BACKGROUND AND PURPOSE: Functional MR imaging (fMRI) has been used to probe
basal ganglia function in people with presymptomatic Huntington’s disease (pre-HD). A …

Time perception emerges from an interaction among multiple processes that are normally
intertwined. Therefore, a challenge has been to disentangle timekeeping from other processes…

OBJECTIVE: To examine current and future physical therapy (PT) job surplus/shortage trends
across the United States. DESIGN: Forecast models and grading methodology previously …

Studies involving brain-lesioned subjects have used the paced finger tapping (PFT) task to
investigate the neural systems that govern motor timing. Patients with Parkinson's disease (…

Neuropsychological and neuroimaging changes have been observed in individuals with the
Huntington's disease (HD) gene expansion prior to the onset of manifest HD. This cross-…

Huntington's disease (HD) is a neurodegenerative disorder diagnosed clinically with the
development of choreiform movements. However, neuropsychological studies have …

We used functional MR imaging (FMRI), a robotic manipulandum and systems identification
techniques to examine neural correlates of predictive compensation for spring-like loads …

Somatotopic organization of the human medial wall of the cerebral hemispheres was studied
using functional MRI conducted at high field strength (3 T) with fine spatial resolution (∼ 2 …

The combination of functional MR imaging and novel robotic tools may provide unique
opportunities to probe the neural systems underlying motor control and learning. Here, we …

Timing is essential for skilled movement and perception. Previous fMRI studies in healthy
individuals have observed neural activation of the basal ganglia (BG) during paced finger …