2017_IGRT course book

Measured doses

DKFZ 30 cm diameter cylindrical water phantom

Dose (central) (cGy)

Dose (periph.) (cGy)

DKFZ/SMS

1.7

2.3

Synergy*

1.6

2.3

*M. K. Islam, T. G. Purdie, B. D. Norrlinger, H. Alasti, D. J. Moseley, M. B. Sharpe, J. H. Siewerdsen, and D. A. Jaffray, “Patient dose from kilovoltage cone beam computed tomography imaging in radiation therapy”, Med. Phys. 33(6), 1573-1582, 2006.