Results 111 to 120 of about 2,082,534 (353)

Neuropsychological and neurophysiological aspects of brain‐computer‐interface (BCI) control in paralysis

Journal of Physiology, 2020
Brain‐computer interfaces (BCIs) aim to help paralysed patients to interact with their environment by controlling external devices using brain activity, thereby bypassing the dysfunctional motor system.
U. Chaudhary, N. Mrachacz‐Kersting, N. Birbaumer   +2 more
semanticscholar   +1 more source

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

Advanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du, Junjie Yang, Ziyu Lv, Yongbiao Zhai, Zezhuang Yi, Yuhui Xie, Ming‐Lin Zheng, Xiangyu Ma, Guodong Gong, Yan Wang, Ye Zhou, Su‐Ting Han   +11 more
wiley   +1 more source

Optimizing Computer–Brain Interface Parameters for Non-invasive Brain-to-Brain Interface

Frontiers in Neuroinformatics, 2020
A non-invasive, brain-to-brain interface (BBI) requires precision neuromodulation and high temporal resolution as well as portability to increase accessibility. A BBI is a combination of the brain–computer interface (BCI) and the computer–brain interface
John LaRocco, Dong-Guk Paeng
doaj   +1 more source

Ultrasoft Iontronics: Stretchable Diodes Enabled by Ionically Conductive Bottlebrush Elastomers

Advanced Functional Materials, EarlyView.
This work introduces a solvent‐free, ultrasoft, and stretchable ionic diode based on oppositely charged bottlebrush elastomers (BBEs). The BBE diode exhibits an ultralow Young's modulus (<23 kPa), a high rectification ratio of 46, and stretchability over 400%.
Xia Wu, Pengfei Xu, Zefang Zhang, Qi Yang, Xi Huang, Peng Pan, Xinyu Liu   +6 more
wiley   +1 more source

Brain–Computer Interface Spellers: A Review

Brain Science, 2018
A Brain–Computer Interface (BCI) provides a novel non-muscular communication method via brain signals. A BCI-speller can be considered as one of the first published BCI applications and has opened the gate for many advances in the field.
Aya Rezeika, Mihaly Benda, Piotr Stawicki, Felix Gembler, A. Saboor, Ivan Volosyak   +5 more
semanticscholar   +1 more source

User Experience Evaluation in BCI: Filling the Gap [PDF]

, 2011
Brain-computer interface (BCI) systems can improve the user experience (UX) when used in entertainment technologies. Improved UX can enhance user acceptance, improve quality of life and also increase the system performance of a BCI system. Therefore, the
Gürkök, H., Laar, B.L.A van der, Nijboer, F., Nijholt, A., Plass-Oude Bos, D.   +4 more
core   +2 more sources

Laser‐Induced Graphene‐Assisted Patterning and Transfer of Silver Nanowires for Ultra‐Conformal Breathable Epidermal Electrodes in Long‐Term Electrophysiological Monitoring

Advanced Functional Materials, EarlyView.
This study presents a novel method using laser‐induced graphene (LIG) to enable high‐yield transfer of silver nanowire (AgNW) networks onto ultra‐low modulus, breathable silicone substrates. This approach creates ultra‐conformal epidermal electrodes (≈50 µm) for long‐term, high‐fidelity electrophysiological monitoring, even in challenging conditions ...
Jiuqiang Li, Senhao Zhang, Jun Zhong, Benkun Bao, Kai Guo, Yingying Zhang, Kerong Yang, Yao Tong, Donghai Qiu, Hongbo Yang, Huanyu Cheng   +10 more
wiley   +1 more source

Expert Consensus on Neuromodulation Application of Transcranial Focused Ultrasound in Pain Management

康复学报
Transcranial focused ultrasound (tFUS) is an emerging non-invasive neuromodulation technology that utilizes highly focused acoustic waves to achieve precise, reversible, and non-invasive regulation of specific brain regions.
Brain Computer Interface and Rehabilitation Committee of Chinese Rehabilitation Medical Association
doaj  

Transducer Materials Mediated Deep Brain Stimulation in Neurological Disorders

Advanced Functional Materials, EarlyView.
This review discusses advanced transducer materials for improving deep brain stimulation (DBS) in neurological disorders. These materials respond to light, ultrasound, or magnetic fields, enabling precise, less invasive neuromodulation. Their stimulus‐responsive properties enhance neural control and adaptive therapy, paving the way for next‐generation ...
Di Zhao, Zhengyang Cao, Guangjun Zhong, Limin Shi, Junxia Xie, Jianhua Hao   +5 more
wiley   +1 more source

Review on brain-computer interface technologies in healthcare

Biophysical Reviews, 2023
Evelyn Karikari, Konstantin A. Koshechkin   +1 more
semanticscholar   +1 more source