• One breath, forty years in the making.

    Every breath-hold matters. That's why Accela powered with NeoArc enables single breath-hold SBRT delivery. What once required multiple breath-holds may now be delivered in one. Accela helps make every breath count.

  • The most challenging cases just got easier to take on.

    The complexity of a case has always influenced the quality of its outcome. Not because of clinical judgment, but because of the limits of the technology available. NeoArc (DMAT) on Accela changes that. Enabling multi-site SBRT in as low as one minute means every patient gets access to the same standard of care, regardless of how complicated their situation is.

  • Adaptation on your terms.

    Adaptive therapy has always meant working the way the solution allows. Eclipse Neo and Accela change that: flexible adaptive supports both online and offline adaptation, so you decide how and when to adapt, case by case, day by day. The plan bends to the moment, not the other way around.

  • Less time to move. Less room for doubt.

    In radiation therapy, every second between imaging and beam-off is a chance for the target to shift. Accela narrows that window from imaging to beam-off to as low as 90 seconds, to help ensure that what you see is what you treat.

  • The full picture, in a single breath.

    Imaging has always been essential to precision. Now it keeps pace. With single breath-hold CBCT in as low as 15 seconds, Accela can capture critical anatomy in one continuous breath-hold, helping streamline a process that once demanded more time from patients and clinicians alike. Because the path to treatment begins with seeing what's possible.

  • You shouldn't have to choose between the case and the clock.

    Accela powered with NeoArc is designed so the oncologist and physicist set the balance themselves; between complexity, delivery time, and quality. Radiation therapy can be shaped around what the patient needs. Not the other way around.

What is Accela?

Accela is a software-driven radiation therapy delivery system engineered around NeoArc, Dynamic Modulated Arc Therapy. Accela enables single breath-hold treatments, imaging to treatment in under a minute, and full on-couch and off-couch adaptive therapy. It helps cancer centers treat a broader range of patients, more precisely, in significantly less time, easing the burden on staff and on patients alike.

Delivery, accelerated.

Engineered for speed, precision, and adaptability.

Accela integrates a high-speed gantry, dual-layer MLC, high dose rates, dynamic treatment delivery, and our largest HyperSight imaging panel into a single software-driven solution, enabling fast, precise, and highly efficient radiation therapy.

Planning, accelerated.

Introducing Eclipse Neo

Personalization enabled by NeoArc

Design treatments around what matters most. Eclipse Neo unlocks NeoArc (DMAT), enabling clinicians to balance plan quality, complexity, and delivery efficiency in a single planning experience. Create highly personalized treatments designed for real-world execution.

Automation by design

Streamline treatment planning through intelligent automation, reducing manual interaction and helping teams achieve consistent, high-quality results. From contouring to plan generation, accelerate workflows without sacrificing clinical control.

Seamlessly in sync

Innovation doesn't require disruption. Eclipse Neo is embedded within ARIA CORE, connecting workflows in one cohesive experience. Adopt new capabilities while staying connected to trusted systems, data, and processes.

Breath-hold, accelerated.

The breath-hold has always been radiotherapy’s quiet imposition. What it once asked of patients, it now asks for far less. The physical demand is reduced, and it’s about time.

Image courtesy of University Hospital Zurich, Department of Radiation Oncology

Introducing NeoArc

NeoArc, Dynamic Modulated Arc Therapy (DMAT), is a new treatment technique that empowers clinicians to tailor both plan quality and delivery time to each patient – delivering advanced treatments faster and with higher precision, with the potential to improve patient experience and outcomes.

Image courtesy of University Hospital Zurich, Department of Radiation Oncology

Unlock innovation in delivery systems.

NeoArc (DMAT) is a treatment technique which allows users to fully unlock innovation in delivery systems.

NeoArc is built on three core principles:

  • Focus dose delivery where it matters
  • Make time a conscious clinical choice
  • Clinical goal-driven automation

Decisions, accelerated.

Adaptive enabled by Eclipse Neo

Eclipse Neo provides the flexibility to perform adaptive radiotherapy both on and off the treatment couch, empowering clinics to choose the right workflow for each patient and each situation.

Leveraging HyperSight and AI, the Flexible Adaptive workflow balances automation with clinical control for all DMAT planning and scheduling, enabling centers to optimize resource allocation and maintain workflow efficiency.

SiteSync

Facilitates secure, real-time remote collaboration

SiteSync enhances your RT suite with secure, real-time remote visualization of the treatment console, empowering clinicians to participate in critical treatment decisions wherever they are within the hospital network.

Interactive capabilities support review and approval workflows,enabling seamless collaboration across the care team.*

Integrated solution

We'll help you get connected

Our specialists can help you integrate Varian into your workflow.

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

*Beam-On and/or axis motion cannot be operated remotely.

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