Aims and Objectives
The purpose of the present investigation is
(1) to study the pattern of change inAFI on weekly basis
from 34 weeks till delivery;
(2) to constitute reference ranges of AFI from 34 to 40
weeks of gestation;
(3) to find the time interval by which there is a significant
fall in AFI, which will help obstetrician to plan an
ideal protocol for antenatal ultrasound examination
in the third trimester.