Results 101 to 110 of about 234,177 (300)

Optical Windows for Transcranial Brain Imaging in Living Mice: Skull Thinning, Clearing, and Beyond

Advanced Science, EarlyView.
Longitudinal, noninvasive in vivo imaging is crucial for studying brain physiology. Advances in transcranial optical windows and multiphoton microscopy have improved imaging depth, but their performance often deteriorates over time. This work investigated various transcranial window approaches and found that skull regrowth limits image quality.
Yiming Fu, Gewei Yan, Zhentao She, Yingzhu He, Kangqi Liu, Jianan Qu   +5 more
wiley   +1 more source

Suppressing sensorimotor activity modulates the discrimination of auditory emotions but not speaker identity [PDF]

, 2010
Our ability to recognize the emotions of others is a crucial feature of human social cognition. Functional neuroimaging studies indicate that activity in sensorimotor cortices is evoked during the perception of emotion.
Banissy, Michael J., Banissy, M., Warren, J., Sophie K Scott (16056500), Sauter, Disa, Jane E. Warren, Michael J Banissy (14130472), Jamie Ward (4460812), Walsh, Vincent, Ward, J., Michael J. Banissy, Jamie Ward, Vincent Walsh (93252), Sauter, Disa Anna, Disa Anna Sauter (16056494), Sophie K. Scott, Walsh, V., Warren, Jane E., Scott, Sophie K., Disa Anna Sauter, Vincent Walsh, Ward, Jamie, Scott, S., Banissy, Michael, Sauter, D., Jane E Warren (16056497)   +25 more
core   +1 more source

Recent advances of transcranial electrical stimulation in healthy aging and Parkinson’s disease: Effects on dual tasking

Journal of Parkinson’s Disease
Dual tasking involves the simultaneous execution of two actions. In the context of healthy aging and neurodegenerative disorders, such as Parkinson's disease (PD) engagement in dual tasking frequently results in impaired gait or upper limb performance ...
Martina Putzolu, Alessandro Botta, Carola Cosentino, Susanna Mezzarobba, Gaia Bonassi, Elisa Ravizzotti, Sara Terranova, Giovanna Lagravinese, Elisa Pelosin, Laura Avanzino   +9 more
doaj   +1 more source

High-Resolution Transcranial Electrical Simulation for Living Mice Based on Magneto-Acoustic Effect

Frontiers in Neuroscience, 2019
Transcranial electrical stimulation is an important neuromodulation tool, which has been widely applied in the cognitive sciences and in the treatment of neurological and psychiatric diseases.
Xiaoqing Zhou, Shikun Liu, Yuexiang Wang, Tao Yin, Zhuo Yang, Zhipeng Liu   +5 more
doaj   +1 more source

Sham transcranial magnetic stimulation using electrical stimulation of the scalp [PDF]

Brain Stimulation, 2009
BACKGROUND: Most methods of sham, repetitive transcranial magnetic stimulation (rTMS) fail to replicate the look, sound, and feel of active stimulation in the absence of a significant magnetic field. OBJECTIVE/HYPOTHESIS: To develop and validate a new method of sham rTMS appropriate for a double-blind, placebo-controlled study with subject crossover ...
Department of Neurobiology and Developmental Sciences, University of Arkansas for Medical Sciences, Little Rock, Arkansas ( host institution ), Mennemeier, Mark S. ( author ), Triggs, William J. ( author ), Chelette, Kenneth C. ( author ), Woods, A.J. ( author ), Kimbrell, Timothy A. ( author ), Dornhoffer, John L. ( author )   +6 more
openaire   +3 more sources

A mouse model of mechanical stress injury to the basal ganglia using thermosensitive PNIPAM hydrogel for intracerebral hemorrhage research

Animal Models and Experimental Medicine, EarlyView.
In this study, we established a novel mouse model of intracerebral hemorrhage (ICH) by stereotactically injecting thermosensitive PNIPAM hydrogel into the internal capsule to impose localized mechanical stress on the corticospinal tract, which provides a straightforward and reproducible tool for preclinical studies on focal mechanical stress–induced ...
Mingxi Li, Yujie Chen, Rongsu Huang, Min Xia, Chao Mi, Yuan Tian, Peiwen Guo, Taotao Jin, Shilei Hao, Hua Feng, Yujie Chen, Zhi Chen   +11 more
wiley   +1 more source

Cerebellum to motor cortex paired associative stimulation induces bidirectional STDP-like plasticity in human motor cortex

, 2012
The cerebellum is crucially important for motor control and adaptation. Recent non-invasive brain stimulation studies have indicated the possibility to alter the excitability of the cerebellum and its projections to the contralateral motor cortex, with ...
Tsai, Chon-Haw, Chon-Haw Tsai, Ming-Kuei Lu, Lu, Ming-Kuei, Ulf Ziemann, Ziemann, Ulf   +5 more
core   +1 more source

The effectiveness of transcranial direct current stimulation on the self-conscious affections of shame and guilt and the disgust sensitivity of adolescents with obsessive- compulsive disorder: A single case study [PDF]

مجله علوم روانشناختی, 2023
Background: Transcranial direct electrical stimulation is a non-invasive neuromodulation stimulation technique with good tolerance and no side effects in the treatment and improvement of obsessive-compulsive symptoms, which effectively modulates cortical
leila barzegary ahmadabad, Ali Issazadegan, Esmail soleimani, Afsaneh Moradi   +3 more
doaj  

Transcranial electrical stimulation (tES) mechanisms and its effects on cortical excitability and connectivity

Journal of Inherited Metabolic Disease, 2018
In this review, we describe transcranial electrical stimulation (tES) techniques currently being used in neuroscientific research, including transcranial direct current (tDCS), alternating current (tACS) and random noise (tRNS) stimulation techniques. We
Thomas Reed, R. Cohen Kadosh
semanticscholar   +1 more source

Timing is everything: The effect of early‐life seizures on developing neuronal circuits subserving spatial memory

Epilepsia Open, EarlyView.
Abstract Spatial memory, the aspect of memory involving encoding and retrieval of information regarding one's environment and spatial orientation, is a complex biological function incorporating multiple neuronal networks. Hippocampus‐dependent spatial memory is not innate and emerges during development in both humans and rodents.
Gregory L. Holmes
wiley   +1 more source