Waves of ovarian follicular development during the menstrual cycle have recently been documented in our laboratory. The objective of this study was to test the hypothesis that ultrasonographically detectable changes in the endometrium during the menstrual cycle would differ between women with two vs. three waves of ovarian follicular development and among women with different major and minor wave patterns of follicle growth.
Women's Health Imaging Research Laboratory, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Saskatchewan, Royal University Hospital, Saskatoon, Saskatchewan, Canada.
