Quality assurance is a vital part of any radiotherapy service. Commissioning an elekta versa hd linear accelerator. Elekta icomcat software was employed to generate the striptest with multiple segments as a unique treatment, as is much faster than creating and irradiating a. In addition, the mlc is also used for xjaws, and is located above the yjaws. Nov 30, 2016 to evaluate the performance of the elekta agility multileaf collimator mlc for dynamic real. Versa hd offers 4d imageguided radiotherapy igrt visualize very small and moving tumors that cant be seen with 3d imaging escalate dose while safely reducing margins prepare for the future by offering costeffective stereotaxy treatments as surgical alternatives be accurate. Download pdf elektas agility 160leaf multileaf collimator mlc has been employed since 3 october at sibley memorial hospital, a member of johns hopkins medicine washington, d. Pitfalls in the clinical introduction of the elekta. Assessing the dependency of the uncertainties in the elekta agility mlc calibration procedure on the focal spot position. The new leaf speed analysis routine measures the consistency and accuracy of the mlc leaf speeds as they traverse the imager.
Elekta unity is a stateofthe art mrlinac that is setting a new standard for personalized radiation therapy. With the advent of volumetric modulated arc therapy vmat and intensitymodulated. Download fulltext pdf download fulltext pdf po0827. To evaluate the performance of the elekta agility multileaf collimator mlc for dynamic real. The maximum irradiation field size of the agility mlc is 40.
Elekta agility linear accelerator not rated rate this modal agility is a highresolution beam shaping solution designed to enhance patient plan optimization and treatment delivery. Elekta hits radiotherapy milestone with 5,000th linear. Built on a strong understanding of the factors that are critical to patient plan optimization and treatment delivery, agility is designed to meet the needs of modern radiotherapy facilities. Evaluation of the elekta agility mlc performance using highresolution log files article in medical physics 463 january 2019 with 210 reads how we measure reads. Few studies so far have investigated the capabilities of the agility mlc. Versa hd series with hdrs pushes the boundaries of your stereotactic capabilities.
Push the boundaries of your stereotactic capabilities. Elekta synergy agility linear accelerator radiology. Request pdf evaluation of the elekta agility mlc performance using highresolution log files purpose. The model was experimentally validated for statictumour vmat delivery and has been applied to the investigation of motion compensation with dynamic multileaf collimator dmlc delivery tracking for a series of vmat lung treatment plans at various control point spacings for five. Dynamic tumor tracking using the elekta agility mlc request pdf. Singapore center uses elektas agility beamshaping for first. Monte carlo simulation of the elekta agility linear acelerator article pdf available in radiotherapy and oncology 115. Elekta synergy platform is designed to enable straightforward integration of the key imaging technologies that will transform an advanced linear accelerator into an igrt system. Rits latest upgrade offers enhanced mlc qa for elekta machines, allowing for fast and accurate automated analysis, with minimal setup. Physical and engineering sciences in medicine, volume 43. Elekta linear accelerator comparison chart radiology. In the house, workplace, or perhaps in your method can be every best place within net connections. The purpose of this study was to assess dosimetric validation of the new vmat optimization algorithm implemented in the treatment planning system eclipse tps v.
Photon beam commissioning of an elekta synergy linear. This document is the dicom conformance statement for release 3. Nov 05, 2012 for the love of physics walter lewin may 16, 2011 duration. Contact companion events at 9198163747 to receive th is add agility packet. Elekta agility linear accelerator model information. High dose rate mode flattening filter free radiotherapy clinical advantages of high dose rate mode, available with agility on elektas versa hd linear accelerator white paper. Monte carlo dose verification of vmat treatment plans using. The effectiveness of radiotherapy treatments depends on the accuracy of the dose delivery process. A model has been developed to simulate volumetric modulated arc therapy vmat delivery for elekta control systems.
Mlc step and shoot tests have demonstrated the mlc systems capability of having positional repeatability, averaging 0. The authors have developed a new control software which interfaces to the agility mlc to dynamically program the movement of individual leaves, the dynamic leaf guides dlgs, and the y collimators jaws based on. Oct 25, 2012 download pdf elektas agility 160leaf multileaf collimator mlc has been employed since 3 october at sibley memorial hospital, a member of johns hopkins medicine washington, d. Elekta assurance new levels of automation and integration for advanced qa. Poster pdf available in radiotherapy and oncology 106. Similar devices are manufactured by vendors other than the linear accelerator manufacturer. Risco agility 3 manuals manuals and user guides for risco agility 3. Agility intelligent beam shaping for cancer treatment elekta. Hypofractionated radiation therapy demands the highest levels of accuracy and precision. Elektas crawley plant also is the birthplace of the industrys fastest mlc agility and the worlds first high field mrlinac, elekta unity. Multileaf collimator mlc, 160 agility mlc field size 40x40cm, leaf. Data shown here may not be accurate and is based on equipment seen in the secondary market. The majority of radiotherapy courses are delivered on linear accelerators with a multi leaf collimator mlc in 3d conformal radiation therapy, intensity modulated radiation therapy imrt or volumetric modulated arc therapy vmat modes that require accurate mlc positioning.
