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GktesoModel RPS SGRT -Motion Management Radiotherapy Couches

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The RPS SGRT brings real-time, markerless motion control to modern radiotherapy. It continuously tracks patient anatomy to maintain submillimeter accuracy without invasive markers. Perfect for frameless stereotactic and motion-sensitive treatments, it enhances safety, comfort and workflow precision in every session.

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Why Motion Control Matters in Surface-Guided Radiotherapy

Accurate, markerless motion tracking defines success in frameless stereotactic and adaptive radiotherapy. Even subtle patient movement during treatment can alter dose accuracy or require reimaging. The following challenges show why advanced motion management is essential for consistent outcomes.

Undetected Intrafraction Motion

Without real-time surface tracking, minor shifts during irradiation can cause dose deviation and target miss in sensitive treatment regions.

Invasive or Outdated Tracking Methods

Tattoo-based or fiducial tracking introduces patient discomfort and delays setup. SGRT eliminates these limitations through non-invasive optical monitoring.

Lack of Integration with Positioning Systems

Many surface tracking systems operate separately from patient tables, reducing correction speed and clinical efficiency.

Workflow Interruptions During Verification

Conventional verification requires imaging pauses or repositioning, increasing treatment time and cumulative exposure.

The RPS SGRT enhances stereotactic and image-guided workflows by combining real-time surface tracking with integrated 6DoF motion correction. It ensures safe, reproducible, and fully non-invasive patient positioning for frameless radiotherapy.

  • Real-time motion management during treatment
  • Continuous surface tracking without invasive markers
  • Submillimeter correction synchronized with SGRT scanners
  • Compatible with all major surface tracking systems
  • Open API for OEM integration and digital workflow control