Gynaecological Sono
3D / 4D Sonography
These are specialised studies which require high end ultrasound equipment and special expertise. 3D studies of the uterus are transvaginal studies meant to detect uterine anomalies which may be a cause of infertilty. 3D sudies are also useful for critical assessment of endometrium. 4D trans-perineal scans are used in urogynecology and a common indication is urinary stress incontinence in females.