ContextVision, a medical imaging software company, was recently granted a patent (originally filed in 2014) on new technology for showing the skeletons of unborn babies during pregnancy from 3D ultrasounds.
The patented technology is based on visualization software and improves the potential for early discovery of skeletal irregularities (e.g. fractures and skeletal malformations) as well as facilitating the early measurement of bone structures.
Source: https://yhoo.it/2o1OdS6