iViewGT™
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Electronic Portal Imaging Confidence at the point of treatment

Not just a portal imaging device, the iViewGT fits in seamlessly with the other products from Elekta including MOSAIQ data management system and Precise Treatment SystemTM. As a standard product on Elekta Synergy® Platform, iViewGT helps provide the upgrade path to XVI and full IGRT. In addition, Elekta offers comprehensive service support as well as a range of training courses. For a powerful yet simple to use electronic portal imaging device iViewGT from Elekta provides the solution.

Simple system set-up and acquisition Simple patient selection Patients selected using IMPAC MOSAIQTM or Desktop ProTM are automatically selected on the iViewGT™ acquisition screen. Large field-of-view iViewGT provides a superior active imaging area (40 x 40cm). The large square detector and wide lateral and longitudinal offset of ±11.5cm in each quadrant, provides flexibility in orientation and patient positioning to accomodate all patient anatomies. These combine to enable imaging of almost all clinical set-ups. Control at your fingertips n Simple-to-use controls are available patient-side...

The image quality for informed decisions Superb image quality The high sensitivity solid state detector used by iViewGTTM provides greatly improved image quality over traditional camera or film-based portal imaging: n images can be displayed in a variety of ways for optimum review such as lung and bone inversion n images can be enlarged, scaled, measured, flipped and rotated for ease of comparison with the reference image n images can be further enhanced using the CLAHE* feature for superior image optimization in difficult anatomical sites. * Contrast limited adaptive histogram...

For an automated MLC calibration process, AutoCAL software provides the solution using iViewGT™ images. AutoCAL analyzes a set of digital images to confirm MLC leaves are within tolerance, and adjustments are transferred to Desktop Pro™ control system at the touch of a button. AutoCAL can also be used to periodically check MLC calibration is maintained. In combination with Scanditronix-Wellhofer OmniProTM-I’mRT software, Elekta offers the complete IMRT quality assurance solution, including hybrid and relative plan/dosimetric comparison of calculated with measured dose. The software also...

Off-line image review workflow Patient has a planning CT scan DRRs are exported to iViewGTTM Patient is set-up on treatment machine Patient is imaged using iViewGTTM Routine imaging during the course of a patient’s treatment has become common place in many radiation therapy departments. This diagram illustrates an example of a routine off-line image review workflow using iViewGTTM. Patient goes home Image analysis and template matching at iViewGTTM workstation Next treatment In this example the images are reviewed following the patient’s treatment and an analysis made of the accuracy of...

Lifecycle support With decades of experience in supporting clinicians in their battle against serious disease, Elekta has an in-depth understanding of the needs and requirements of medical treatment centers. Elekta’s customer support philosophy is driven by a commitment to building and maintaining long-term customer relationships, driven by the following objectives: n design and develop products with a long-term upgrade path n increase uptime and improve patient flow n facilitate customer networking with societies and research groups n pro-actively prevent unplanned downtime and rapidly...

Human Care Makes the Future Possible Corporate Head Office: Regional Sales, Marketing and Service: Europe, Middle East, Africa, Eastern Europe, Latin America Tel +46 8 587 254 00 Fax +46 8 587 255 00 info.europe@elekta.com Document No. 4513 371 0316 01:07 © 2007 Elekta Ltd. All mentioned Elekta trademarks and registered trademarks are the property of the Elekta group. All rights reserved. No part of this document may be reproduced in any form without written permission from the copyright holder. Specifications subject to change without notice.