Published January 29, 2014 at 500 × 454 in Facelift complications eased with help of new 3-D imaging technique This image shows a mouse ear after a successful cosmetic filler injection. The filler, in green, rests in the tissue without blocking the blood vessels and veins. Image credit: Siavash Yousefi, U of Washington (Visited 19 times, 1 visits today)