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A time-saving web-based application designed to improve radiation treatment planning QA by analyzing the differences between machine log files and planned treatments for every field, every arc, every fraction, every delivery, every day… automatically!
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Simplifies Linac QA through automated EPID image analysis. This time-saving application automates the analysis and reporting for important TG142 recommended QA tests. Using QUASAR™ eQA and your EPID eliminates the need to use film for these tests.
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QUASAR™ Penta-Guide Software
Designed to simplify and enhance daily cone beam CT QA through automated image analysis. This time-saving application automates the analysis and reporting for kV-MV projection images as well as 3D cone beam CT images.
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QUASAR™ IsoCenter Cube Software
Designed to provide information needed to clinically implement a modified Winston-Lutz test for IGRT accuracy. With the new Analysis Software you can analyze EPID radiation field exposures, analyze various shaping devices, report left/right, superior/inferior and anterior/posterior errors at configurable gantry, collimator and table angles.
QUASAR™ MRID3D Geometric Distortion Analysis System
Is a new, patent pending, cost-effective QA system for quantifying geometric distortion in 3D MR images.
QUASAR™ GRID3D Image Distortion Analysis System
Designed to produce a 3D map of spatial distortion with submillimeter accuracy throughout a volume of interest for SRS.
QUASAR™ Catphan Shaker Phantom
Designed to enable 4D CT image QA by moving a Catphan® phantom with programmable respiratory and sinusoidal motion profiles.
QUASAR™ MRI Respiratory Motion Phantom
Is a MR safe respiratory motion QA system for multiple testing applications, including imaging, planning, and delivery.
QUASAR™ Cylindrical Respiratory Motion Phantom
Simulates patient breathing by moving interchangeable inserts inside a cylindrical diode array.
QUASAR™ Respiratory Motion Phantom
A state-of-the-art breathing simulator for conducting QA testing on radiotherapy systems using patient respiratory waveforms.
QUASAR™ Respiratory Motion Platform
Designed to move your existing phantoms with programmable respiratory and sinusoidal motion profiles for patient-specific QA.
QUASAR™ Multi-Purpose Body Phantom
A flexible QA tool designed to perform both dosimetric and nondosimetric tests on radiotherapy systems.
QUASAR™ Penta-Guide Phantom
Used for daily testing to ensure the accuracy of linac-mounted Image-Guided Radiotherapy (IGRT) systems, including CBCT, XVI and OBI.
QUASAR™ IsoCenter Cube Phantom
Designed to perform a modified Winston-Lutz test for IGRT accuracy and analyze EPID radiation field exposures and report various errors.
QUASAR™ Verification Phantom
Enables accurate measurements on a wide variety of radiotherapy techniques, including IMRT, SRS and rotational therapies.
QUASAR™ Crosshair & Field Edge Markers
Used as image reference markers when using QUASAR™ eQA software. Each template contains one or more radio-opaque markers which are detected within the analyzed images in order to calculate pixel scaling and identify the center and size of a light field.
QUASAR™ BB Train Phantom
Used as a reference point in space during the execution of the QUASAR™ eQA software Half Beam Block Junction at Orthogonal Angles test.
QUASAR™ Winston-Lutz Wand Phantom
Used in conjunction with the MV Beam and portal imager to quantify mechanical outputs of the LINAC such as: relative gantry, collimator and table isocenter positions and overall diameters, linear positions, gantry sag, and jaw symmetry.
QUASAR™ Penta-Guide Lehmann Yoke
The QUASAR™ Penta-Guide Phantom comes with a Lehmann Yoke for verifying the source to surface distance (SSD) indicator.
QUASAR™ Penta-Guide Hood
Used to confirm that the Varian Frameless Array or other visual position indicator is aligned with the CBCT and OBI.
QUASAR™ Penta-Guide Tilt Plate
An easy and efficient way to verify couch corrections for 6DoF couches at known rotation angles and displacements.
QUASAR™ Respiratory Motion Inserts
Increase IGRT and Gated QA test capabilities with interchangeable inserts for the QUASAR™ Respiratory Motion Phantom.
QUASAR™ Respiratory Motion Rotation Stage
Adds non-linear motion to the QUASAR™ Respiratory Motion Phantom to enable inserts to rotate as they translate.