Results 41 to 50 of about 5,354,766 (334)

Towards a computational model for stimulation of the Pedunculopontine nucleus [PDF]

, 2009
The pedunculopontine nucleus (PPN) has recently been suggested as a new therapeutic target for deep brain stimulation (DBS) in patients suffering from Parkinson's disease, particularly those with severe gait and postural impairment [1].
Gils, Stephan A. van, Heida, Tjitske, Lourens, Marcel A.J., Meijer, Hil G.E.   +3 more
core   +3 more sources

ABS: Scanning Neural Networks for Back-doors by Artificial Brain Stimulation

Conference on Computer and Communications Security, 2019
This paper presents a technique to scan neural network based AI models to determine if they are trojaned. Pre-trained AI models may contain back-doors that are injected through training or by transforming inner neuron weights.
Yingqi Liu, Wen-Chuan Lee, Guanhong Tao, Shiqing Ma, Yousra Aafer, X. Zhang   +5 more
semanticscholar   +1 more source

Neuroimaging Advances in Deep Brain Stimulation: Review of Indications, Anatomy, and Brain Connectomics

American Journal of Neuroradiology, 2020
SUMMARY: Deep brain stimulation is an established therapy for multiple brain disorders, with rapidly expanding potential indications. Neuroimaging has advanced the field of deep brain stimulation through improvements in delineation of anatomy, and, more ...
E. Middlebrooks, Ricardo A. Domingo, T. Vivas-Buitrago, L. Okromelidze, T. Tsuboi, T. Tsuboi, J. Wong, R. Eisinger, L. Almeida, M. Burns, A. Horn, R. Uitti, R. Wharen, V. Holanda, S. Grewal   +14 more
semanticscholar   +1 more source

Dual brain stimulation enhances interpersonal learning through spontaneous movement synchrony

Social Cognitive and Affective Neuroscience, 2020
Social interactive learning denotes the ability to acquire new information from a conspecific—a prerequisite for cultural evolution and survival. As inspired by recent neurophysiological research, here we tested whether social interactive learning can be
Yafeng Pan, G. Novembre, Bei Song, Yi Zhu, Y. Hu   +4 more
semanticscholar   +1 more source

Association between cognitive performance and cortical glucose metabolism in patients with mild Alzheimer's disease [PDF]

, 2005
Background: Neuronal and synaptic function in Alzheimer's disease (AD) is measured in vivo by glucose metabolism using positron emission tomography (PET). Objective: We hypothesized that neuronal activation as measured by PET is a more sensitive index of
A. Drzezga, A.L.W. Bokde, Baron JC, C. Born, Collins DL, G. Leinsinger, H. Hampel, H.-J. Moeller, Herholz K, Herscovitch P, Ibanez V, Ishii K, J. Thissen, Jueptner M, M. Schwaiger, McKhann G, Meltzer CC, Meltzer CC, Mentis MJ, Mentis MJ, P. Bartenstein, Pietrini P, Pietrini P, Pietrini P, Rapoport SI, S.J. Teipel, Sokoloff L, W. Dong   +27 more
core   +1 more source

Neuronavigated Right Orbitofrontal 20 Hz Theta Burst Transcranial Magnetic Stimulation Augmentation for Obsessive–Compulsive Disorder with Comorbid Depression and Anxiety Disorders: An Open-Label Study

Brain Sciences
Background: Despite the availability of pharmacotherapy and psychotherapy for treating obsessive–compulsive disorder (OCD), alternative approaches need to be explored due to the high likelihood of treatment resistance.
William F. Stubbeman, Jennifer Yang, Julianne Converse, Melodi Gencosmanoglu, Daisy Morales Ortega, Jordyn Morris, Andrew Sobocinski, Vicky Li, Gabriella Gunawardane, Yana Edelen, Raya Khairkhah, Jillian Perez   +11 more
doaj   +1 more source

Totally Implantable Bidirectional Neural Prostheses: A Flexible Platform for Innovation in Neuromodulation. [PDF]

, 2018
Implantable neural prostheses are in widespread use for treating a variety of brain disorders. Until recently, most implantable brain devices have been unidirectional, either delivering neurostimulation without brain sensing, or sensing brain activity to
Starr, Philip A
core   +2 more sources

Efficacy of Noninvasive Brain Stimulation (tDCS or TMS) Paired with Language Therapy in the Treatment of Primary Progressive Aphasia: An Exploratory Meta-Analysis

Brain Science, 2020
Noninvasive brain stimulation techniques, such as transcranial direct current stimulation (tDCS) and transcranial magnetic stimulation (TMS), paired with behavioral language therapy, have demonstrated the capacity to enhance language abilities in primary
N. Nissim, P. Moberg, R. Hamilton
semanticscholar   +1 more source

Using transcranial direct-current stimulation (tDCS) to understand cognitive processing [PDF]

, 2016
Noninvasive brain stimulation methods are becoming increasingly common tools in the kit of the cognitive scientist. In particular, transcranial direct-current stimulation (tDCS) is showing great promise as a tool to causally manipulate the brain and ...
Cosman, Josh D., Fukuda, Keisuke, Reinhart, Robert M.G., Woodman, Geoffrey F.   +3 more
core   +1 more source

A two-site, open-label, non-randomized trial comparing Focal Electrically-Administered Seizure Therapy (FEAST) and right unilateral ultrabrief pulse electroconvulsive therapy (RUL-UBP ECT)

Brain Stimulation, 2020
Background: Focal Electrically-Administered Seizure Therapy (FEAST) is a form of electroconvulsive therapy (ECT) that spatially focuses the electrical stimulus to initiate seizure activity in right prefrontal cortex.
Gregory L. Sahlem, William V. McCall, E. Baron Short, Peter B. Rosenquist, James B. Fox, Nagy A. Youssef, Andrew J. Manett, Suzanne E. Kerns, Morgan M. Dancy, Laryssa McCloud, Mark S. George, Harold A. Sackeim   +11 more
doaj   +1 more source