•END-TO-END STEREOTACTIC QAPerform image transfer

QA, dosimetry and

machine QA within the

exact coordinate system

of commercially available

stereotactic head frames

and frameless mask systems

Phantoms

• PHYSICS TOOLS AT YOUR FINGERTIPS

The Lucy 3D QA Phantom minimizes clinically relevant

errors by quantifying system variances in the imaging

chain to within 0.1mm. Increase your confidence in your

system to correctly image known volumes, distances and

geometries. Confirm that CT/MRI/Angioscans and image

fusion are accurately recreated within the TPS, assuring

precise target dose delivery

• SRS PATIENT DOSIMETRY QA

Obtain absolute, relative and point dose dosimetry QA

measurements at isocenter and at exact positions off

isocenter, using your current ion chambers, film, diodes,

gels, MOSFETs and TLDs

• RADIATION ALIGNMENT MACHINE QA

Assess optical and geometric isocenter, laser alignment,

indexed table positioning alignment and positioning

coordinates for a comprehensive evaluation of geometric

accuracy. Precisely determine CBCT and MV/kV

isocenter alignment.

• LOCKS INTO SRS FRAMES

Quickly and precisely position the Lucy 3D QA Phantom

within the manufacturer’s exact coordinate system

using the Stereotactic Frame Interface, available for

all commercial SRS systems. Works for invasive and

non-invasive systems.

Leksell Gamma Knife® Stereotactic Frame Interface

BrainLAB Stereotactic Frame Interface and non-invasive Mask Systems

Varian / Radionics™ / CRW/BRW Stereotactic Frame Interface

Elekta Fraxion™ Stereotactic Frame Interface for Fraxion systems

Features• MakeQAsetupeasybylockingtheLucy3DQAPhantom

toyourexactSRScoordinatesystem

• CommissionyoursystemquicklybyusingtheLucy3DQA Phantom to confirm specification upon delivery ofequipment

• Use as a QA tool as described in the performance validation references1,2,3,4,5andinAAPMTaskGroupreportsincludingTG-142

• Evaluate CT/MRI/Angiofusion at 20 points in 3D space

© 2010 Standard Imaging, Inc. 1284-21, 9/10

3120 Deming Way Middleton WI 53562-1461 USA800-261-4446 . ph 608-831-0025 . fax 608-831-2202 www.standardimaging.com

Phantoms

• Effectively evaluates six degrees of freedom positioning systems in 3D space with convenient image markers

• Evaluate manufacturer’s automatic patient positioning systems with film, ion chambers, diodes, gels, MOSFETs andTLDs

• CheckconebeamCTperformancein3Dspace

• Ideally suited for QC and dosimetry measurements with framedandframelessSRSsystems

ConfigurationsLucy 3D QA Phantom

• SphericalLucitePhantom

• Precision Leveling and Rotational Alignment Base

Stereotactic Frame Interfaces

• Elekta Fraxion

• BrainLAB

• LeksellGammaKnife

• Varian and Radionics CRW/BRW frame

• TomotherapyHi-ArtSystem

• Precision Leveling and Rotational Alignment Base for framelesssystemsandextracranialwork

Lucy Dosimetry QA Accessory Package

• Dosimetry Insert for small volume ion chamber of your choice

• Dosimetry Film Cassette for three 3 x 3 inch films

• Target/Treatment Verification Film Cassette

Lucy CT Imaging QA Accessory Package

• CTMarkerCylinders,setoffour

• CT Electron Density Insert

• CT Volume Insert with three known geometries

• CT Grid Insert for spatial distortion

Lucy MRI Imaging QA Accessory Package

• MRI Marker Cylinders, set of four

• MRI Volume Insert with three known geometries

• MRI Signal Generator

Radiation Alignment Pointers

• Includes 5 mm tungsten sphere tip and 3 mm aluminum spheretip

• AutomateWinston-LutztestwiththeLucy3DQAPhantomand PIPSpro Software using a filmless procedure

Accessories

• IGRT kV and X-Ray Angiography Marker Cylinders, set of four

• Dosimetry Film Cassette for fourteen 2.5 x 2.5 inch films

• Other accessories are available for many ion chambers, TLD dosimetry, diode detectors, MOSFET detectors and MRI compatible bases for phantom positioning

Dosimetry Instruments

• MAX 4000 Electrometer

• ExradinA16MicroChamber

• ExradinA14SLMicroChamber

P E R F O R M A N C E V A L I D A T I O N1. R. Ramasesham, M. Heydarian, “Comprehensive quality assurance for stereotactic radiosurgery treatments”, Phys. Med. Biol. 48(2003) N119-N205.

2. R. Ramani, et.al., “A QA phantom for dynamic stereotactic radiosurgery: Quantitative measurements”, Med. Phys. 22(8), August 1995.

3. R. Ramani, et.al., “The use of Radiochromic film in treatment verification of dynamic stereotactic radiosurgery”, Med. Phys. 21(3), 1994.

4. AAPM Radiation Therapy Committee TG53: “Quality assurance for clinical radiotherapy treatment planning”, Med. Phys. 25(10), October 1998.

5. AAPM Radiation Therapy Committee TG66: “Quality assurance for computed-tomography simulators and the computed-tomography-simulation process”, Med. Phys. 30(10), October 2003

Leksell Gamma Knife® is a registered trademark of Elekta Instruments, Inc. CyberKnife® is a registered trademark of Accuray Incorporated. TomoTherapy Hi-Art System® is a trademark of TomoTherapy, Inc. Specifications subject to change without notice.