The DP-1000 is the most comprehensive "End-to-End" phantom that evaluates the entire radiotherapy process for Simulation, Treatment Planning, Imaging, and Delivery, including TG-53, TG-66, and TG-142.
Key Features
SBRT Target Pseudo-Anthropomorphic Anatomy
- Ribs
- Vertebrae
- Spinal Cord
- Lung
- Kidney
SBRT Dosimetry
- Rotating Lung Film Rod Insert
- Spinal Cord Film Insert
- Multiple Ion Chamber Cavities
- NanoDot Insert
CT/SIM QA
- Laser Alignment & Orientation for gantry, walls, ceiling
- CT Couch Orientation, indexing, motion, and position
- Slice Thickness / Profile Width & Sensitivity Profile
- CT Number Constancy
- Field Uniformity & Image Noise
- Spatial & Contrast Resolution
- Virtual SIM with Hidden Target Localization, Contouring, & Laser Movement Accuracy
Treatment Planning QA
- High-Contrast Kidney Target
- High-Contrast Triangle Target
- DICOM Transfer (Scan vs. Export Orientation, Position, Flip, etc.)
- Spatial & Contrast Resolution
- Slice Thickness
- Field Uniformity & Noise
- CT Number Constancy
- In-Plane Spatial Integrity
- Contouring, Margin Creation, DRR Spatial, Dose and DVH Accuracy
Treatment Imaging QA
- DICOM & Volume Transfer Accuracy
- Spatial Integrity Accuracy
- TG-142 Position / Reposition, Monthly
- kV Imaging and Treatment Coordinate Coincidence
- CBCT Distortion, Spatial Resolution, Contrast, Constancy, Uniformity & Noise
Treatment Delivery QA
- High-Contrast Kidney Target with Ion Chamber Measurements
- High-Contrast Triangle Target with NanoDot Measurement
- Rotating Lung Rod Target bisected by Film Plane
- Spinal Insert bisected by Film Plane
- Plan Delivery Accuracy
- Dose Verification
- Target Localization Delivery Accuracy
Full Description
In 2018, our original DP-850 was redesigned as the DP-1000 with even more features and a water-equivalent material.
The DP-1000 is the most comprehensive “end-to-end” phantom available that evaluates the entire radiotherapy treatment process. The DP-1000 is designed to fully comply with AAPM TG-66 requirements for CT simulators as well as key components of AAPM TG-53 for treatment planning system quality assurance, and TG-142 accelerator QA.
Packed with dozens of features, including a pseudo spinal cord insert bisected by a film plane, and rotating lung rod insert also bisected by a film plane.
The DP-1000 consists of 4 primary modules that are assembled using rods, of a density similar to trabecular bone, around the periphery. Various internal structures and test objects as well as external engravings and fiducials are utilized for integrated testing.
--Click to View DP-1000 in Interactive 3D--
The DP-1000 is the most comprehensive “end-to-end” phantom available that evaluates the entire radiotherapy treatment process. The DP-1000 is designed to fully comply with AAPM TG-66 requirements for CT simulators as well as key components of AAPM TG-53 for treatment planning system quality assurance, and TG-142 accelerator QA.
Packed with dozens of features, including a pseudo spinal cord insert bisected by a film plane, and rotating lung rod insert also bisected by a film plane.
The DP-1000 consists of 4 primary modules that are assembled using rods, of a density similar to trabecular bone, around the periphery. Various internal structures and test objects as well as external engravings and fiducials are utilized for integrated testing.
--Click to View DP-1000 in Interactive 3D--
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