For medical laypersons, physical details can be seen amazingly well on a successful 3D ultrasound image. In fact, however, three-dimensional ultrasound has no higher resolution and is no more accurate than two-dimensional sonography. For an experienced doctor, a "normal" ultrasound is more informative. When it comes to differentiated diagnostics, 3D ultrasound is only used as a supplement.
For all parents who want the most comprehensive ultrasound examination possible of their unborn child, the fine diagnostic ultrasound (DEGUM 2) between the 20th and 22nd week of pregnancy is preferable to a pure 3D photo shoot.