The main problem with autologous fat grafting is a variable resorption of the graft volume over time. As much as 30-60% of the graft volume can diminish over time. Many variables may influence the behavior of clinical fat grafts, including harvest site, harvest technique, graft preparation, and injection technique. In our current IRB approved study on fat grafting (IRB # PRO09060101), we are seeking to accurately quantify the fat graft resorption over time following a highly standardized surgical technique. Evaluation methods include a 3D surface imaging, high resolution CT scanning, and quality of life measures. This study has enrolled and treated patients without adverse event, and the evaluation methods have been performed successfully.