Results 111 to 120 of about 2,175,907 (298)

A Core Head, Neck, and Neuroanatomy Syllabus for Physical Therapy Student Education

Clinical Anatomy, Volume 39, Issue 4, Page 436-460, May 2026.
ABSTRACT Head, neck, and neuroanatomy are essential components of physical therapy education due to their broad clinical applications. Detailed syllabi exist for medical students, yet none have been developed for physical therapy. This study aimed to produce an International Federation of Associations of Anatomists core head, neck, and neuroanatomy ...
Stephanie J. Woodley, Brooke Willoughby, Alexandra L. Webb, Natasha A. M. S. Flack, Laura Y. Whitburn   +4 more
wiley   +1 more source

Neuronal Loss and Α-Synuclein Pathology in the Superior Colliculus and Its Relationship to Visual Hallucinations in Dementia with Lewy Bodies.

The American journal of geriatric psychiatry, 2017
OBJECTIVE Patients with dementia with Lewy bodies (DLB) often experience visual hallucinations, which are related to decreased quality of life for patients and increased caregiver distress.
D. Erskine, Alan J. Thomas, John-Paul Taylor, M. A. Savage, J. Attems, I. McKeith, C. Morris, A. Khundakar   +7 more
semanticscholar   +1 more source

Neural Dynamics of Saccadic and Smooth Pursuit Eye Movement Coordination during Visual Tracking of Unpredictably Moving Targets [PDF]

, 2007
How does the brain use eye movements to track objects that move in unpredictable directions and speeds? Saccadic eye movements rapidly foveate peripheral visual or auditory targets and smooth pursuit eye movements keep the fovea pointed toward an ...
Bullock, Daniel, Grossberg, Stephen, Srihasam, Krishna   +2 more
core   +1 more source

Neural delays shape selectivity to interaural intensity differences in the lateral superior olive [PDF]

, 1996
Neurons in the lateral superior olive (LSO) respond selectively to interaural intensity differences (IIDs), one of the chief cues used to localize sounds in space.
Grothe, Benedikt, Koch, Ursula, Park, Thomas J., Pollak, George D., Schuller, Gerd   +4 more
core   +1 more source

Conservation of Neuron‐Astrocyte Correlated Activity in Developing Sensory Pathways

Glia, Volume 74, Issue 5, May 2026.
Astrocytes and neurons in the superior colliculus exhibit spatiotemporal correlated activity before eye opening. Each neuronal wave is followed by a calcium wave in astrocytes. Spillover of glutamate activates mGluR5 and mGluR3 in astrocytes. ABSTRACT Neurons in developing sensory organs exhibit prolonged burst firing before the onset of sensory ...
Vered Kellner, Patrick Parker, Dongeun Heo, Xuelong Mi, Mikhail Coen, Guoqiang Yu, Gesine Saher, Loyal A. Goff, Dwight E. Bergles   +8 more
wiley   +1 more source

Shared and distinct retinal input to the mouse superior colliculus and dorsal lateral geniculate nucleus

Journal of Neurophysiology, 2016
Our results suggest that the mouse superior colliculus (SC) has access to input from most of the retinal ganglion cells (RGCs) that innervate the dorsal lateral geniculate nucleus (dLGN).
Erika M. Ellis, G. Gauvain, Benjamin Sivyer, Gabe J. Murphy   +3 more
semanticscholar   +1 more source

Neural Substrates of Attentional Control During Emotional Processing: Evidence From rTMS–fMRI Targeting the Frontal Eye Field

Human Brain Mapping, Volume 47, Issue 7, May 2026.
Using rTMS over the frontal eye field combined with fMRI, we demonstrate that disrupting attentional control slows responses and reduces cortical activity for neutral faces while sparing or amplifying amygdala responses to fearful faces, highlighting a disinhibitory effect of TMS on top‐down control.
Jennifer Malsert, Vincent Rochas, Tonia Rihs, Swann Pichon, Patrik Vuilleumier   +4 more
wiley   +1 more source

Exploring the Superior Colliculus In Vitro

Journal of Neurophysiology, 2009
The superior colliculus plays an important role in the translation of sensory signals that encode the location of objects in space into motor signals that encode vectors of the shifts in gaze direction called saccades. Since the late 1990s, our two laboratories have been applying whole cell patch-clamp techniques to in vitro slice preparations of ...
Tadashi, Isa, William C, Hall
openaire   +3 more sources

Multimodal Representation of Space in the Posterior Parietal Cortex and its use in Planning Movements [PDF]

, 1997
Recent experiments are reviewed that indicate that sensory signals from many modalities, as well as efference copy signals from motor structures, converge in the posterior parietal cortex in order to code the spatial locations of goals for movement ...
Andersen, Richard A., Bradley, David C., Snyder, Lawrence H., Xing, Jing   +3 more
core   +1 more source

Midbrain PAG Astrocytes Modulate Mouse Defensive and Panic‐Like Behaviors

Advanced Science, Volume 13, Issue 19, 2 April 2026.
Astrocytes in the midbrain periaqueductal gray (PAG) dynamically encode threat intensity and shape defensive action selection in mice. Real‐time Ca2+ imaging reveals robust astrocytic activation during predator odor and CO2 exposure. Aberrant astrocytic Ca2+ overactivation disrupts goal‐directed escape, biases behavior toward freezing, and induces ...
Ellane Barcelon, Kyungchul Noh, Minkyu Hwang, Yoon‐Jung Kim, Unjin Lee, Yeon Joo Ryu, Je‐Kyung Ryu, Sang Beom Jun, Se‐Young Choi, Woo‐Hyun Cho, Sung Joong Lee   +10 more
wiley   +1 more source