Characteristics of gated treatment using an optical surface imaging. Dynamic tumor tracking using the elekta agility mlc fast. If you seek to download and install the monaco 5 static elekta, it is definitely easy then, before currently we. The new center consolidated our two main clinics to bring patient care, physics, and research under one roof. Elekta synergy platform foundation for the future as the foundation of the elekta synergy family of digital accelerators, elekta synergy platform has been designed to grow with your practice. Elektas new agility mlc solution poised to revolutionize. The elekta agility mlc system was shown to be capable of obtaining speeds within the range of 535 mms.
The elekta synergy platform also features sophisticated ultraconformal field shaping with a fully integrated mlc, 40x40 cm fieldsize, iviewgt epid, mosaiq information. Facility in april 2017, we opened a 63,000squarefoot radiation oncology building dedicated solely to the purpose of treating cancer. Terk oncology center for prostate care and breast conservation. An elekta agility mlc comprises 80 leaf pairs 160 leaves in total, that are projected with a width of 0. Jan 31, 2019 the elekta agility mlc system was shown to be capable of obtaining speeds within the range of 535 mms. Sep 28, 2012 singapore center uses elektas agility beamshaping for first time in radiotherapy september 28, 2012 on sept. Assessing the dependency of the uncertainties in the elekta. Rit mlc qa multileaf collimator qa for varian and elekta. The authors have developed a new control software which. So far the novel surface imaging system catalyst crad ab, uppsala, sweden in connection with an elekta synergy linear accelerator linac. Qa of mlc elekta agility for static fields find, read and cite all the research you. For sbrt or noncoplanar treatments some mechanical tolerances could be more restrictive. Agility offers excellent clinical flexibility and efficiency, while ensuring that patient safety and comfort remain a priority. Elekta has received clearance to ce mark its new multileaf collimator mlc crawley, england, april 2 elekta announced today it has received clearance to ce mark agility, a revolutionary beamshaping device integrated into the head of a linear accelerator linac.
Patients and clinics will benefit from the speed and reliability. Pitfalls in the clinical introduction of the elekta agility mlc article pdf available in radiotherapy and oncology 106. Download monaco 5 static elekta by searching the title, publisher, or authors of guide you really want, you can discover them rapidly. Five stars indicate that the resale demand for like systems is high, and used equipment will therefore command a higher price. Evaluation of the elekta agility mlc performance using high. It introduces online patient position verification, to ensure confidence in patient setup accuracy, and efficient guidance of dose placement. Pbs184 integrity dicom conformance statement elekta. Dosimetric effect of elekta beam modulator micromultileaf in. Multileaf collimator characteristics and reliability. Agility offers excellent clinical flexibility and efficiency. For the love of physics walter lewin may 16, 2011 duration. An experimental evaluation of the agility mlc for motion. As evidence continues to grow for new radiosurgery indications ensure you have the right platform to empower the treatments of tomorrow. Elekta physicist earns top vmat score in 2020 trog sbrt plan study 04292020 record number of signing ceremonies for elekta at arab health 2020 03042020 rwandas first radiation therapy device to benefit thousands 02262020.
Monte carlo simulation of the elekta agility linear. Pdf commissioning an elekta versa hd linear accelerator. Mar 08, 2019 elekta s crawley plant also is the birthplace of the industrys fastest mlc agility and the worlds first high field mrlinac, elekta unity. Understanding the characteristics of a multileaf collimator mlc system, modeling mlc in a treatment planning system, and maintaining the mechanical accuracy of the linear accelerator gantry head system are important factors in the safe implementation of an intensitymodulated radiotherapy program. Agility is the next generation, high resolution beam shaping solution from elekta. As treatment technology and complexity have developed, so has the burden of qa in terms of both time and cost. Gert van santen, group vice president corporate communications, elekta ab tel. Elektas agility beamshaping solution begins clinical use. Elekta monaco users win topranking in global contest for. Synchronized intelligent dynamic leaf guide movement.
The agility multileaf collimator is indicated for use when additional flexibility is required in conforming the radiation beam to the anatomy to be exposed. The agility is an optional upgrade for many highend elekta linear accelerator platforms and comes standard on an elekta versa hd linear accelerator. Elekta unity provides the ability to reshape the dose based on daily changes in shape, size and position of the tumor and surrounding healthy anatomy and then enables accurate dose delivery with realtime visualization of the tumor. Dosimetric evaluation of vmat planning for elekta agility. Elekta linear accelerator comparison chart radiology oncology.
Elekta synergy platform linear accelerator radiology. In this study, we verified volumetric modulated arc therapy vmat plans in an elekta synergy system with an integrated agility 160leaf multileaf collimator. Our analysis demonstrates that in 3dcrt there is an advantage in the use of elekta beam modulator mmlc in terms of organ sparing. The agility mlc has different properties than most of the mlcs, like less interleaf transmission. Download fulltext pdf download fulltext pdf ep1462. Singapore center uses elektas agility beamshaping for first time in radiotherapy september 28, 2012 on sept. Built on a strong understanding of the factors that are critical to patient plan. Agility is the nextgeneration, highresolution beam shaping solution from elekta, a company with a long history of pioneering significant innovations and clinical solutions for treating cancer and brain disorders. Monte carlo model of elektas agility linear accelerator for. The model was experimentally validated for statictumour vmat delivery and has been applied to the investigation of motion compensation with dynamic multileaf collimator dmlc delivery tracking for a series of vmat lung treatment plans at various control point. Download fulltext pdf download fulltext pdf ep1211. We have 9 risco agility 3 manuals available for free pdf download.
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