Abstract
Delineation of the nidus of brain AVMs on digital subtraction angiography (DSA) forms the basis of target definition for radiosurgery (RS). However, interclinician discrepancy in the assessment of nidus position and volume exists. In this study, the magnitude of the interobserver variability as well as its dosimetric and clinical impact are assessed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have