L Bedford , Y K Lee , P Wai , C P South , A P Warrington ( 2009 ) Evaluation of the Delta ( 4 ) phantom for IMRT and VMAT verification
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Evaluation of the Delta4 phantom for IMRT and VMAT verification.
The Delta(4) diode array phantom (Scandidos, Uppsala, Sweden) was evaluated for verification of segmental intensity-modulated radiation therapy (IMRT) and volumetric modulated arc therapy (VMAT) on an Elekta linear accelerator (Crawley UK). The device was tested for angular sensitivity by irradiating it from 36 different gantry angles, and the responses of the device to various step-and-shoot s...
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