Stereotactic radiation therapy positioning table RPS SGRT

SRSsurface guided radiotherapySGRT

Overview
The RPS SGRT provides markerless, real-time intrafraction motion management for external beam radiotherapy. It continuously tracks patient surface anatomy and enables submillimeter positional correction without invasive markers, suitable for frameless stereotactic and motion-sensitive treatments.

Key capabilities

• Real-time motion management during irradiation
• Continuous surface tracking without invasive markers
• Submillimeter positional correction (0.2 mm) synchronized with SGRT scanners
• Integrated 6DoF motion correction for LINAC workflows
• Open API and modular OEM interfaces for system integration

Performance highlights
The system monitors patient position continuously during the entire radiation session and performs intrafraction corrections in real time via interfaces to surface-guided tracking and 6DoF positioning devices. It supports synchronization with major SGRT scanners and LINAC positioning systems.

Advantages and benefits

• Maintains submillimeter accuracy throughout treatment
• Non-invasive workflow that preserves patient comfort
• Reduces replans and setup variability through continuous tracking
• Compatible with all major surface tracking systems
• Open API facilitates OEM and digital workflow integration

Applications

• Frameless stereotactic radiotherapy (SRS/SBRT)
• Motion-sensitive sites (breast, thoracic, cranial)
• Adaptive and fractionated radiotherapy workflows
• Integration with immobilization and indexing systems

System design and integration
RPS SGRT is engineered for deep integration with LINAC and SGRT OEMs. The platform offers modular board options and an open API to connect directly to LINAC setups and surface-guided environments. The design supports clinical workflow automation and digital control.

Notes
Multiple board options and a smart connecting plate preserve compatibility with existing immobilization devices and indexing systems. The product is intended to improve reproducibility, reduce setup time, and enable reproducible non-invasive positioning.

Technical specifications

• Denomination: RPS SGRT
• Patient weight capacity: 200 kg
• Positional accuracy: 0.2 mm (submillimeter correction)
• Angle correction: ±5°
• Board options: 3 types
• Motion correction: real-time, markerless intrafraction correction synchronized with SGRT scanners
• Degrees of freedom: 6DoF positioning and correction
• Compatibility: adjustable to all major surface scanners; designed for LINAC integration via open API
• Compliance: MDR-compliant and ISO 13485 certified
• Integration features: modular OEM interface for deep integration with SGRT and positioning systems