While traditional ultrasounds are a great way to get your first look at your to-be-born child, it leaves a bit to the imagination. They're all black and white and grainy and difficult to make out. What if you want a more clear picture of what's going on down there?

The latest and greatest in medical imaging is 4-D time-lapse ultrasound images of your baby. It provides detailed, color images of your fetus, even showing its facial expression. And the process for getting this fancy new ultrasound is being made more comfortable as well, with the experience aimed to feel more like a spa treatment than a visit to the doctors.

Washington Post, via Book of Joe