QUASAR™ GRID³ᴰ Image Distortion Analysis System

Compatible Machine(s): SRS Systems, MR-LINAC, MR-SIM

Application(s): MR Guided Radiation Therapy, Geometric Distortion

The QUASAR™ GRID³ᴰ Image Distortion Analysis System is designed to evaluate MR and CT imaging data on Leksell Gamma Knife® platforms, including PERFEXION™ and ICON™.

Understanding the integrity of your system’s spatial accuracy provides you the confidence of accurate and precise delivery of Gamma Knife stereotactic radiosurgery. Use the valuable data obtained using GRID³ᴰ to optimize imaging sequences and manage image distortion on your planning systems.

“What I like about the QUASAR™ GRID³ᴰ system is the simplicity of its design and operation. In a matter of minutes I can obtain a full 3D distribution of geometric distortion. Fine-tuning an MR sequence is now an efficient undertaking, as opposed to a nearly endless chore of phantom preparation and image analysis.”

    • Features

    Specifications

    Phantom constructed of acrylic with nylon and delrin parts

    Phantom filled with 2 mM solution of copper sulphate

    Imaging portion of the phantom is 14 cm (S/I) x 13 cm (A/P) x 11 cm (R/L)

    Overall dimensions are 19 cm x 22.3 cm x 18.5 cm

    Weight 4.5 kg

    User’s Guide

    Storage Container for special handling

    Minimum Technical Requirements

    Standard PC desktop or laptop with Windows 7, Vista or XP

    Minimum 110 Mbytes hard disk space required for installation – more required for images

    Minimum 256 MB free RAM

    Screen resolution minimum 1280 x 1024, recommended 1600 x 1200

    100-1017: GRID³ᴰ Image Distortion Analysis System, includes;

    1-Phantom

    1-Software License

    Product Category

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