ExacTrac Dynamic for Cranial RadiosurgeryInternal insights, precise results

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ExacTrac Dynamic for cranial radiosurgery integrates SGRT and IGRT into one system, enabling sub-millimetric positioning and monitoring. Automatic x-rays verify internal anatomy at any couch or gantry angle, ensuring precise delivery even for functional indications.

Stay true to your margins

Deliver high-dose treatments with sub-millimetric accuracy, ensuring safety for targets adjacent to critical structures. Frequent intra-fraction monitoring of internal anatomy enables the preservation of alignment throughout treatment, enabling adherence to the low planned margins.

Verify what you treat, at any couch angle

The system’s gantry-independent setup enables automatic verification of internal anatomy and correction of deviations in six degrees of freedom at any couch angle. This allows treatments to continue without the need to return the couch to 0° for imaging, ensuring uninterrupted precision.

Streamline treatments with automation

Leverage deep linac integration to streamline workflows and ensure precise treatments. The system automatically detects patient deviations and holds the beam as needed, maintaining accuracy and enabling clinicians to perform treatments with confidence and efficiency.

Discover the precision you can trust

Discover how ExacTrac Dynamic enhances cranial radiosurgery workflows with advanced monitoring and repositioning for desired outcomes.

Discover the ExacTrac Dynamic workflow for cranial radiosurgery

Smart workflows, precise results

Advanced image fusion

Large and high-quality x-rays are seamlessly matched with extended DRRs for enhanced visualization and orientation within patient anatomy. Convenient fusion tools, such as rubber band snap-back fusion functionality, further simplify verification.

Non-coplanar monitoring & correction

X-ray verification at frequent intervals ensures accurate patient positioning throughout treatment, even at non-coplanar couch angles or during beam-on. Automatic detection and correction of misalignment help mitigate treatment errors.

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Dedicated immobilization

The non-invasive Cranial 4Pi Stereotactic mask provides rigid immobilization for highly hypofractionated and single-fraction treatments. Designed for efficiency, its straightforward fixation system allows for easy mounting onto the lightweight overlay board, ensuring simple handling. All components are dose-optimized to ensure low attenuation and enable unobstructed imaging.

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Deep linac integration

Integrated with high-end linear accelerators, the system automates patient loading and beam-hold based on preset surface and x-ray tolerances. X-rays can be triggered at predefined gantry angles or MU intervals to ensure seamless workflows.

Transform your cranial radiosurgery workflow

Optimize precision, efficiency and patient outcomes with seamless workflows that integrate advanced monitoring, repositioning and treatment delivery.