Distance 10 miles 50 miles miles miles miles. The Edge delivers high intensity beams with precision and accuracy to parts of the body that are often difficult to treat with surgery. HDR Brachytherapy. Brachytherapy is a radiotherapy technique that treats cancer by placing radioactive sources directly into or next to the target treatment area.

The system is intuitive and comfortable for clinical staff and patients alike. Image-guided radiotherapy, or IGRT uses sophisticated imaging technologies to guide the delivery of precise forms of radiation therapy, allowing your doctors to see and track a tumor at the time of treatment.

Intensity modulated radiation therapy, or IMRT, adjusts the shape and intensity of the radiation radiation beam to precisely conform to the area being treated. It is effective for certain types of cancers and can treat with a high dose of radiation to the tumor, while delivering lower radiation to the surrounding healthy tissue. It delivers a treatment in typically less than two minutes with a single degree rotation of the accelerator gantry.

The Novalis Tx. A powerful system for both radiotherapy and radiosurgeryTrueBeam delivers the latest in advanced treatment techniques.Engineered to revolutionize clinical workflow, Halcyon simplifies and enhances virtually every aspect of image-guided volumetric intensity modulated radiotherapy IMRT. This new treatment system is designed to expand the availability of high quality cancer care globally and help save the lives of millions more cancer patients.

With the innovations in this new technology platform, the system will deliver high quality Halcyon treatments that empower clinicians to care for many more patients. At Varian we are very excited with the introduction of Halcyon to be taking another big step toward advancing cost-effective cancer care worldwide. The driving focus of the human-centered, user-friendly design of Halcyon was to automate, streamline and simplify virtually every aspect of treatment.

The result is an advanced system that is more comfortable for the patient while delivering ease of use for healthcare providers, accelerated installation timeframes, expedited commissioning, simplified training, and automated treatment.

With its streamlined workflow, Halcyon only requires nine steps from the start to the end of treatment compared to up to more than 30 steps with older technologies nearing end of life.

Featuring a cm gantry opening, which is larger than those on standard CT machines, Halcyon is capable of rotations 4x faster than c-arm gantries for rapid imaging and treatment. The system is also capable of fast and sharp volumetric imaging in as little as 15 seconds. With Halcyon treatments, a complex image guided IMRT plan is clinically accelerated compared to those delivered on traditional devices.

To support the gantry rotation speed, while also delivering the treatment dose precisely to the targeted area, Halcyon features a patented dual-layer multi-leaf collimator MLCan innovative new technology.

The unique capabilities of the system provide a pathway to adaptive radiotherapy as well as opportunities for research into new treatment protocols. To assist in the reduction of time and construction costs from installation to first patient treatment, Halcyon comes pre-commissioned, requires less shielding than traditional systems, can fit in a vault as small as 5.

As part of its human-centered, user-friendly design, large touchscreens are installed on both sides of the machine to assist in easy patient set-up. For increased patient comfort, Halcyon is up to 2x quieter than other systems, has a low couch height for easy patient access, and soft indirect ambient lighting in the gantry opening.

To create a closer connection between patient and therapist during Halcyon treatment, the system includes an integrated couch-mounted camera for the therapist to watch over the patient during treatment, and an integrated sound system that makes it easy for patients to converse with the therapists.

varian halcyon specifications

This allows increased efficiency in the radiation oncology clinic while delivering exceptional treatments. I expect this will be the new standard for linear accelerators of the future.

Dwight E. As a global cancer care provider, we view such technological advances as a welcome tool in our fight against cancer worldwide. Additionally, the ultrafast imaging and simplified integrated workflow gives us a path to adaptive therapy.Purpose: Spine SBRT requires treatment plans with steep dose gradients and tight limits to the cord maximal dose.

Planning objectives were adjusted manually by an experienced planner to generate optimal plans and kept the same for different MLCs within the same platform.

Results: All treatment plans were able to achieve adequate target coverage while meeting NRG-BR dosimetric constraints. Planning parameters were evaluated including: conformity index, homogeneity index, gradient measure, and global point dose maximum. Delivery accuracy, modulation complexity, and delivery time were also analyzed for all MLCs. MLC width leaf can impact maximum dose to organs at risk and plan quality, but does not cause limitations in achieving acceptable plans for spine SBRT treatments.

