top of page

LUCY 3D QA Phantom

Unrivaled 0.1 mm accuracy minimizes errors at each link in the stereotactic QA chain.

The Lucy 3D QA Phantom exceeds strict demands set by physicists performing SRS/SRT QA. Each component of the Lucy phantom is manufactured within 0.1 mm tolerances, ensuring the most precise, practical SRS tool on the market.

Fast, Easy and Customizable Setup

The Lucy 3D QA Phantom interfaces with most commercial SRS frames and frameless systems for fast setup and verification of placement accuracy in patient treatment conditions. The SRS frame (with Lucy) is mounted on the couch and treated within the manufacturer’s exact coordinate system.

Confident Image Fusion

Use Lucy to verify the accuracy of image fusion with a single phantom. Fused images can be compared to measurements described in the Lucy specifications to ensure sub-millimeter precision.

Minimise Transfer Errors

Industry-leading manufacturing tolerances provide incomparable accuracy when contrasting the Lucy volumes, geometry and distance measurements to images in treatment planning software. Since these measurements should be evaluated at each step of the imaging process, these rigid tolerances can drastically reduce cumulative uncertainty.

Simple Patient Dosimetry

The dosimetry inserts for the Lucy quickly obtain absolute, relative and point-dose dosimetry measurements at isocenter and at exact positions off isocenter. This allows for a seamless evaluation of dose as well as geometric accuracy, including CBCT and MV/kV alignment.


Thumb_RT-4543C Arm Shuttle.jpg
LUCY 3D QA Phantom


  • Dosimetry Insert for small volume ion chamber of choice

  • Dosimetry Film Cassette for three 2.5 x 2.5 inch films

  • Target/Treatment Verification Film Cassette


Thumb_RT-4543C Arm Shuttle.jpg
Dosimetry QA Accessory Package

70096 + 70084 + 70078

  • CT Marker Cylinders, set of four

  • CT Electron Density Insert

  • CT Volume Insert with 3 known geometries

  • CT Grid Insert for Spatial Distortion


Thumb_RT-4543C Arm Shuttle.jpg
CT Imaging QA Accessory Package

70072 + 70104 + 70107 + 70075

Commission and QA the single-isocenter multiple metastasis treatment process. Image the phantom and then verify dose with film.


Thumb_RT-4543C Arm Shuttle.jpg
Multiple Metastasis Insert


  • MRI Volume Insert with 3 known geometries

  • MRI Marker Cylinders, set of four

  • MRI Signal Generator

  • MRI Grid Insert


Thumb_RT-4543C Arm Shuttle.jpg
MRI Imaging QA Accessory Package

70077 + 70074 + 70063 + 72779


Thumb_RT-4543C Arm Shuttle.jpg
Stereotactic Frame Interface



Thumb_RT-4543C Arm Shuttle.jpg
Radiation Alignment Pointer



LUCY Brochure

Looking for a data sheet, paper or user manual? Please contact us

bottom of page