A transvaginal ultrasound checks for extra small follicles on the ovaries, which can indicate PCOS. PCOS usually shows high androgen levels, like testosterone, in 60% to 80% of cases. Other conditions ...

The images produced from an ultrasound, a milestone in many pregnancies, are called sonograms. They're part of routine pregnancy care, but you may pay some-out-pocket costs, even if you have insurance ...

Abstract: Ultrafast ultrasonic imaging is a rapidly developing field based on the unfocused transmission of plane or diverging ultrasound waves. This recent approach to ultrasound imaging leads to a ...