Consider MRI for persistent unexplained or new neuro deficits or in absence of findings on prior CT MRI has high sensitivity for blood products including small brainstem and infratentorial hemorrhages as well as subacute hemorrhage which becomes less dens

Consider MRI for persistent, unexplained, or new neuro deficits or in absence of findings on prior CT. MRI has high sensitivity for blood products, including small brainstem and infratentorial hemorrhages as well as subacute hemorrhage, which becomes less dense on CT over time.