10.02.2013 Views

Dosimetry for IMRT

Dosimetry for IMRT

Dosimetry for IMRT

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Segmental Multileaf Collimator<br />

MLC*<br />

(SMLC) Delivery D li System S t<br />

TTolerance l AAction ti<br />

Limit Level<br />

Leaf position accuracy<br />

1 mm 2 mm<br />

Leaf position reproducibility 0.2 mm 0.5 mm<br />

Gap width reproducibility 02mm 0.2 mm 05mm 0.5 mm<br />

* Measured at all four cardinal gantry angles<br />

Gantry, MLC, and Table<br />

0.75 mm 1.00 mm<br />

Isocenter radius di radius di<br />

Beam Stability<br />

Low MU Output (

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!