VIEWRAY MRIdian System 4.5 - Treatment Planning and Delivery Software

4 MRIdian® system L-0009 Release 4.5 ViewRay, Inc.
Chapter 1: MRIdian® System Overview
1.3 Treatment Planning and Delivery Software
The MRIdian® Treatment Planning and Delivery Software (TPDS) enables the clinician to
create treatment delivery and QA plans for the MRIdian system. The TPDS includes
applications for reviewing, prescribing, tracking, and correcting the course of patient
treatment.
Retrieving patient for treatment
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Loading plans for delivery
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Acquiring daily images
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Using daily Images to position patients
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Dose prediction and adaptive optimization
On-table dose prediction
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Reoptimizing dose
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Comparing a new plan to the original
plan
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QA, review, and treatment with a re-
optimized plan
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Magnetic Resonance Treatment Control
(MRTC) and motion management
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Dose delivery review
Dose delivery review
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Target and OAR position tracking
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Soft-tissue tracking verification using
treatment “movies”
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Registering and adding a test phantom
to the system
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Imaging and importing image sets from
a phantom
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Treatment planning for a phantom
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Plan review and QA for a phantom
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Delivering treatment to a phantom
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