RPS SGRT: Real-Time Motion Control for Frameless Radiotherapy

In motion-sensitive treatments such as SBRT or head-and-neck protocols, every millimeter – and every movement – matters. The RPS SGRT platform is designed to deliver frameless precision through seamless integration with modern surface-guided radiotherapy (SGRT) systems. By enabling real-time monitoring and live intrafraction motion correction, it enhances both safety and treatment accuracy.

Built specifically for surface scanner workflows, RPS SGRT is API-ready, compatible with major OEM systems, and supports fully frameless and adaptive radiotherapy approaches. During treatment, the system continuously tracks the patient’s surface and automatically compensates for deviations with ±3° angular correction, reducing the need for unnecessary imaging or repositioning.

The platform improves safety by preventing unintended beam delivery without tattoos, masks, or invasive markers. With intuitive operation, quick installation, and compatibility with standard indexing systems, it fits naturally into daily clinical routines while maintaining data continuity for adaptive workflows.

The result: a smarter, safer, and more precise SGRT experience for both clinicians and patients.