You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Feature of post ovulatory endometrium on ultrasound is: and explain in detail?
Ans. is d, i.e. Prominent posterior enhancementRef: Transvaginal Ultrasound by Melvin G. Dodson 1st/ed, p86This is a very important QuestionIMPORTANT: The appearances of endometrium on transvaginal ultrasound during different stages of normal menstrual cycle has been summarized here.A. Just after menstruation (days 3-7)Single hyperechoic thin lines (central endometrial echo)B. At the time of ovulationHalo presentRelatively thin anterior posterior endometrial thickness (<6mm)No posterior enhancementQThree line sign.Q/Trilaminar appearanceC. Luteal phaseMaximum endometrial thicknessHyperechoic endometriumLoss of haloQLoss of three line signQProminent posterior enhancementQ