You can find one volume here: Loading of GE/Kretz ultrasound volumes (.vol file). You can find thousands of 2D+t ultrasound sequences on YouTube, but I’m not aware of any public collection of 3D fetal images.
You can find one volume here: Loading of GE/Kretz ultrasound volumes (.vol file). You can find thousands of 2D+t ultrasound sequences on YouTube, but I’m not aware of any public collection of 3D fetal images.