Machine QA Patient QA
Respiratory Gating Platform
Respiratory Gating Platform Overview
Assure the Best Treatments for Patients
Commissioning and training with the Respiratory Gating Platform provides validation of the TPS and the proper administration of gated IMRT treatments.
Comprehensive System for an Easy QA Program
The Respiratory Gating Calibration System is a convenient way to quickly:
- Perform functional verification of the accelerator’s respiratory gating features.
- Perform dosimetric verification of respiratory gated treatments.
- Determine errors in imaging and the radiotherapy process.
Dimensions
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Length76.2 cm
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Width30.5 cm
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Height12.7 cm
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Weight9.1 kg
Operating Parameters
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Temperature10 to 40 °C
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Relative Humidity20 to 80% non-condensing
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Pressure650 to 770 mmHg
Storage Parameters
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Temperatures-15 to 50 °C
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Relative Humidity10 to 95% non-condensing
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Pressure600 to 800 mmHg
Other
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Period of Oscillation Control2 to 6 seconds, with 0.5 second increments
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Accuracy+ 0.2 second when using:
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4 Standard Imaging IMRT Phantom slabs (~34 lbs.)
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6 Standard Imaging IMRT Phantom slabs (~51 lbs.)
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8 Standard Imaging IMRT Phantom slabs (~68 lbs.)
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Repeatability+ 0.1 second for 4, 6 or 8 Standard Imaging IMRT Phantom Slabs
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Range of Motion Control5 mm to 40 mm, with 5 mm increments
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Accuracy and Repeatability+ 0.5 mm
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Power Requirements12 VDC @ 1.25 A
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Use only with Globtek®, Inc. power supply model GTM21089-1512-T3
Publications
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Radar Tracking of Respiratory Motion in Real Time
Four-Dimensional Radiotherapy Planning for DMLC-Based Respiratory Motion Tracking
The Clinical Implementation of Respiratory Gated Intensity Modulated Radiotherapy
On the Use of EPID-Based Implanted Marker Tracking for 4D Radiotherapy
Dynamic Delivery Quality Assurance for IMRT to Account for Target Motion
