1049 / 1778
Tod & Meredith, 1938.
A
A
2 cm
Upper surface of ovoids
Tod & Meredith, 1953.
A
A
2 cm
Bottom of tandem / Os
Point A Dose
Large Variation of reported D
Variation of point A location
Point A is an applicator point,
defined in relation to tandem and colpostats…
ICRU/GEC ESTRO Report 89. 2016
Various interpretations
Different authors
A
A
A
A
A
A