Traumatic brain injury: a review and high-field MRI findings in 100 unarmed combatants using a literature-based checklist approach

WW Orrison Jr, EH Hanson, T Alamo… - Journal of …, 2009 - liebertpub.com
This study reviewed the literature for the extent of neuroimaging findings in boxers, indicative
of traumatic brain injury (TBI) as identified in magnetic resonance imaging (MRI). The study …

Magnetoencephalographic patterns of epileptiform activity in children with regressive autism spectrum disorders

…, S Provencal, M Weisend, RR Lee, WW Orrison… - …, 1999 - publications.aap.org
Background. One-third of children diagnosed with autism spectrum disorders (ASDs) are
reported to have had normal early development followed by an autistic regression between the …

Objective documentation of traumatic brain injury subsequent to mild head trauma: multimodal brain imaging with MEG, SPECT, and MRI

…, M Funke, JH Sloan, S Hall, WW Orrison - The Journal of head …, 2007 - journals.lww.com
… PhD; Thoma, Robert PhD; Hill, Dina PhD; Funke, Michael MD, PhD; Sloan, John Henry MD;
Hall, Sandra PhD; Orrison, William W. MD … Department of Radiology, the University of Utah …

Fractures of the C-2 vertebral body

…, BL Hart, PA Ball, NG Baldwin, WW Orrison… - Journal of …, 1994 - thejns.org
✓ Vertical C-2 body fractures are presented in 15 patients with clinical and imaging correlations
that suggest the existence of a variety of mechanisms of injury. In these patients, clinical …

The incidence of vertebral artery injury after midcervical spine fracture or subluxation

BK Willis, F Greiner, WW Orrison, EC Benzel - Neurosurgery, 1994 - journals.lww.com
TWENTY-SIX PATIENTS WITH blunt trauma of the cervical spine, producing a subluxation
from a “locked” or “perched” facet, facet destruction with evidence of instability, or a fracture …

Whole-brain dynamic CT angiography and perfusion imaging

WW Orrison Jr, KV Snyder, LN Hopkins, CJ Roach… - Clinical radiology, 2011 - Elsevier
The availability of whole brain computed tomography (CT) perfusion has expanded the
opportunities for analysing the haemodynamic parameters associated with varied neurological …

Blinded comparison of cranial CT and MR in closed head injury evaluation.

WW Orrison, LR Gentry, GK Stimac… - American journal …, 1994 - Am Soc Neuroradiology
PURPOSE To compare CT and MR in the evaluation of acute head injury. METHODS One
hundred seven consecutive patients who were referred to the emergency department and …

Methylmercury poisoning: Long‐term clinical, radiological, toxicological, and pathological studies of an affected family

…, KJ Fiedler, KY Haaland, WW Orrison… - Annals of …, 1994 - Wiley Online Library
For 3 months in 1969 a family in the United States that included a pregnant mother consumed
pork containing methylmercury. Children, aged 20, 13, and 8 years and a neonate, …

Neuromagnetic assessment of pathophysiologic brain activity induced by minor head trauma

…, PW Kodituwakku, WW Orrison Jr - American Journal …, 1999 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Patients with mild traumatic brain injury (TBI) often show
significant neuropsychological dysfunction despite the absence of abnormalities on traditional …

Magnetic resonance imaging for the evaluation of patients with occult cervical spine injury

…, BL Hart, PA Ball, NG Baldwin, WW Orrison… - Journal of …, 1996 - thejns.org
✓ Because it is often difficult to diagnose accurately the structurally intact cervical spine after
acute trauma, a series of patients was evaluated with magnetic resonance (MR) imaging to …