RT Journal Article SR Electronic T1 Head injury: Which patients need imaging? Which test is best? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 353 OP 357 VO 71 IS 4 A1 Jonathan Glauser YR 2004 UL http://www.ccjm.org/content/71/4/353.abstract AB Some patients with head injuries definitely need to undergo an imaging study—usually computed tomography (CT). Most, however, are in a category of “apparently mild” injury, and controversy continues about which of them need to undergo imaging studies to rule out intracranial injuries.