Hi friends!
I’m studying about forensic reconstruction. I bought a book named “Forensic Art and Illustration” that teaches how works this area.
I used the InVesalius, a free software that reconstruct computed tomography files, and converts it in 3D models.
I used the Gimp to make the textures and the operating system was the Linux Debian.
For who that knows to read in portuguese (or spanish), I wrote a little article describing the experience: http://www.ciceromoraes.com.br/?p=85
I hope you enjoy.
A big hug!