Basic Treatment Planning
Posterior Oblique Beam (RPO)
Use gantry angle to avoid spinal cord It is necessary for at least one main field to avoid the spinal cord Try to avoid the opposite parotid and eye
Made with FlippingBook
Posterior Oblique Beam (RPO)
Use gantry angle to avoid spinal cord It is necessary for at least one main field to avoid the spinal cord Try to avoid the opposite parotid and eye
Made with FlippingBook