Stereotactic body radiotherapy treatment SBRT for metastatic spinal tumors necessitates radiation treatment plans with high dose targets immediately adjacent to the spinal cord. To achieve uniform coverage while maintaining safe doses to the spinal cord, steep dose gradients must be achieved with precise dose delivery.

Accurate plan delivery, including dose rate modulation, gantry position, collimator position, and multi-leaf collimator MLC position, are required to ensure sharp dose fall-off.

Despite the larger 1. While the leaf size for the new dual-layer staggered 1-cm MLC is larger than the leaf size of the Millennium 0. The dual-layer MLC has 77 mm leaf thickness and has low leaf transmission; therefore, no backup jaw is necessary. Since the diameter of the spinal cord is comparable in size to the 1-cm MLC leaf width, this study evaluates the ability of the dual-layer staggered 1-cm MLCs to modulate fluence using an effective leaf width of 0.

The speed of beam delivery is also compared between all four modalities.

varian halcyon specifications

Previous studies have analyzed the effects of MLC leaf width on plan quality for stereotactic body radiation therapy 13 — 5. While dosimetric differences are generally small, differences in conformality, heterogeneity, and a decrease in the volume of the normal tissue being irradiated have been reported by varying MLC leaf width size 45.

Fifteen patients with metastatic spinal tumors treated with spine SBRT in the de novo or post-operative setting at the University of Pennsylvania between November and January were retrospectively identified under Institutional Review Board approval For the study, all patients were re-planned with a total prescription dose of 3, cGy delivered in 3 fractions according to the standard dose fractionation used in NRG protocol BR 6. Clinical target volumes CTV were delineated by attending physicians in accordance with the International Spine Research Consortium recommendations 78.

Expansion from CTV to planning target volume PTV includes a 0 to 2 mm margin, which was cropped away from the thecal sac to prevent overlap between structures. Examples of PTV volumes are shown in Figure 1. The true cord was delineated using an axial T2-weighted MR scan which was obtained on the same day as the CT scan acquired for simulation.

The CT scans were acquired with slice thicknesses varying between 2 and 3 mm. Figure 1. A description of PTV location, geometry, and complexity as indicated by the classification by Cox et al.In May of this year, Varian introduced a new device for cancer treatment, engineered to revolutionize clinical workflow and enhance virtually every aspect of image-guided volumetric intensity modulated radiotherapy IMRT. It is designed to expand the availability of high quality cancer care globally and help save the lives of millions more cancer patients.

Linear Accelerator Time-Lapse – Round Rock Cancer Center

The Halcyon development team, which worked on the project for roughly four and a half years, was challenged to create a human-centered design that would automate, streamline and simplify virtually every aspect of treatment. Rather than start with a complicated design and then try to take things out, we started with an empty box and carefully put things in—but only if they added significant value. Our consistent goal was to minimize complexity without losing functionality.

The result is an advanced system that is designed to be easier to use and more comfortable for the patient.

varian halcyon specifications

Other benefits include accelerated installation timeframes, expedited commissioning, and simplified training. Halcyon treatments will require only nine steps from start to finish.

Every patient will receive treatment characterized by a high level of clinical quality in terms of dose conformality and low dose to organs-at-risk because of three attributes that work synergistically:.

As an extra measure of quality, the MV imaging dose is included in treatment plan optimization. Halcyon features a patented dual-layer multi-leaf collimator MLC that has been optimized for modulated treatments.

The Halcyon MLC has a "stacked and staggered" design with percent interdigitation, which enables the system to offer sophisticated beam shaping for conforming the dose to the desired treatment targets, and an unprecedented 0. These capabilities will make it possible to deliver complex IMRT plans in the same timeframe as a typical RapidArc treatment. They will also enable the use of multiple RapidArc trajectories quickly when indicated for treatment quality.

Consequently, clinical teams will be able to choose the approach that is best for each patient without impeding throughput or operational efficiency. Additionally, the ultrafast imaging and simplified integrated workflow gives us a path to adaptive therapy. Many factors contribute to making Halcyon a transformative new system with the potential to impact the overall economics of cancer care. Among them:. Halcyon was designed to offer a fast path from acquisition to clinical deployment.

To assist in the reduction of time and construction costs from installation to first patient treatment, Halcyon comes pre-commissioned, requires less shielding than traditional systems, and it can fit in a vault as small as 5. The gantry bolts directly to the floor and the couch is connected to the gantry frame, so there is no need for a base frame.User-centered design makes it easier to perform treatment—and let you focus more energy on your patients.

