Descripción: “...The properties of the phantom were found using flat indentation tests and a test battery that included a precondition test, a 0.05 mm/s triangle test, a 5 mm/s triangle test and a ten-second ramp-and-hold relaxation test. This battery was done at multiple time points: 0, 15, 30, 45, 60, 120, 180, 240, 360 and 480 minutes. ...”