IMRT 2018

IMRT-plan verification strategies

• Single field- versus composite-field verification

– Ease of evaluation and investigation – Both fill the purpose of plan verification

• 1D, i.e. point measurement: too simplistic • 2D, i.e. film, detector arrays, EPID: most common • 3D, i.e. gels and similar: less common • Pre-treatment verification and/or in-vivo verification

06/06/2018