Nine infertile women were dynamically observed by ultrasound B.Eachwoman was observed for two ovulatory cycles.

• 用实时超声动态监测9例不孕妇女卵泡发育及排卵，每例监察2个排卵周期，其中3例无排卵周期妇女在B超监测下实行药物诱导治疗。