ITGAM and intracerebral hemorrhage: In adult male rats treated with 1.5 MHz FUS + microbubbles at 2.45 MPa, intracerebral hemorrhage was observed 4 h post-treatment accompanied by an infiltration of macrophages, identified by integrin alpha M (CD11b) immunohistochemistry and MRI superparamagnetic iron oxide nanoparticles labeling (Liu et al., 2010).