ASMR 2017
What is respiratory gating?
• Applying radiation within a particular part of the patient’s breathing cycle
OAR
Residual motion
Residual motion
→ Reduce motion during treatment → Move target away from OAR
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What is respiratory gating?
• Applying radiation within a particular part of the patient’s breathing cycle
OAR
Residual motion
Residual motion
→ Reduce motion during treatment → Move target away from OAR
Made with FlippingBook