The images and videos of “The Root Canal Anatomy Project” blog were developed at the Laboratory of Endodontics of Ribeirao Preto Dental School – University of Sao Paulo

Here is a great web site/blog of a project that has documented the visual aspect of root canal systems.

Root Canal Anatomy

CBCT 3D imaging: the next endodontic frontier of the great endodontist

Here is a great article below that describes the possibilities with Endodontics with the diagnostic value of using CBCT!

CBCT 3D Imaging