Discover MRIdian®

Built upon a patented split-magnet MR design, MRIdian offers a unique unobstructed radiation beam path and optimal source-axis-distance (SAD) to unlock sophisticated beam dosimetry, exceptionally sharp SRS and SBRT-tailored penumbra, and high dose rate beam delivery.

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Providing high-definition, diagnostic-quality MR imaging, MRIdian’s SmartVISION was designed specifically to maintain high-fidelity beam delivery, while virtually eliminating the risks of skin toxicities, trapped or distorted dose, and other concerns which may occur when high magnetic fields interact with radiation beams.

*Not all products and features are available in all markets. Registered in the EU.

Brain Breast Prostate Sarcoma


With MRIdian’s SmartADAPT, clinicians generate daily MR setup scans in seconds and leverage high-contrast anatomical detail to rapidly reshape dose delivery based on the current position of both the tumor and adjacent critical structures—all while the patient is in the treatment position.

Anatomical changes over 5 days

Anatomical changes over 5 days


MRIdian’s SmartTARGET visualizes the tumor’s edges and surrounding organ position in real-time using a non-ionizing, streaming video perspective never seen before in radiation oncology. When tumors or organs-at-risk change shape or position, SmartTARGET instantly reacts, automatically controlling beam delivery.

Target visualization during beam delivery

Target visualization during beam delivery


Able to fit within almost any existing standard linear accelerator vault, MRIdian’s compact SmartSITE footprint addresses common physical space limitations and avoids the excessive delays, interruptions, and costs necessary to remove walls or build custom, large-scale vaults.

Compact footprint

Compact footprint

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