Landmarks for pelvic floor imaging with 3D ultrasound

3D methodology	Landmarks
pPFUS	Pubic symphysis and the levator plate
iPFUS	Pubic symphysis and the levator plate
EVUS	Vesicourethral junction
EAUS	Puborectalis sling

3D: three-dimensional; pPFUS: perineal pelvic floor ultrasound; iPFUS: introital pelvic floor ultrasound; EVUS: endovaginal ultrasound; EAUS: endoanal ultrasound.

Graphic 112499 Version 1.0