa measurements of radiation therapy and medical imaging devices linac watch a continuous, autonomous, sensitive and comprehensive linac qa, fully integrated in the patient workflow. In the last 5 years many vendors of radiation oncology qualityassurance qa equipment have stepped up to fill this gap. The integration of mr imaging in radiation therapy facilitates real time motion management. Radiation therapy top products beamscan 3d water scanning system with wireless auto setup and operation. The department should have a documented, formal treatment planning system qa plan, including the periodic confirmation of the treatment planning systems consistency. Radiological imaging technology rit radiation therapy dosimetry software.
We design our phantoms and software for precise, reliable testing for a wide range of quality assurance tasks in radiation therapy. Ptw is hosting a lunch and learn symposium for aapm attendees on monday, july 15. Quality assurance of external beam radiotherapy 411 decreasing the tcp or overdosing of nearby structures increasing the ntcp. It allows you to scan or open images of exposed film and calculate the optimized dose maps. Rit machine qa tg142, tg148, tg5, isocenter analysis. Our software and phantoms provide the most complete, precise and adaptable offer available on the market. The quasar respiratory motion phantom presp is a programmable breathing and tumour motion simulator for endtoend quality assurance on motionguided radiation therapy systems including ct, linac, and pet. The phantom is mr safe due to the use of piezoelectric motors and nonferromagnetic materials. Rit radiation therapy qa and diagnostic imaging qc software.
Solutions from lap for qa in radiation therapy lap. Filmqa pro software is a sophisticated, quantitative analysis tool specifically designed to simplify and streamline the intensitymodulated radiation therapy quality assurance imrt qa. In the last 5 years many vendors of radiationoncology qualityassurance qa equipment have stepped up to fill this gap. Three types of intentional misalignments were introduced to original highdefinition multileaf collimator hdmlc plans. This study was designed to compare the quality assurance qa results of four dosimetric tools used for intensity modulated radiation therapy imrt and to suggest universal criteria for the passing rate in qa, irrespective of the dosimetric tool used. With modern advanced rt technology there are more stringent requirements on the accelerator performance. Webbased qa data management software octavius 4d modular systems for 4d patient and machine qa octavius detector 1600. Radiation therapy quality assurance a treating facility that is not accredited by the american college of radiology, american society for radiation oncology, or the american college of radiation oncology is required to audit and maintain reports of adherence to the following radiation quality assurance qa points. An easy handoff from physicist to therapist physicists are able to set up daily test templates for their modalities and machines which can then be used by a therapist to easily conduct daily. Quality assurance for computedtomography simulators and.