Basic Field-in-Field Guide

The field-in-field technique is a method improving dose homogeneity by decreasing regions of high dose by utilizing field-in-fields. A field-in-field or a subfield is a copy of the primary field (e.g. 01 RT MED -> 01 RT MED.0) which can be created by right clicking on a field and selecting “new field in field”. The … Continue reading Basic Field-in-Field Guide