Fig. 1From: Evaluation of three-dimensional SonoAVC ultrasound for antral follicle count in infertile women: its agreement with conventional two-dimensional ultrasound and serum levels of anti-Müllerian hormone2D ultrasound image to determine antral follicular count. Legend: Ultrasound image by 2D conventional technique that allows the observer to count the number of antral follicles as well as determine its size and volume by length × width × depth × 0.523 Back to article page