Fig. 2
From: Subchondral pressures and perfusion during weight bearing
Example showing A—IOP during perfusion with a proximal tourniquet. B—with Ex-fix loading of 10 kg for 10 s with 10 s intervals × 3 during perfusion with a tourniquet in place, C—removal of the tourniquet at 5 min, D—loading during perfusion alone at 7 min, E—cessation of perfusion at 12 min, and E—loading when non-perfused at 15 min. Blue—serum perfusion pressure, red—metacarpal diaphysis IOP, green—metacarpal epiphyseal IOP