Sci‐Thurs PM: Delivery‐09: Improving megavoltage portal image contrast with low atomic number target materials

Engineering

• Atomic Number 100%
• Target Material 100%
• Portal Image 100%
• Beam Model 50%
• Incident Beam 50%
• Beam Detector 50%

Physics

• Image Contrast 100%
• Amorphous Silicon 50%
• Flattening 25%
• Monte Carlo 25%

Keyphrases

• Portal Image 100%
• Beam Detection 25%
• Target Spectrum 25%
• Beryllium Target 25%