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SBRT End-to-End QA+ Phantom

LUCY™ ThorX part of complete solution for: Stereotactic

LUCY™ ThorX Overview

Comprehensive Evaluation

  • Entire radiotherapy process for Simulation, Treatment Planning, Imaging, and Delivery, including TG-53, TG-66, and TG-142.
  • 4 primary modules that are assembled using rods, of a density similar to trabecular bone, around the periphery. Various internal structures and test objects as well as external engravings and fiducials are utilized for integrated testing.
  • Pseudo-Anthropomorphic Anatomy
  • Dose Verification: Measure dose with ion chambers and film. Four detector cavities for targets and for Multiple Met SBRT QA.

SBRT Target Pseudo-Anthropomorphic Anatomy

  • Ribs
  • Vertebrae
  • Spinal Cord
  • Lung
  • Kidney

SBRT Dosimetry

  • Rotating Lung Film Rod Insert
  • Spinal Cord Film Insert
  • Multiple Ion Chamber Cavities
  • NanoDot Insert


  • Laser Alignment & Orientation for gantry, walls, ceiling
  • CT Couch Orientation, indexing, motion, and position
  • Slice Thickness / Profile Width & Sensitivity Profile
  • CT Number Constancy
  • Field Uniformity & Image Noise
  • Spatial & Contrast Resolution
  • Virtual SIM with Hidden Target Localization, Contouring, & Laser Movement Accuracy

Treatment Planning QA

  • High-Contrast Kidney Target
  • High-Contrast Triangle Target
  • DICOM Transfer (Scan vs. Export Orientation, Position, Flip, etc.)
  • Spatial & Contrast Resolution
  • Slice Thickness
  • Field Uniformity & Noise
  • CT Number Constancy
  • In-Plane Spatial Integrity
  • Contouring, Margin Creation, DRR Spatial, Dose and DVH Accuracy

Linac Imaging QA

  • DICOM and Volume Transfer Accuracy
  • Spatial Integrity Accuracy
  • TG-142 Position/Reposition, Monthly
  • MV/kV Coordinate Coincidence
  • CBCT Distortion, Spatial Resolution, Contrast, Constancy, Uniformity, and Noise

Treatment Delivery QA

  • High-Contrast Kidney Target with Ion Chamber Measurement in Target and Margin
  • High-Contrast Triangle Target with Ion Chamber Measurement
  • Rotating Insert with Target bisected by Film Plane and Ion Chamber Measurement
  • Spinal Insert bisected by Film Plane
  • Target Localization Delivery Accuracy and Dose Verification



    Webinar 051624

    May 16th, 2024 / Simplify SBRT and Imaging QA: LUCY ThorX Phantom

    Discover how to revolutionize SBRT QA — from simulation to delivery — with unmatched versatility and realistic evaluation capabilities. LUCY ThorX is an all-in-one solution that simplifies simulation, planning, imaging, and delivery QA, saving you time while ensuring compliance with industry standards. Join us to learn how to streamline your QA routine and meet IAEA TRS 430, TECDOC-1583, TG-53, TG-66, TG-142, and MPPG guidelines.

    Jun 8th, 2023 / Phantoms to give you the advantage during SRS and SBRT QA

    Standardize End-To-End and Daily SRS QA and evaluate your entire radiotherapy treatment process using our MAX-EA and DP-1000 Phantoms. The MAX-EA phantom is ideal for Multiple Met and single isocenter QA with inserts that feature multiple distinct targets for the most comprehensive QA. Using the DP-1000, get full SBRT end-to-end simulation, treatment planning, imaging, and delivery QA as recommended by TG-53, TG-66, and TG-142. Join us to learn the advantages of using these phantoms for your QA.

    Mar 2nd, 2023 / Comprehensive Radiotherapy Evaluation

    Evaluate your entire radiotherapy treatment process with the DP-1000 phantom. Get full SBRT end-to-end simulation, treatment planning, imaging, and delivery QA as recommended by TG-53, TG-66, and TG-142.

Tech Notes

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