IMRT 2018
Geometric design: double focused
Saves about 0.5 mm penumbra Light field and radiation field coincide Leaves can be closed in the field
Made with FlippingBook - professional solution for displaying marketing and sales documents online
Geometric design: double focused
Saves about 0.5 mm penumbra Light field and radiation field coincide Leaves can be closed in the field
Made with FlippingBook - professional solution for displaying marketing and sales documents online