Article abstract—Although the pathologic substrate of Tourette's syndrome (TS) is unknown,
studies have implicated subtle changes in the basal ganglia. To further investigate structural …

✓ Magnetic resonance (MR) imaging was performed in 94 patients who sustained closed head
injury of varying severity. Results of MR studies obtained after the intensive care phase of …

… Regarding the question, Do test instructions instruct?, Finkel and Handel concluded that
they do not. If the instructions do not account for these discriminations, then an unanswered …

Arterial embolization was performed in nine patients with metastases from renal carcinoma
who had severe pain resistant to conventional therapy. Patients with metastases in the ilium (…

✓ To investigate evidence for diffuse white matter injury and hemispheric disconnection
sequelae after severe closed head injury (CHI), this study evaluates the degree of posttraumatic …

The radiographic findings in 4 patients with fractures of the lumbar vertebral ring apophysis
are reported. All patients had a bony ridge or fragment projecting into the spinal canal, …

141 adults (aged 22–84 yrs) and 122 college students were asked to decide 4 insanity
cases but were given no legal test instruction; rather, they were told to use their own best …

A preliminary retrospective correlation between computed tomographic scans and intracranial
pressure (ICP) monitoring was performed for 21 patients. No patient with a normal CT …

• The diagnosis of diffuse brain injury is considered when computed tomography provides
no evidence of an intracranial mass lesion in acute nonmissile head injury. Magnetic …

One hundred cranial computed tomograms of adults with known or suspected intracranial
neoplasm were analyzed retrospectively. Rapid high-dose intravenous contrast infusion (84.6 …