Chapter 20: Disorders of Human Ovulation: Sonographic Classification System

follicle not rupturing but still having a period, empty follicle syndrome diagnosis, ultrasound showing ovulation problems, luteinized unruptured follicle infertility, immature follicle rupture and miscarriage, cumulus oophorus absent on ultrasound, serial follicular monitoring protocol, daily ultrasound tracking ovulation, partial rupture of dominant follicle, delayed ovulation pattern 48 hours, afollicular cycle no dominant follicle, mean follicular diameter at ovulation, endometrial changes proliferative to secretory, cervical dilatation before ovulation, corpus luteum formation 24 hours, ovulation disorders sonographic classification, anatomically abnormal ovulation ultrasound, retained cumulus oophorus after rupture, follicle grows but never releases egg, why ultrasound is better than ovulation predictor kits, creighton model with ultrasound monitoring, transvaginal ultrasound follicular tracking, baseline day 5 ovarian scan, follicle rupture assessment complete vs partial, hormonal profile abnormal ovulation patterns, estradiol progesterone correlation follicle defects, unexplained infertility ovulation defect workup, recurrent pregnancy loss immature follicle, normal ovulation ultrasound criteria, disorders of ovulation classification system