Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Harrison C. Walker"'
Autor:
Patrick G. Monaghan, William M. Murrah, Harrison C. Walker, Kristina A. Neely, Jaimie A. Roper
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Adapting to different environments throughout daily activities requires flexibility in allocating attention. Compromised dual-tasking can hinder mobility, increase fall risk, and decrease functional independence in patients with essential tr
Externí odkaz:
https://doaj.org/article/e43498150ec24a9785d783f01d857b5f
Autor:
Dominique Duncan, Rachael Garner, Sarah Brinkerhoff, Harrison C. Walker, Nader Pouratian, Arthur W. Toga
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-9 (2023)
Abstract Data sharing is becoming ubiquitous and can be advantageous for most biomedical research. However, some data are inherently more amenable to sharing than others. For example, human intracranial neurophysiology recordings and associated multi
Externí odkaz:
https://doaj.org/article/09d817e1b15a4116a495a70d50e70dd3
Autor:
Patrick G. Monaghan, William M. Murrah, Harrison C. Walker, Kristina A. Neely, Jaimie A. Roper
Publikováno v:
Sensors, Vol 24, Iss 7, p 2216 (2024)
Flexibility in performing various movements like standing, walking, and turning is crucial for navigating dynamic environments in daily life. Individuals with essential tremor often experience movement difficulties that can affect these postural tran
Externí odkaz:
https://doaj.org/article/e72fb03733f746bb83c1ab5f9bb66cfb
Autor:
Ricardo A. Najera, Anil K. Mahavadi, Anas U. Khan, Ujwal Boddeti, Victor A. Del Bene, Harrison C. Walker, J. Nicole Bentley
Publikováno v:
Frontiers in Neuroinformatics, Vol 17 (2023)
Deep brain stimulation (DBS) is a widely used clinical therapy that modulates neuronal firing in subcortical structures, eliciting downstream network effects. Its effectiveness is determined by electrode geometry and location as well as adjustable st
Externí odkaz:
https://doaj.org/article/bed1aeeca49749188c5ad0e43ba94c99
Autor:
Joseph W. Olson, Christopher L. Gonzalez, Sarah Brinkerhoff, Maria Boolos, Melissa H. Wade, Christopher P. Hurt, Arie Nakhmani, Bart L. Guthrie, Harrison C. Walker
Publikováno v:
Frontiers in Human Neuroscience, Vol 16 (2022)
Directional deep brain stimulation (DBS) contacts provide greater spatial flexibility for therapy than traditional ring-shaped electrodes, but little is known about longitudinal changes of impedance and orientation. We measured monopolar and bipolar
Externí odkaz:
https://doaj.org/article/e6c17747e8d64e9eba556a98b4feddb7
Autor:
Mohammad Z. Awad, Ryan J. Vaden, Zachary T. Irwin, Christopher L. Gonzalez, Sarah Black, Arie Nakhmani, Byron C. Jaeger, J. Nicole Bentley, Barton L. Guthrie, Harrison C. Walker
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 8, Iss 5, Pp 1010-1023 (2021)
Abstract Objective To investigate local short‐term neuroplasticity elicited by subthalamic, thalamic, and pallidal deep brain stimulation (DBS) for movement disorders. Methods During DBS surgery, we delivered pairs of stimulus pulses with both circ
Externí odkaz:
https://doaj.org/article/2b588d889d73451eb98d2ba5539fa9af
Autor:
David A. Isaacs, Alexander C. Conley, Alexandra P. Key, Carissa J. Cascio, Harrison C. Walker, Mark T. Wallace, Daniel O. Claassen
Publikováno v:
Journal of Clinical and Translational Science, Vol 7, Pp 137-137 (2023)
OBJECTIVES/GOALS: To identify an electroencephalographic (EEG) signature of SOR in adults with TS METHODS/STUDY POPULATION: We will recruit 60 adults with CTD and 60 sex- and age-matched healthy controls to complete scales assessing severity of SOR (
Externí odkaz:
https://doaj.org/article/ad1da632937d448ebb6dabc6c803fcea
Autor:
David Isaacs, Alexandra P. Key, Carissa J. Cascio, Alexander C. Conley, Heather Riordan, Harrison C. Walker, Mark T. Wallace, Daniel O. Claassen
Publikováno v:
Comprehensive Psychiatry, Vol 113, Iss , Pp 152291- (2022)
Background: Sensory over-responsivity (SOR) refers to excessively intense and/or prolonged behavioral responses to environmental stimuli typically perceived as non-aversive. SOR is prevalent in several neurodevelopmental disorders, including chronic
Externí odkaz:
https://doaj.org/article/666b0f836e194d36b6e33231af0d3753
Autor:
Christopher P. Hurt, Daniel J. Kuhman, Barton L. Guthrie, Carla R. Lima, Melissa Wade, Harrison C. Walker
Publikováno v:
Frontiers in Human Neuroscience, Vol 14 (2021)
Introduction: Although deep brain stimulation (DBS) often improves levodopa-responsive gait symptoms, robust therapies for gait dysfunction from Parkinson's disease (PD) remain a major unmet need. Walking speed could represent a simple, integrated to
Externí odkaz:
https://doaj.org/article/54f8c1a89e85437da706cade42ced048
Autor:
Adolfo Ramirez-Zamora, James Giordano, Aysegul Gunduz, Jose Alcantara, Jackson N. Cagle, Stephanie Cernera, Parker Difuntorum, Robert S. Eisinger, Julieth Gomez, Sarah Long, Brandon Parks, Joshua K. Wong, Shannon Chiu, Bhavana Patel, Warren M. Grill, Harrison C. Walker, Simon J. Little, Ro’ee Gilron, Gerd Tinkhauser, Wesley Thevathasan, Nicholas C. Sinclair, Andres M. Lozano, Thomas Foltynie, Alfonso Fasano, Sameer A. Sheth, Katherine Scangos, Terence D. Sanger, Jonathan Miller, Audrey C. Brumback, Priya Rajasethupathy, Cameron McIntyre, Leslie Schlachter, Nanthia Suthana, Cynthia Kubu, Lauren R. Sankary, Karen Herrera-Ferrá, Steven Goetz, Binith Cheeran, G. Karl Steinke, Christopher Hess, Leonardo Almeida, Wissam Deeb, Kelly D. Foote, Michael S. Okun
Publikováno v:
Frontiers in Human Neuroscience, Vol 14 (2020)
The Seventh Annual Deep Brain Stimulation (DBS) Think Tank held on September 8th of 2019 addressed the most current: (1) use and utility of complex neurophysiological signals for development of adaptive neurostimulation to improve clinical outcomes;
Externí odkaz:
https://doaj.org/article/e5c6469c00f34538801f826df4ee5898