Facilitates innovation and collaboration that results in new treatment options for patients, new opportunities for clinics, and new advances in the fight against cancer. Technology integration enables clinicians to treat a wider array of cancer cases using a diverse range of radiation therapies. TrueBeam works well with a variety of treatment planning software and other tools.

Integrate it with these components to make the most of the Varian ecosystem. Precise localization and tracking for lung, soft tissues, and surface motion helps you optimize treatment delivery.

Halcyon | Varian

The TrueBeam radiotherapy system offers flexible, high-precision treatment options for a broad range of patient needs. Our innovative tech gives you enhanced soft-tissue visualization and motion management to ensure your patients get exactly what they need, where they need it. High precision and integrated machine intelligence let you treat more patients with greater confidence.

If you are a current customer and need product support, please visit our Customer Support page.

varian halcyon specifications

Provides a variety of treatment techniques such as HyperArc and RapidArc to address a broad range of cancer cases. Advanced imaging. High precision dosage control. Sub-millimeter accuracy ensures delivery conformality. Streamlined treatments. Our proprietary Maestro synchronous control system enables seamless system operation.

Safe and reliable. Built-in patient safety features that allow clinicians to navigate the complexities of cancer care with confidence. Maestro Synchronous Control 1. A beam generation technology like no oth PerfectPitch 6 degrees of freedom couch HyperArc high-definition radiotherapy HyperArc High-definition radiotherapy br Non-coplanar Radiosurgery Bibliography High Intensity Mode Bibliography TrueBeam System Upgrades Keeping pace TrueBeam System version 2.

Case Studies RapidArc-based stereotactic body radiati High-precision cancer treatment. Complementing TrueBeam TrueBeam works well with a variety of treatment planning software and other tools. Innovative and versatile treatment. Similar products.Built-in workflows have reduced the number of steps from beginning to end of treatment to only nine from what used to be around thirty.

A rapidly spinning built-in volumetric X-ray scanner can provide results within 15 seconds, in many cases, allowing for faster time to treatment. To assist in the reduction of time and construction costs from installation to first patient treatment, Halcyon comes pre-commissioned, requires less shielding than traditional systems, can fit in a vault as small as 5.

As part of its human-centered, user-friendly design, large touchscreens are installed on both sides of the machine to assist in easy patient set-up. For increased patient comfort, Halcyon is up to 2x quieter than other systems, has a low couch height for easy patient access, and soft indirect ambient lighting in the gantry opening.

To create a closer connection between patient and therapist during Halcyon treatment, the system includes an integrated couch-mounted camera for the therapist to watch over the patient during treatment, and an integrated sound system that makes it easy for patients to converse with the therapists.

Product page: Halcyon…. Via: Varian…. Subscribe Contact us Submit About Back to top. All rights reserved. Dear reader, since you choose to block our ads, please click here to help support Medgadget. Thanks most kindly for your help.To increase your level of quality care, we set the bar higher.

Its advanced design is optimized to deliver quality cancer therapies for every appropriate patient, and every care center around the world. Halcyon changes everything. It also offers the opportunity to reduce costs and improve profitability. Every component was conceived and engineered to provide operational excellence. More intuitive design for cancer fighters.

Less intimidating for patients. This human-centered approach means there are fewer parts and protocols for staff to worry about, more time freed up to advance clinical capabilities, and most importantly, more opportunities to provide the highest level of care for every patient.

In developing Halcyon, we set out to rethink the way we approached radiotherapy so you can redefine the way you fight cancer. Brunn am Gebirge, The Online Medical Device Exhibition. Open the catalog to page 3. Open the catalog to page 4. Open the catalog to page 5. Open the catalog to page 6.

Open the catalog to page 7. Open the catalog to page 8. Open the catalog to page 9. Open the catalog to page Real-time Position Management? Vitesse 3. Related Searches Radiology software Varian surgery software Visualization software CT software Varian radiation therapy software Surgery iOS application Treatment planning software PACS software Varian oncology software Varian linear particle accelerator Capture software module Varian radiation therapy linear particle accelerator Contour detection software Stereotactic radiation therapy linear particle accelerator Proton therapy cyclotron Smartphone software module Brachytherapy software Analysis software Control software Varian planning software.

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Introducing Halcyon: An Innovative Treatment Platform | Varian

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