BACKGROUND AND PURPOSE: While functional MR imaging and other techniques have
contributed to our knowledge of functional brain localization, these methods have not been …

The American Academy of Oral and Maxillofacial Radiology developed these Parameters of
Care to provide national guidelines for the use of radiographs prescribed for the diagnosis …

Thermoluminescent dosimeters were used to measure radiation doses at craniofacial sites in
a tissue-equivalent phantom during film-based multidirectional tomography with the Tomax …

The issue of how the Euclidean properties of space are represented in the nervous system is
a main focus in the study of visual perception, but is equally relevant to motor learning. The …

Prior research has indicated an association between exposure to violent media and
aggressive thoughts, feelings, and behavior, potentially as a result of effects on inhibitory …

Arterial spin labeling (ASL) is a promising non-invasive magnetic resonance imaging (MRI)
technique for measuring regional cerebral blood flow (rCBF) or perfusion in vivo. To evaluate …

The nature of executive dysfunction in youth with disruptive behavior disorders (DBD)
remains unclear, despite extensive research in samples of children with attention-deficit …

BACKGROUND AND PURPOSE: To our knowledge, no published functional map of the
human lower brainstem exists. Our purpose was to use 1.5-T functional MR imaging (fMRI) to …

OBJECTIVE. Schwannomas are typically benign tumors that occur sporadically, in neurofibromatosis
type 2 (NF2), or in an entity called “schwannomatosis.” Schwannomatosis patients …

Prior learning of a motor skill creates motor memories that can facilitate or interfere with
learning of new, but related, motor skills. One hypothesis of motor learning posits that for a …