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Equilibrium™ Rotational Radiotherapy Positioning

Expanding Rotational Treatment Options in Radiation Oncology

Equilibrium™ enables Radiation Oncology teams to adopt rotational treatment approaches that can simplify delivery and reduce overall treatment time, while maintaining control and precision at the couch.

By providing a stable and predictable rotational platform, Equilibrium™ helps make rotational delivery a practical clinical option, rather than a specialized exception—supporting innovation in treatment planning and delivery while maintaining operational efficiency.

Equilibrium - rotational radiotherapy positioning

A Trusted, Lightweight Platform
Enabling Safe and Efficient Rotational Radiotherapy

Equilibrium™ is a patient positioning platform designed to enable safe, efficient rotational radiotherapy workflows, expanding the range of treatment options available to Radiation Oncology teams.

While widely used for VMAT-TBI, Equilibrium™ is not limited to a single application. It introduces practical rotational treatment capabilities that were previously difficult or impractical to deliver—helping reduce treatment time and complexity while preserving familiar patient setup options.

Equilibrium™ is intentionally designed to be lightweight, intuitive, and workflow-friendly, allowing rotational treatments to be implemented without sacrificing existing accessories, indexing methods, or patient positioning approaches.

Equilibrium™ is available with a wall-mounted storage option to support organized rooms and efficient daily workflow.

Product References

EQ-205-1 – Equilibrium™ Standard Overlay Package – 205cm
SKU: EQ-205-1
SKU: EQ-205-K
SKU: EQ-205
SKU: EQ-190
SKU: EQ-WM
SKU: VB-100200F100
SKU: IB06-BA-BX

Designed for the Radiation Therapist

Equilibrium™ is engineered to support therapist confidence, efficiency, and safety during rotational setups.

These therapist-focused design features allow therapists to focus on patient safety and treatment delivery, not equipment management.

Therapist-focused design features

Lightweight construction

Lightweight construction to reduce physical strain during handling and setup

Integrated handles

Integrated handles that provide greater positioning control and flexibility

Clearly marked rotational support structure

Clearly marked rotational support structure to support fast, confident orientation

Available wall-mounted storage option

Available wall-mounted storage optionto keep components secure, accessible, and off the floor when not in use

Intuitive setup

Intuitive setup aligned with standard therapist workflows

Minimal adjustment steps

Minimal adjustment steps to reduce cognitive load

Straightforward

Straightforward handling during setup and breakdown

Preserves Familiar Setup, Accessories & Indexing

A key advantage of Equilibrium™ is its ability to introduce rotational capability without disrupting existing setup practices.

This continuity reduces training burden and supports consistent patient care across treatment types.

Key Features

Preserves established patient setup positions

Supports commonly used patient positions and immobilization techniques already familiar to clinical teams

Maintains compatibility

Designed to work with existing accessories and indexing systems

Rotational delivery without workflow disruption

Allows rotational delivery without rebuilding workflows from the ground up

Efficient transitions between treatment types

Supports efficient transitions between standard and rotational treatments

Integrated Planning & Setup References

Equilibrium™ incorporates design elements that support both treatment planning and efficient setup at the couch.

Together, these key features improve confidence that delivered rotation matches the planned geometry.

Key Features

Integrated center-of-rotation fiducial

An integrated center-of-rotation fiducial to support accurate pairing of patient position with rotational treatment planning

Clear, visible markings

Clear, visible markings on the rotational support structure that provide planning-relevant reference points

Improved rotation alignment

Improves ability to align rotation around the required anatomy and supports consistent alignment with intended treatment field arrangements

Enhanced communication

Enhances communication between planning and treatment teams

Patient Safety, Comfort & Stability

Rotational treatments require stability without over-constraining the patient. Equilibrium™ is designed to balance both.

Stable positioning contributes directly to safer, more predictable treatments.

Patient-Focused Benefits

Stable support

Stable support designed to minimize unintended movement during rotation

Comfort-conscious design

Comfort-conscious design suitable for extended or complex treatments

Reduced repositioning needs

Reduced need for repositioning once the patient is set

Rotational treatments support

Supports rotational treatments including VMAT-TBI and other rotational delivery approaches

Compatibility

CDR Systems positioning and immobilization solutions are designed to integrate into modern radiotherapy environments, including gantry-based and bore-based systems, and to support common clinical workflows such as CT (including 4D-CT where applicable), MRI (where applicable), PET-CTon-board imaging (kV/MV, CBCT), and SGRT, across techniques including IMRT, VMAT-TBI, SRS, SBRT, and related approaches.

Intended Users

Equilibrium™ is intended for use by Radiation Therapists and Radiation Oncology teams implementing rotational radiotherapy workflows, including VMAT-TBI and other rotational treatment approaches.

Equilibrium™ enables safe, efficient rotational radiotherapy—expanding clinical options, reducing complexity, and preserving the workflows therapists rely on every day.