BACKGROUND Poststroke reaching is characterized by excessive trunk motion and abnormal shoulder-elbow coordination. Little attention is typically given to arm-trunk kinematics during task practice. Preventing compensatory trunk motion during short-term practice immediately improves kinematics, but effects of longer-term practice are unknown. OBJECTIVE… (More)
BACKGROUND Locomotor training using partial body weight-supported treadmill (BWST) walking has been widely investigated for people after stroke, yet there remains a lack of evidence concerning the optimal training duration and the effect of locomotor impairment severity. Previous protocols have not emphasized the transfer of locomotor skills from the BWST… (More)
The Chow form of a variety is similar to a resultant. Given d + 1 linear forms on a d-dimensional projective variety, the Chow form is a polynomial in the coeecients of the linear forms (unique up to multiplication by a nonzero constant) which is zero if and only if the linear forms have a common zero on the variety. We can also express the Chow form in… (More)
Robotic neurorehabilitation aims at promoting the recovery of lost function after neurological injury by leveraging strategies of motor learning. One important aspect of the rehabilitation process is the improvement of muscle coordination patterns, which can be drastically altered after stroke. However, it is not fully understood if and how robotic therapy… (More)
Upadhyaya, Ganesha, "Abstraction and performance, together at last: auto-tuning message-passing concurrency on the Java virtual machine" (2015).
Freezing of gait (FoG) is a common and debilitating condition in Parkinson’s disease (PD) associated with executive dysfunction. A subtype of FoG does not respond to dopaminergic therapy and may be related to noradrenergic deficiency. This pilot study explores the effects of atomoxetine on gait in PD patients with dopa-unresponsive FoG using a novel… (More)
Stroke is a leading cause of death and disability [1, 2]. While stroke mortality rates are decreasing due to improved medical treatment of the complications caused by acute stroke, the number of individuals living with the residual effects of stroke is rising . Currently, over 75% of patients survive a first stroke, and, of these individuals, 25% are… (More)
Current Catalog Description (3-2) Cr. 4. F.S. An introduction to object-oriented design and programming techniques. Symbolic and numerical computation. Recursion and iteration. Modularity, procedural and data abstraction, specifications and subtyping. Object-oriented techniques. Imperative programming. Emphasis on principles of programming and… (More)