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LUCY MR – MR-Guided SRS QA Phantom

The LUCY MR Phantom is the first fully-anthropomorphic head phantom for end-to-end SRS QA in MR-guided and MR-simulation systems.

Features include realistic skull, brain, vertebrae, sinus cavities, bone structures, larynx, trachea, and oral cavities. All soft tissue anatomy is MR-visible, enabling comprehensive multimodality QA with MR, CT, kV, and MV imaging.

Supports AAPM TG-101 and TG-135 protocols through:

  • End-to-end system testing
  • Winston-Lutz test
  • Isocenter verification
  • Laser alignment
  • Bony anatomy localization
  • Couch shift repositioning
  • IGRT QA (MR, X-ray, kV/MV, CBCT)
  • SGRT / OSMS optical QA
  • MR/CT fusion and multi-met dosimetry

Includes 3D film target inserts with orthogonal planes for precise dose distribution analysis.

A complete solution for commissioning and routine QA of MR-guided SRS systems.


Specifications

  • Design: Fully anthropomorphic head phantom for stereotactic radiosurgery (SRS) QA
  • Imaging compatibility: MR, CT, kV, MV
  • Anatomical structures: skull, brain, vertebrae, sinuses, oral cavities, larynx, trachea
  • Applications:
    • End-to-end MR-guided SRS QA
    • Winston-Lutz test
    • Isocenter verification
    • Laser alignment
    • Bone anatomy localization
    • Couch shift repositioning
    • IGRT QA (CBCT, kV/MV, MR)
    • SGRT / OSMS QA
    • MR/CT fusion and multi-metastases dosimetry
  • Accessories: 3D film target inserts (orthogonal planes) for dose distribution analysis

Models

  • IMT-044 – LUCY MR Anthropomorphic SRS QA Phantom
  • IMT-044-008 – LUCY MR 2.0 Additional Ion Chamber Adapter
  • IMT-044-015 – LUCY MR 2.0 Film Set of 5 Pre-cut EBT3 Film
  • IMT-044-018 – LUCY MR 2.0 Anterior 3D Film Stack Cube with a set of 5 Pre-cut EBT3 Films
  • IMT-044-019 – LUCY MR 2.0 Refill Set of 5 Pre-cut EBT3 Films for Anterior 3D Film Stack Cube
  • IMT-044-020 – LUCY MR 2.0 NanoDaph Cube
  • IMT-044-021 – LUCY MR Additional Ion Chamber Cavity Drilled from the Neck