A New Method for Biomodelling and Rapid Prototyping of Human''s Hard Tissues as Substituting Prostheses

In recent years, 3d imagination of human's organs has become feasible by digital image processing techniques and algorithms via ct or mri images. in this study, a new method for reverse engineering and biomodelling of hard tissues by catia cloud points' concept has been considered. comparing with the current softwares such as biobuild or mimics, the proposed method has demonstrated its easiness of implementing and modelling, final model's high accuracy, easiness of data exchanging with the rapid prototyping systems and reduction of need for having anatomical background to interpret the ct or mri images.