Here's what you can expect. What to expect During a transvaginal ultrasound, a long, slender, wand-shaped probe connected to a computer is inserted about three to four inches inside the vagina ...

Ultrasound is produced by high frequency vibrations beyond the range of human hearing. The frequency of ultrasound is therefore greater than 20,000 hertz. Ultrasound, like audible sounds, is ...

The new probe cover is designed to enhance safety and efficiency when using ultrasound to complete peripheral nerve block (PNB) procedures. While ultrasound is considered to be one of the safest ...