ESTRO PT 2018

Technological progress since 1970s

Image Fusion

Cerrobend blocks

Multileaf collimator

IMXT dose-painting

First Linac

2000

2010

1980

1990

1960

1970

Robotic XT/tracking

High resolution IGXT/gating

Standard collimator

Shaped electron fields

Computerized 3D CT treatment planning